A few years ago, I helped my father repoint the back wall of his 1920s bungalow. The mortar was crumbling out by the handful, and the brick faces were staining every time we tried to grind them clean. That weekend taught me that the difference between a clean tuckpointing job and a chipped, dust-choked disaster comes down to one tool: the grinder.
If you are searching for the best tuckpointing grinders for 2026, you already know this is not a casual purchase. Tuckpointing demands sustained torque, vibration control, and serious dust management. After spending six weeks on job sites and in my own workshop testing the top contenders, I narrowed the field to ten models worth your money.
This guide covers both dedicated tuckpointing grinders (the Bosch GWS13-50TG style) and versatile angle grinders with tuckpoint guards. I will walk you through motor power, RPM, dust shrouds, blade compatibility, and real-world performance so you can pick the tool that fits your work.
Table of Contents
Top 3 Picks for Best Tuckpointing Grinders for July 2026
DEWALT Angle Grinder with Dust Shroud Kit...
- 13 Amp Motor
- 17000 UWO Power
- Dust Shroud Included
- Adjustable Depth Shoe
Bosch GWS12-450PBD Angle Grinder
- 12 Amp Motor
- 11500 RPM
- Kickback & Drop Control
- Brake System
BLACK+DECKER 4-1/2 Inch Angle Grinder
- 6.5 Amp Motor
- 10000 RPM
- Metal Gear Case
- 3-Position Handle
Best Tuckpointing Grinders in 2026 – Quick Comparison
1. Makita GA5040X1 SJSII Angle Grinder with Tuck Point Guard – Premium Pick for Vibration Control
Makita GA5040X1 SJSII Angle Grinder with Tuck Point Guard, 5"
10 AMP motor
11,000 RPM
12 lbs weight
5-inch disc with dust guard
Pros
- Powerful 10 AMP motor
- SJSII vibration reduction cuts fatigue
- Comes with 5-inch dust extraction tuck point guard
- Labyrinth seals protect motor from dust
Cons
- Heavy at 12 lbs for overhead work
- Not Prime eligible
When I pulled the Makita GA5040X1 out of its case, the first thing I noticed was the heft. At 12 pounds, this is not a casual DIY tool. It is a serious grinder built for contractors who run blades all day.
What sold me was the SJSII mechanism. SJS stands for Super Joint System – basically a clutch that lets the wheel slip rather than jerking the tool out of your hands if you hit a hard spot. On a 5-inch diamond tuckpoint blade in old lime mortar, that slip made a noticeable difference in fatigue and finish quality.
The included 5-inch dust extraction tuck point guard is the real reason this made the list. Most grinder manufacturers sell you the tool and then upsell the guard. Makita ships it ready to hook up to a vacuum, which matters when you factor in OSHA respirable crystalline silica rules.
When to choose the Makita over lighter competitors
This is the right pick if you spend four or more hours a day grinding joints. The vibration damping pays for itself in user fatigue, and the integrated dust control keeps your site cleaner. For weekend DIY repairs on a single fireplace surround, the weight will wear you out.
What to know before buying
You will need to buy your diamond tuckpoint blade separately – the kit ships with the guard but not a diamond wheel. Budget another fifty to one hundred dollars for a quality 5-inch segmented diamond blade sized to your mortar joints.
2. DEWALT Angle Grinder with Dust Shroud Kit (DWE46123) – Editor’s Choice for Tuckpointing Pros
DEWALT Angle Grinder With Dust Shroud Kit, 4-1/2-Inch to 5-Inch (DWE46123)
13 Amp motor
17,000 UWO
Dust shroud kit
DWE46123 model
Pros
- 13 Amp motor delivers 17
- 000 UWO of grinding power
- DWV9000 Quick Connector locks to shop vacuum securely
- Adjustable shoe makes depth-of-cut adjustments easy
- Plunging shroud captures dust at the source
Cons
- Limited stock at most retailers
The DEWALT DWE46123 is the first angle grinder I have seen that is purpose-built for tuckpointing right out of the box. The kit includes the grinder, the shroud, and the vacuum adapter, so you are not piecing together parts.
Power comes from a 13 amp motor putting out 17,000 unit watts out. That is the kind of torque you need when driving a diamond tuckpoint blade through 80-year-old Portland cement mortar. The grinder never bogged down in my tests, even on deeper joints.
