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Concrete

Grinders

Get the surface ready for what's next

Wall grinding

Grind walls up to 50% faster. No gouges.

Remove joints, bleeding and bonded layers easily. The head grip and dust hood improve wall control via suction-assisted adhesion.
Wall finishing

Get a scratch-free finish. No swirls.

Grind high spots and smooth imperfections in concrete with finishing pads and fine-finish cup wheels for the DGH 130 and DGH 150
Coating removal

Strip coatings up to 100% faster.

Remove stubborn adhesive, paint, and epoxy with the DGH 150, and spend less time grinding through tough coatings.
Edge chamfering

Get consistent edges without chipping.

Chamfer concrete edges with greater precision using the optional DGH 130-22 chamfering hood and SPX Turbo cup wheels.
Wall grinding

Grind walls up to 50% faster. No gouges.

Remove joints, bleeding and bonded layers easily. The head grip and dust hood improve wall control via suction-assisted adhesion.
Wall finishing

Get a scratch-free finish. No swirls.

Grind high spots and smooth imperfections in concrete with finishing pads and fine-finish cup wheels for the DGH 130 and DGH 150
Coating removal

Strip coatings up to 100% faster.

Remove stubborn adhesive, paint, and epoxy with the DGH 150, and spend less time grinding through tough coatings.
Edge chamfering

Get consistent edges without chipping.

Chamfer concrete edges with greater precision using the optional DGH 130-22 chamfering hood and SPX Turbo cup wheels.

    Grind faster and keep dust under control

    Keep dust under control

    The built in dust hood helps capture dust while you grind.

    A better grip in any position

    An ergonomic handle helps reduce fatigue while you maintain a secure hold.

    Adjust speed to the job

    Choose the speed that fits the material and the finish you're working on.

    Change wheels without a wrench

    The keyless system makes wheel changes faster and easier.

    Spot, wall, or floor

    Choose the tool that fits your job

    From quick touch-ups to heavy-duty coating removal, find the grinder that fits your surface, the size of the job, and how you need to work.
    DGH 130-22: Go cordless for quick touch-ups and smaller grinding jobs where you need room to move without a cord getting in the way.
    DGH 130: Take on larger sections of wall grinding and fine finishing with steady corded power and a lightweight design for extended use.
    DGH 150: Tackle heavy-duty floor grinding and remove stubborn paint, adhesive, and epoxy from hard concrete surfaces.

    “We save time, dust, and rubble. If you work walls, these grinders earn their keep.”

    Pick your concrete grinder

    FAQs

    You can use both finishing pads and cup wheels. Simply mount the pad holder or the wheel directly. Use 125 mm inserts for the DGH 130 concrete grinders and 150 mm inserts for the DGH 150.

    Achieve peak performance with the full cordless system: the DGH 130-22 cordless concrete grinder, the cordless-optimized SPX Turbo A cup wheel, and the VC 4X-22 dust extractor (15 L tank).

    20 year limited warranty

    Defects in Material and Workmanship

    Hilti will repair or replace parts that break as a result of defects in material or workmanship for 20 years.

    2 year wear and tear coverage

    No cost coverage

    Hilti will repair tools at no cost for 2 years from the date of purchase. Damage due to normal wear and tear is covered, including parts, labor, and shipping.

    1 Day Repair Turnaround⁴

    In and out of the repair center in one day, guaranteed, or the repair is free.

    If Hilti does not repair a tool the same day it is received in a Tool Service Center then the repair is free - including parts, labor and shipping.

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    Notes

    (1) This 20-2-1 Warranty modifies only the “WARRANTY” provision of Hilti’s General Terms & Conditions of Sale for Hilti-brand tools, replacing the standard 12-month product warranty. All other Terms and Conditions, including the service warranty, exclusions, disclaimers of implied warranties, and limitations of liability, remain unchanged. This is a professional warranty for tools sold for commercial and professional use and does not create additional consumer rights. Coverage applies only to Hilti-branded tool bodies and excludes batteries, chargers, components, accessories, and consumables. Customers’ statutory warranty rights remain unaffected.

    (2) Exclusions apply. Products excluded from the 20-year coverage are covered only under the warranty stated in the General Terms and Conditions of Sale. Excluded products include: [grinders, SD screwdrivers, gas saws, WSR corded tools, UD/UH tools, certain hydraulic and powder actuated components, batteries, and combo kit accessories].

    (3) Wear and tear coverage excludes damage due to abuse or use outside the operator’s manual. The following consumable items are excluded and are the customer’s responsibility: pistons, buffers, and spring clips for powder-actuated tools; pull-cord assemblies and filters for gas saws; filters for vacuums; and hydraulic jaws, blades, and dies for hydraulic tools. Fully excluded from wear and tear coverage: grinders, SD 4500, SD 2500, gas saws, WSR corded tools, and UD and UH tools. Covered for one (1) year only: DX 860 and DX 9. Covered for two (2) years or 200 hours of usage, whichever comes first: wall saw head, remote control, E-box, and wire saw power unit and control box.

    (4) The one-day repair turnaround begins when the tool is received at a Hilti Tool Service Center (TSC). Eligibility requires pre-approval of the Repair Cost Limit (RCL); repairs authorized below the RCL or requiring a quotation are not eligible. The program is limited to five tools per company per day per TSC and applies only to tools received through Hilti-approved carriers. Delays in payment authorization or force majeure events void the guarantee. Excluded products include total stations, optical devices, detection tools, wall saws, wire saws, and HAT 28. Out-of-warranty tools qualify only with RCL pre-approval. The one-day-or-free program may be discontinued at any time. If Hilti does not meet the turnaround requirement, the customer’s exclusive remedy is a free repair, including parts, labor, and shipping. Hilti is not liable for damages or losses caused by late delivery.

    Get your concrete grinder