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Stone Abrasives

High-Performance Stone Abrasives for Fabrication & Finishing

At GMR Stone Products, we supply professional stone abrasives engineered for precision grinding, honing, seam removal, and final polishing. Our collection includes high-quality abrasives for marble, granite, quartz, quartzite, porcelain, and other natural and engineered stone materials.

Whether you need aggressive stock removal or controlled finishing, our lineup of diamond abrasives, cup wheels, polishing drums, carbide stones, antiquing brushes, sandpaper, and seam tools delivers consistent performance in demanding fabrication environments.

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4" Silicone Carbide Antiquing Brush

Inland Diamond Products
Original price $25.00 - Original price $26.00
Original price
$25.00 - $26.00
$25.00 - $26.00
Current price $25.00

4” Antiquing Brush Features & Specs Available Grits: 24, 36, 46, 60, 80, 120, 180, 240, 320, and 500

Original price $25.00 - Original price $26.00
Original price
$25.00 - $26.00
$25.00 - $26.00
Current price $25.00

Nitro 4" Velcro Sandpaper

Performance Abrasives, Inc.
Original price $20.50 - Original price $23.50
Original price
$20.50 - $23.50
$20.50 - $23.50
Current price $20.50

Nitro 4” Velcro Sandpaper Nitro 4” Velcro Sandpaper is Velcro backed, waterproof, and resists clogging.   Features & Specs Available in: 4”...

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Original price $20.50 - Original price $23.50
Original price
$20.50 - $23.50
$20.50 - $23.50
Current price $20.50

Steel Wool 5lb. Roll

American Metal Fibers
Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current price $25.50

Steel Wool 5Ib. Roll Features & Specs Alternative to sanding Gives a clean and smooth working surface

Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current price $25.50

Nitro Carbide Stones

Buffalo Abrasives, Inc.
Original price $32.00 - Original price $38.50
Original price
$32.00 - $38.50
$32.00 - $38.50
Current price $32.00

Nitro Silicon Carbide Stones Silicon carbide wheels quickly grind saw marks and sink cut outs leaving a honed finish.   Features & Specs Use f...

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Original price $32.00 - Original price $38.50
Original price
$32.00 - $38.50
$32.00 - $38.50
Current price $32.00

Alpha Sandpaper

Alpha Professional Tools
Original price $21.40 - Original price $30.29
Original price
$21.40 - $30.29
$21.40 - $30.29
Current price $21.40

Alpha Sandpaper Concrete and Marble Polishing  Alpha® Sandpaper discs consist of a waterproof hook and loop backed material combined with a silicon...

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Original price $21.40 - Original price $30.29
Original price
$21.40 - $30.29
$21.40 - $30.29
Current price $21.40

7" Steel Wool Pad 12/per case

International Steel Wool
Original price $44.50 - Original price $44.50
Original price
$44.50
$44.50 - $44.50
Current price $44.50

7” Steel Wool Pads#1 grit steel wool round pads. Features & Specs Sold as a pack of 12 pc.  

Original price $44.50 - Original price $44.50
Original price
$44.50
$44.50 - $44.50
Current price $44.50

Jolly Turbo Blade

2 Sum Production Inc
Original price $27.50 - Original price $41.00
Original price
$27.50 - $41.00
$27.50 - $41.00
Current price $27.50

Original price $27.50 - Original price $41.00
Original price
$27.50 - $41.00
$27.50 - $41.00
Current price $27.50

Vacuum Brazed Drum With Top Bearing

Diamond Tool Supply
Original price $137.00 - Original price $166.00
Original price
$137.00 - $166.00
$137.00 - $166.00
Current price $137.00

Vacuum Brazed Drum With Top Bearing 5/8-11 

Original price $137.00 - Original price $166.00
Original price
$137.00 - $166.00
$137.00 - $166.00
Current price $137.00

Alpha Spike Disc

Alpha Professional Tools
Original price $67.46 - Original price $67.46
Original price
$67.46
$67.46 - $67.46
Current price $67.46

Alpha Spike Disc  Coating Removal Made Easy  Alpha® introduces the Diamond-clustered Spike Disc, which utilizes a new diamond technology where a mu...

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Original price $67.46 - Original price $67.46
Original price
$67.46
$67.46 - $67.46
Current price $67.46

Alpha Summit Final Polish

Alpha Professional Tools
Original price $412.20 - Original price $412.20
Original price
$412.20
$412.20 - $412.20
Current price $412.20

Alpha Summit Final Polish  Final Surface Polishing on Granite Alpha® Summit Final Polish wheels are designed for use on radial arm polishers for t...