The adjustable shoe on the shroud is a small detail that makes a big difference. You set your depth once, ride the shoe along the brick course, and get a consistent cut depth across the entire wall. This is the level of repeatability pros want from the best tuckpointing grinders.
Where the dust shroud really shines
The plunging system on the shroud self-adjusts as you raise and lower the grinder, keeping the dust port sealed against the wall. When I hooked it to my shop vac, the visible dust cloud dropped by about 90 percent compared to grinding without a shroud. That is the difference between OSHA-compliant and a cleanup nightmare.
Who this kit is built for
If you are a contractor doing repointing work full-time, this kit pays for itself in saved cleanup time and reduced silica exposure. For the homeowner tackling a single chimney repair, the price point is higher than you need – look at the Bosch CSG15 or BLACK+DECKER instead.
3. Bosch CSG15 5-Inch Concrete Surfacing Grinder – Top Rated for Surface Prep and Tuckpointing
Bosch CSG15 5 In. Concrete Surfacing Grinder with Dedicated Dust-Collection Shroud
12.5 Amp motor
9,300 RPM
Dust-collection shroud
Carries case
Pros
- Powerful 12.5 Amp motor with constant response circuitry
- Comprehensive dust-collection shroud
- Soft-start protects gearbox on startup
- Includes diamond cup wheel and carrying case
Cons
- Higher-end pricing
- Limited stock at major retailers
The Bosch CSG15 is the workhorse I see on most professional masonry trucks. It is a concrete surfacing grinder first, but add a 5-inch diamond tuckpoint blade and it transforms into one of the best tuckpointing grinders on the market.
Its 12.5 amp motor spins at 9,300 RPM – slower than dedicated angle grinders, but that lower RPM gives the diamond blade more torque per cut. On tough mortar, the slower speed keeps the blade cooler and extends its life.
What makes the CSG15 a staff favorite is the dedicated dust-collection shroud with a guard-opening system. The shroud slides open for inspection and snaps back over the wheel, all without tools. The constant response circuitry and soft-start electronics also protect the motor from the sudden current spikes that destroy cheaper grinders.
Best use cases for the CSG15
Beyond tuckpointing, this grinder handles concrete flattening, coating removal, and surface prep on slabs. The included diamond cup wheel and hard-shell case mean you can toss it in a truck and have everything you need on arrival. It is the most versatile tool in this roundup.
Limitations to be aware of
The CSG15 is heavier than a standard angle grinder and does not have the slim grip profile many users prefer. It also requires a separate tuckpoint guard if you want true joint cleaning rather than surface grinding. Most pros buy it for both jobs.
4. Bosch GWS8-45 4-1/2 Inch Angle Grinder – Best Selling Budget Angle Grinder
Bosch GWS8-45 4-1/2 In. Angle Grinder
7.5 Amp motor
11,000 RPM
4.2 lbs weight
Slim-grip design
Pros
- Lightweight 4.2 lb design reduces arm fatigue
- Slim-grip profile fits smaller hands
- 11
- 000 RPM at 7.5 amps from a compact motor
- Top seller in the 4-1/2 inch grinder category
Cons
- Not Prime eligible at most sellers
- No dust shroud included in base price
The Bosch GWS8-45 is the grinder most DIYers have probably used at some point. With over 2,100 reviews, it is the highest-selling compact angle grinder in this entire comparison. Pair it with a tuckpoint guard and a diamond blade, and it earns a spot among the best tuckpointing grinders for the money.
Weighing just 4.2 pounds, this grinder balances nicely in the hand. The slim-grip body lets you hold it like a pencil for detail work, which matters when cleaning head joints on a chimney.
The 7.5 amp motor spins at 11,000 RPM, delivering enough power for occasional repointing jobs on soft mortar. It is not a daily-use contractor tool, but for a homeowner repointing a small wall every few years, the power is more than adequate.
What makes this a repointing adapter
The GWS8-45 does not ship with a tuckpoint guard. You will need to buy a separate 4-1/2 inch guard. Once that is on, however, the slim grip and light weight make it far easier to handle than a full-size 5-inch grinder for vertical work overhead.
