The Edmar Abrasive Company

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Cup Grinders



Floor Grinding and Concrete Prep


GHC-10
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Premium
The GHC-10 floor grinding head is used for cured concrete and removal of epoxies and urethanes. It features 10 diamond segments with 40-50 grit for fast removal, and two separate bolt hole patterns for mounting on most grinding machines.

Size
(Dia. x Thickness x Arbor)
Segment
Hgt.
Rim Hgt. Landings Spec Part # Quantity
Requested
Add to Order*
10 x 5/8 w/holes .295 -- -- GHC-10 00795
 

GHC-20
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Premium Smooth
The GHC-20 floor grinding head has 20 segments (40-50 grit) for longer life and smooth finish. Used for grinding cured concrete and removal of epoxies and urethanes. Two separate bolt hole patterns mount on most grinding machines.

Size
(Dia. x Thickness x Arbor)
Segment
Hgt.
Rim Hgt. Landings Spec Part # Quantity
Requested
Add to Order*
10 x 5/8 w/holes .295 -- -- GHC-20 00796
 

ARROW
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Pro
Edmar Diamond Arrow Cup Wheels attack epoxy or glue with a high removal rate. The Arrow Cup Wheel is designed for concrete floor preparation prior to polishing. They will grind thick coatings, epoxy, urethane, and other membrane materials. The arrow shaped segment allows for scraping and grinding at the same time. It features venting holes to dissipate heat for extended wheel life. These diamond cup wheels provide fast production rates and long life for wet or dry grinding.

Size
(Dia. x Thickness x Arbor)
Segment
Hgt.
Rim Hgt. Landings Spec Part # Quantity
Requested
Add to Order*
4.5 x 5/8-11 thread -- -- 6 ARROW 00930
5 x 5/8-11 thread -- -- 6 ARROW 00931
7 x 5/8-11 thread -- -- 10 ARROW 00932
 

PCD-CUP
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Pro
Edmar PCD (Polycrystalline Diamond) Cup Wheels are designed for fast removal of epoxy, paint, glue, acrylics, mastics, adhesives, urethane, elastic coatings, etc. concrete surfaces. The quarter round segments on our wheels are for thicker coatings up to 3mm (1/8 in) and provide longer wheel life than PCD chip segment wheels. Leaves uniform swirl marks. (All PCD-Cup wheels come with 5/8-11 removable hub to 7/8 arbor.)

Size
(Dia. x Thickness x Arbor)
Segment
Hgt.
Rim Hgt. Landings Spec Part # Quantity
Requested
Add to Order*
4.5 x 5/8-11 thread -- -- 4 PCD-CUP 00944
5 x 5/8-11 thread -- -- 5 PCD-CUP 00942
7 x 5/8-11 thread -- -- 6 PCD-CUP 00945
 

ZC-DISK
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Premium
Edmar ZC disks have multiple layers of high quality, long lasting silicon carbide grains for fast cutting thru adhesive-type coatings that ordinarily load up a diamond cup wheel. Use to remove epoxy, urethane, rubberized coatings, mastic, adhesives, sealers, light rust, paint, dirt, rust marks, mud etc. from all types of surfaces. The heavy duty plastic backing pad holds the disk firmly yet remains flexible. This light weight design gives the operator better control for beveling and more surface coverage

Size
(Dia. x Thickness x Arbor)
Segment
Hgt.
Rim Hgt. Landings Spec Part # Quantity
Requested
Add to Order*
4.5 x 8 grit x 7/8 -- -- -- ZC-DISK 10030
4.5 x 16 grit x 7/8 -- -- -- ZC-DISK 10031
4.5 x 24 grit x 7/8 -- -- -- ZC-DISK 10032
4.5 x 36 grit x 7/8 -- -- -- ZC-DISK 10033
7 x 8 grit x 7/8 -- -- -- ZC-DISK 10035
7 x 16 grit x 7/8 -- -- -- ZC-DISK 10036
7 x 24 grit x 7/8 -- -- -- ZC-DISK 10037
7 x 36 grit x 7/8 -- -- -- ZC-DISK 10038
 
 
*Fill the quantity desired for a part and click the ADD button directly to the right of that part.  Ordering requires registering.

THE EDMAR ABRASIVE COMPANY • P.O.Box 217 • 1107 Sussex Blvd. • Broomall, PA 19008 • (610) 544-4900 • (800) 550-8800