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Original price $412.20 - Original price $412.20
Original price
$412.20
$412.20 - $412.20
Current price $412.20

GMR V1 Cup

Hyundai Diamond
Original price $68.00 - Original price $68.50
Original price
$68.00 - $68.50
$68.00 - $68.50
Current price $68.00

GMR V1 Cup  Features & Specifications  Vacuum brazed  Tool for edge shaping   

Original price $68.00 - Original price $68.50
Original price
$68.00 - $68.50
$68.00 - $68.50
Current price $68.00

Cyclone Resin Polishing Drum Wheel

Diamax Industries, Inc.
Original price $21.50 - Original price $30.50
Original price
$21.50 - $30.50
$21.50 - $30.50
Current price $21.50

Cyclone Resin Polishing Drum Wheel Cyclone Polishing Drum is a rubber drum that increases thread life and reduces vibration.   Features  Edge poli...

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Original price $21.50 - Original price $30.50
Original price
$21.50 - $30.50
$21.50 - $30.50
Current price $21.50

Cyclone 2" Stock Removal Wheel

Diamax Industries, Inc.
Original price $135.50 - Original price $135.50
Original price
$135.50
$135.50 - $135.50
Current price $135.50

Cyclone 2” Stock Removal Wheel Cyclone Stock Removal Wheel removes radius stock chip-free.   Features & Specs Available in: 2” Available ...

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Original price $135.50 - Original price $135.50
Original price
$135.50
$135.50 - $135.50
Current price $135.50

Tenax Airflex Antiquing Brushes

Tenax USA
Original price $43.50 - Original price $63.50
Original price
$43.50 - $63.50
$43.50 - $63.50
Current price $43.50

Tenax Airflex Antiquing Brushes Tenax’s Airflex Stone Texturing Brushes are one of Tenax's many diamond texturing brushes designed for use in a ser...

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Original price $43.50 - Original price $63.50
Original price
$43.50 - $63.50
$43.50 - $63.50
Current price $43.50

Alpha Groove Cutter

Alpha Professional Tools
Original price $186.50 - Original price $248.50
Original price
$186.50 - $248.50
$186.50 - $248.50
Current price $186.50

Alpha Groove Cutter  Alpha® leads the way by introducing the Alpha® Groove Cutter, designed to cut flawless grooves for joint seaming. Our patent p...

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Original price $186.50 - Original price $248.50
Original price
$186.50 - $248.50
$186.50 - $248.50
Current price $186.50

Dia-Glo

Abrasive Technology
Original price $45.00 - Original price $50.00
Original price
$45.00 - $50.00
$45.00 - $50.00
Current price $45.00

Dia-Glo™  Dia-Glo™  brand buffing compounds are formulated to achieve the best possible finish on stone surfaces. Easy to use, they quickly produce...

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Original price $45.00 - Original price $50.00
Original price
$45.00 - $50.00
$45.00 - $50.00
Current price $45.00

Cyclone V1 Cutter/Grinder

Diamax Industries, Inc.
Original price $75.50 - Original price $90.50
Original price
$75.50 - $90.50
$75.50 - $90.50
Current price $75.50

CYCLONE V1 CUTTER/GRINDER Cyclone V1 Cutter/Grinder is an extremely aggressive and versatile tool for edge shaping.   Features  Vacuum brazed Cuts...

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Original price $75.50 - Original price $90.50
Original price
$75.50 - $90.50
$75.50 - $90.50
Current price $75.50

Bronze Sink Wheels

Diamond Tool Supply
Original price $115.50 - Original price $240.50
Original price
$115.50 - $240.50
$115.50 - $240.50
Current price $115.50

Bronze Sink Wheels Bronze sink wheels offer fast stock removal on granite or marble.   Features & Specs Designed for handheld machines co...

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Original price $115.50 - Original price $240.50
Original price
$115.50 - $240.50
$115.50 - $240.50
Current price $115.50

Seam Phantom 2" Cup Wheel

NSI Solutions
Original price $79.50 - Original price $79.50
Original price
$79.50
$79.50 - $79.50
Current price $79.50

Seam Phantom 2” Cup Wheel 2″ cup Wheel for use with the Electric or Air Seam Phantom to create the undercut or back bevel.   Features & Specs ...

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Original price $79.50 - Original price $79.50
Original price
$79.50
$79.50 - $79.50
Current price $79.50

Seam Phantom Elec. Pkg

NSI Solutions
Original price $1,826.00 - Original price $1,826.00
Original price
$1,826.00
$1,826.00 - $1,826.00
Current price $1,826.00

Seam Phantom Elec. Pkg The Seam Phantom® is an innovative system for producing near-perfect seams in all types of stone and quartz.  The system uti...

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Original price $1,826.00 - Original price $1,826.00
Original price
$1,826.00
$1,826.00 - $1,826.00
Current price $1,826.00

Seam Phantom Air Pkg. Excludes Polisher

NSI Solutions
Original price $1,695.00 - Original price $1,695.00
Original price
$1,695.00
$1,695.00 - $1,695.00
Current price $1,695.00

Seam Phantom Air Pkg. Excludes Polisher The Seam Phantom® is an innovative system for producing near-perfect seams in all types of stone and quartz...

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Original price $1,695.00 - Original price $1,695.00
Original price
$1,695.00
$1,695.00 - $1,695.00
Current price $1,695.00

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