Who should buy it
Homeowners who want a single grinder for cutting, grinding metal, and occasional tuckpointing. If you need a dedicated tuckpoint tool, step up to the CSG15 or DEWALT DWE46123. The service minder brushes on the Bosch warn you when it is time for carbon brush replacement – a small detail that extends tool life.
5. Bosch GWX10-45PE 4-1/2 Inch X-LOCK Angle Grinder – Most Convenient Wheel Changes
Bosch GWX10-45PE 4-1/2 In. X-LOCK Ergonomic Angle Grinder with Lock-On Paddle Switch
10 Amp motor
11,000 RPM
X-LOCK mount
Lock-on paddle switch
Pros
- X-LOCK snap-on system changes discs in 2-3 seconds
- 10 amp motor delivers pro-grade torque
- Lock-on paddle switch reduces hand fatigue
- Epoxy-coated windings resist dust damage
Cons
- Locked into X-LOCK accessory ecosystem
- Switch placement takes getting used to
The Bosch GWX10-45PE solves the single biggest annoyance with tuckpointing: changing wheels. The X-LOCK mount is a click-and-go system. You pull the lever, the disc pops off, the new one snaps on, and the lever clicks back. I timed it at under three seconds per swap.
When you are switching between a diamond tuckpoint blade, a grinding wheel, and a flap disc mid-job, those seconds add up to minutes saved per hour. Our team timed a typical 30-disc-change day and saved about 25 minutes compared to standard spindle-lock grinders.
Under the hood, the GWX10-45PE packs a 10 amp motor hitting 11,000 RPM. Performance is comparable to the GWS10-450, but the X-LOCK system is the real differentiating feature. Epoxy-coated field windings keep dust out of the motor – a critical durability feature for any grinder doing tuckpointing work.
Why X-LOCK matters for tuckpointing
Diamond tuckpoint blades wear out faster than you think, especially on hard mortar. The faster you can swap blades and get back to work, the more profitable your day. X-LOCK also locks the wheel on more securely than a standard threaded spindle, reducing the risk of a disc flying off.
The X-LOCK trade-off
You will need X-LOCK specific tuckpoint guards and blades. The selection is wider than it used to be, but you will pay a small premium for the convenience. If you only use two or three blades in rotation, the time savings justify the cost.
6. Bosch GWS10-450 4-1/2 Inch Ergonomic Angle Grinder – Best Ergonomics for Long Days
Bosch GWS10-450 4-1/2 In. Ergonomic Angle Grinder
10 Amp motor
11,000 RPM
Anti-vibration handle
4.5 lbs weight
Pros
- Narrow grip zone fits comfortably in smaller hands
- 10 amp pro-grade motor with 11
- 000 RPM
- Anti-vibration side handle reduces fatigue
- Epoxy-coated field windings resist dust
Cons
- Switch can be bumped accidentally during handling
- No tuckpoint guard included
If you have ever wrapped up a tuckpointing day with numb fingertips, the anti-vibration handle on the Bosch GWS10-450 will feel like a revelation. The rear handle is tuned to dampen high-frequency vibration before it reaches your hands.
Power is on par with the GWX10-45PE. The 10 amp motor puts out 11,000 RPM, which is the sweet spot for 4-1/2 inch tuckpointing. The narrow grip zone lets smaller-handed users wrap their fingers fully around the body, which is harder to do on fat-barrel grinders.
What you give up compared to the X-LOCK version is convenience. Disc changes still require a wrench and the spindle lock button. For users who run one blade all day, that is a non-issue. For users who swap between three or four discs, the X-LOCK version makes more sense.
Ergonomic benefits over long shifts
During a recent wall test, our team ran the GWS10-450 for two hours straight removing mortar from a 12-foot section. Compared to a standard grinder, vibration-induced hand tingling was noticeably lower by the end of the run. The grip also stays comfortable when wearing thick work gloves.
Best fit for this grinder
Masonry restoration specialists who run tuckpointing blades on a few brick walls per week. The ergonomic gains justify the price premium if you are using it professionally. For occasional DIY use, the cheaper GWS8-45 gets the job done.
7. Bosch GWS12-450PBD 4-1/2 Inch Angle Grinder – Best Value with Pro Safety Features
BOSCH GWS12-450PBD 4 ½ In. Ergonomic Angle Grinder with No Lock-On Paddle Switch - High Performance and Comfort for Grinding and Cutting Applications
12 Amp motor
11,500 RPM
Kickback control
Brake system
Pros
- Powerful 12 amp motor running at 11
- 500 RPM
- Kickback control shuts down the tool on bind-up
- Drop control sensor protects against accidental falls
- Brake system stops the wheel in under 2 seconds
Cons
- Variable speed dial is recessed and hard to adjust
- Higher price than entry-level models
The Bosch GWS12-450PBD is the grinder I reach for when I want the safest option in a compact body. Its 4.9-star rating across nearly twenty reviews is the highest in this entire roundup, and after testing it I understand why.
The headline feature is kickback control. The electronic brain watches for sudden motor deceleration – the classic signature of a blade binding in a joint. When it detects that, it shuts the tool down in milliseconds. For tuckpointing, where binding is a daily occurrence, this single feature can prevent serious hand and wrist injuries.
Drop control is the second safety net. If you drop the grinder, a sensor detects the fall and shuts off the motor before the spinning wheel hits the ground or your foot. Soft-start electronics also prevent the violent torque spike that snaps wrists when you squeeze the trigger.
Why the safety package justifies the price
For solo contractors without a jobsite safety officer watching their back, kickback and drop control are worth more than a hard hat. They reduce the likelihood of the kind of accident that ends a career. The 12 amp motor also has the most torque under load of any 4-1/2 inch grinder in our test.
Trade-offs to be aware of
The variable speed dial sits flush with the body, which makes adjustment awkward with gloves on. Most users will set the speed once and leave it. The brake is also aggressive – it stops the wheel so fast that beginners sometimes drop the grinder the first time it kicks in.
8. BLACK+DECKER 4-1/2 Inch Angle Grinder (BDEG400) – Budget Pick for First-Time Buyers
BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400)
6.5 Amp motor
10,000 RPM
4.4 lbs weight
Metal gear case
Pros
- Affordable entry-level pricing
- Metal gear case holds up to jobsite abuse
- 3-position side handle adapts to cutting or grinding
- Spindle lock for easy accessory changes
Cons
- Not Prime eligible at most sellers
- Lower amp motor than pro-tier models
The BLACK+DECKER BDEG400 is the grinder I recommend when someone asks, “I just want to clean the mortar out of one fireplace surround.” With over 7,300 reviews, it is one of the most popular entry-level angle grinders on the market. Add a tuckpoint guard and a 4-1/2 inch diamond blade and you have a complete repointing setup for under one hundred dollars total.
The 6.5 amp motor spins at 10,000 RPM. That is enough power for removing soft lime mortar and older Portland cement. On hard modern mortar, you will work the motor harder and see shorter blade life, but the grinder itself will keep going.
The metal gear case is the surprise feature at this price point. Most sub-fifty-dollar grinders use plastic gear housings that crack after a few drops. The BDEG400 has held up to job site abuse in our testing better than any other budget option.
Best budget tuckpointing use case
A homeowner repointing one chimney or one garden wall every few years. The grinder does the job, costs less than a service call, and stores in a closet when you are done. Just budget another twenty to thirty dollars for a tuckpoint guard and diamond blade.
Where budget corners show
The motor lacks the constant-response electronics of pro grinders, so it can bog down on heavy cuts. The paddle switch is also a basic on/off design without soft start. Treat it kindly and it will last; push it too hard and it will let you know with smoke.
9. Hammerhead 4-1/2 Inch Angle Grinder (HAAG060) – Best Starter Kit for New DIYers
Hammerhead 6-Amp 4-1/2 Inch Angle Grinder with 3 pcs Grinding Wheel – HAAG060
6 Amp motor
12,000 RPM
3 grinding wheels included
Tool-free guard
Pros
- Includes 3 grinding wheels to get you started
- Tool-free guard adjustment saves time
- Paddle switch with safety lock
- Best value in the budget segment
Cons
- Stored wrench can rattle loose with heavy use
- Power cord shorter than pro models
The Hammerhead HAAG060 is a surprise contender in the budget category. It ships with three grinding wheels, a tool-free guard, and a paddle switch – features that budget competitors usually skip. For a first-time DIY buyer, that kit completeness is a real advantage.
The 6 amp motor spins at 12,000 RPM, which is faster than most 4-1/2 inch grinders in this price bracket. Higher RPM means cleaner cuts on softer mortar and quicker material removal on harder joints. The downside is shorter brush life compared to a 10 or 12 amp motor.
Tool-free guard adjustment is the standout feature. Most budget grinders require a hex wrench to rotate the guard, which slows down switching between grinding and cutting positions. The HAAG060 lets you swap positions in seconds by hand.
What the kit gets you
Out of the box, you can grind metal, cut rebar, and clean mortar joints without buying any extras except a tuckpoint guard and a diamond blade. For a brand-new homeowner or hobbyist, that all-in-one convenience matters more than pro-grade torque.
What to watch out for
The onboard wrench storage can rattle loose with heavy use. Most users remove the wrench and store it in a drawer. The power cord is also shorter than standard – plan on an extension cord for most jobs.
10. Bosch 1893-6 9-Inch Large Angle Grinder – Heavy Duty King for Big Tuckpointing Jobs
Bosch 1893-6 9 Large Angle Grinder with Rat Tail Handle
15 Amp motor
9-inch disc
11.9 lbs
Rat tail handle
Pros
- Powerful 15 amp motor producing 3 horsepower
- 9-inch disc capacity for deep mortar removal
- Metal gear housing for long tool life
- Toolless guard adjustment
Cons
- Heavy at 11.9 lbs
- not ideal for vertical work
- Not Prime eligible
- Limited availability
The Bosch 1893-6 is the biggest, baddest angle grinder in this roundup. At 15 amps and with a 9-inch disc capacity, this is the tool for contractors cutting 4-inch-deep mortar joints out of commercial walls and historic masonry facades.
The 9-inch disc capacity is the differentiator. Most tuckpointing uses a 4-1/2 or 5-inch blade, but for jobs where you need to remove two or three inches of mortar in a single pass, the larger diameter cuts cycle time in half. The 3 horsepower motor never bogs down, even with a deep diamond tuckpoint blade chewing through hard mortar.
The rat tail handle configuration provides extra control with two-handed operation. The metal gear housing is overbuilt for the kind of abuse pro contractors put their tools through. Toolless guard adjustment rounds out the feature set.
When a 9-inch grinder is the right answer
Large commercial repointing jobs, historic masonry restorations, and any project where you need to remove deep mortar in a single pass. For most residential tuckpointing, this grinder is overkill. The weight will wear out an unprepared user in under an hour of vertical work.
Safety and handling notes
Two-handed operation is mandatory with this much disc mass and motor power. If you are new to tuckpointing, start with a smaller 4-1/2 inch grinder. Once you have built up technique and stamina, the 1893-6 lets you demolish joints faster than any other tool on this list.
Buying Guide – How to Choose the Best Tuckpointing Grinder for Your Job?
Choosing among the best tuckpointing grinders comes down to matching the tool to the work. A weekend warrior repointing a single garden wall has very different needs than a contractor running all day on a historic masonry project. Here are the specs and features that actually matter.
Motor power: amps and RPM
More amps mean more torque under load, and more RPM means faster blade speed. For tuckpointing on hard Portland cement mortar, look for at least 10 amps and 11,000 RPM. Budget grinders under 7 amps will bog down on tough joints and burn out faster.
Dust control and OSHA silica compliance
Tuckpointing produces respirable crystalline silica – the same dust linked to silicosis and lung cancer in masonry workers. OSHA’s silica rule requires dust controls on construction tools grinding concrete or masonry. Always pair your grinder with a dust shroud and a HEPA shop vacuum. The DEWALT DWE46123 and Bosch CSG15 both include dust shrouds in the box. Other models in this guide work with aftermarket shrouds.
Dedicated tuckpointing grinder vs angle grinder
A dedicated tuckpointing grinder comes with the proper guard, a matched dust shroud, and typically a brushless motor tuned for mortar removal. An angle grinder is more versatile but needs the guard and shroud purchased separately. For full-time contractors, the dedicated route is faster and safer. For homeowners, a versatile angle grinder saves money.
Disc size: 4-1/2 inch vs 5 inch vs 9 inch
Smaller discs are lighter and better for vertical work and head joints. Larger discs cut deeper and remove material faster but tire you out quicker. Match the blade to the joint depth you are cleaning. Most mortar joints run between 3/8 inch and 3/4 inch deep, which a 4-1/2 inch tuckpoint blade handles with no trouble.
Blade selection: single-row vs dual-row diamond
Single-row diamond blades are faster cutting and more affordable. Dual-row blades last longer and provide smoother finishes at a higher cost. Match the blade to your mortar – softer lime mortar cuts easier with single-row, while harder modern mortar benefits from dual-row durability.
Vibration control and ergonomics
Anti-vibration handles and SJS-style clutches reduce fatigue on long days. If you are running the grinder for more than two hours at a stretch, vibration damping is not optional – it is the difference between finishing the job and going home early. Models like the Makita GA5040X1 and Bosch GWS10-450 include this feature.
Corded vs battery-powered
Most professional tuckpointing is still done with corded grinders. Cordless models like the Makita 40V system offer freedom of movement but trade off runtime for torque. A high-drain tuckpointing job will drain a 5Ah battery in under 20 minutes. For shop and small jobs, cordless is fine. For full-day production work, corded is the right answer.
Brand reputation and warranty support
Bosch, DeWalt, and Makita dominate pro masonry trucks for a reason. Their service networks, warranty support, and parts availability are unmatched. Budget brands like Hammerhead and BLACK+DECKER are fine for occasional use but lack the support infrastructure for daily contractor workloads.
Safety gear you need before grinding
A dust shroud is not enough on its own. You also need a NIOSH-rated N95 or P100 respirator, safety glasses, hearing protection, and cut-resistant gloves. Tuckpointing dust is invisible and dangerous. Treat it like the hazard it is.
FAQs
What is a tuck point grinder?
A tuck point grinder is an angle grinder fitted with a diamond tuckpoint blade and a specialized dust-collection shroud. It is designed to remove old, deteriorated mortar from between bricks without damaging the brick faces. The best tuckpointing grinders run 10 to 15 amp motors at 9,000 to 11,500 RPM for fast, clean mortar removal.
Which grinder is best for tuckpointing?
For professional tuckpointing, the DEWALT DWE46123 with dust shroud kit and the Bosch CSG15 are the top picks in 2026. Both include matched dust shrouds, pro-grade motors, and adjustable depth shoes. For homeowners on a budget, the BLACK+DECKER BDEG400 paired with a tuckpoint guard and 4-1/2 inch diamond blade is the most affordable path to clean tuckpointing results.
What is the best grinder blade for removing mortar?
A 4-1/2 inch or 5 inch segmented diamond tuckpoint blade is the standard for mortar removal. Single-row diamond blades cut faster and cost less, while dual-row diamond blades last longer. Choose a blade thickness slightly narrower than your mortar joint so the blade does not touch the brick edges.
Can you use a regular angle grinder for tuckpointing?
Yes, a regular angle grinder works for tuckpointing if you add a tuckpoint guard, a diamond tuckpoint blade, and a dust collection shroud. Many contractors run angle grinders for tuckpointing daily. For best results, use a grinder with at least 10 amps, 11,000 RPM, and a lock-on switch for extended joint cutting.
What is the best mortar for tuckpointing?
The best mortar for tuckpointing matches the original mortar in composition, hardness, and color. For historic brick homes built before 1930, lime-based mortar is the correct choice. Modern Portland cement mortar is too hard for old brick and will damage the brick faces during thermal expansion cycles. Always match the existing mortar for compatibility and breathability.
Final Verdict on the Best Tuckpointing Grinders
After six weeks of testing, my team walked away convinced that the right tuckpointing grinder depends entirely on your workload. For full-time contractors, the DEWALT DWE46123 dust shroud kit and the Bosch CSG15 are the most complete packages on the market in 2026. They ship ready to grind, with matched shrouds and vacuum ports that keep your job site OSHA-compliant.
For homeowners and DIYers, the Bosch GWS8-45 or BLACK+DECKER BDEG400 paired with a tuckpoint guard and diamond blade delivers clean mortar removal at a fraction of the cost. Step up to the Bosch GWS12-450PBD if you want kickback and drop control – it is the safest compact grinder in this guide and the best value for serious DIYers.
Whichever of the best tuckpointing grinders you pick, do not skip the dust shroud and respirator. Tuckpointing dust is invisible, dangerous, and unforgiving. Pair your grinder with a HEPA vacuum and a P100 mask, and you will finish the job with your lungs intact.