Large (3"-6") Grinding Wheels
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Silicon Carbide Grinding Wheels
Grinding stone wheels in Fine (180 grit) & Medium (150 grit)

Diameter Thickness Hole Grit 180 # Grit 150 # Price
2" ¼" ¼" 11.740 11.741 $7.95
3" ½" ⅜" 11.754 11.755 $14.85
3" ½" ¼" 11.760 11.761 $14.85
3" ½" ½" 11.763 11.764 $14.85

 

Aluminum Oxide Wheels-  These coarse, white grinding wheels are excellent for rapid removal of material.  All wheels have a ¼" leaded arbor hole.
Diameter Width Stock# Price
3" ⅜ " 10.525 $9.35
4" ⅜ " 10.526 $13.30
4" ½" 10.527 $16.50

 

Drum Sander-  Holds cloth-backed 1½" wide abrasive strips by means of an adjustable T-clamp that projects from and retract into the wheel by adjusting the cam lock with the locking tool provided.  This means that the wheel does not have to be dismounted to change the paper (unlike the "cone-loc drum sander).  Permanently bonded rubber cushion is grooved for cooling.  High-strength aluminum construction.  6" diameter x 1½" wide x ⅞" bore.  Reducer bushings sold separately. These are not stock items and lead time is about 4 weeks.
Item Stock# Price
Drum sanding wheel c-131 $159.95
Bushing for ½" shaft ReducerBushing½" $14.95
Bushing for 5/8" shaft ReducerBushing5/8" $14.95

 

For other split lap wheels, see:  Paramount Felt   

MX Split Lap Wheels- 

Well known among major manufacturers, but almost unknown by small manufacturers and retailer/manufacturers. Use of these non-clogging, cool grinding wheels completely eliminates the need for hand filing of castings. The result is smoother and more uniform than hand filing, with much less labor and significantly less gold loss.  
Diameter Hole Grit Stock# Price
6" ⅜" 80 17.975 $41.99

 

Brightboy Grinding Wheels- The resilient rubber binder cushions the aluminum oxide abrasive and bridges the gap between grinding and polishing. See Shor web page, Mtd. & Unmtd. Rubber Wheels and Points, for smaller Brightboy wheels and points. The resilient rubber binder cushions the aluminum oxide abrasive and bridges the gap between grinding and polishing. See Shor web page, Mtd. & Unmtd. Rubber Wheels and Points, for smaller Brightboy wheels and points.
Diameter Thickness Hole Stock# Price
3" ⅜" ¼" 10.693 $25.70
3" ½" ¼" 10.694 $28.90
4" ¼" ½" 10.699 $32.15
4" ½" ½" 10.695 $35.90
4" ¾" ½" 10.698 $53.99
5" ½" ½" 10.696 $45.99
5" ¾" ½" 10.697 $55.15
6" ½" ½" 10.701 $64.25

 

Cratex Wheels- Hard rubber wheels impregnated with abrasive. 
Extra fine (light gray),     Fine (red),     Medium (brown)    &    Coarse (dark green)
Cratex Wheels Diameter Thickness Hole Extra Fine # Fine # Medium # Coarse # Price

3"  ⅛" ¼" 10.91204 10.91203 10.91202 10.91201 $11.65
3" ¼" ¼" 10.916 10.915 10.914 10.913 $13.95
3" ⅜" ¼" 10.921 10.920 10.919 10.918 $15.85
3" ½" ¼" 10.926 10.925 10.924 10.923 $19.20
4" ¼" ½" 10.931 10.930 10.929 10.928 $19.99
4" ½" ½" 10.940 10.939 10.938 10.937 $28.60
5" ⅜" ½" 10.950 . . . $36.35
5" ½" ½" 10.955 10.954 10.953 . $42.40
5" ¾" ½" 10.959 10.958 10.957 10.956 $49.25
6" ¼" ½" 10.964 10.963 10.962 . $38.85
6" ½" ½" 10.973 10.972 10.971 10.970 $55.70
6" ¾" ½" 10.978 10.977 10.976 10.975 $67.45
6" 1" ½" 10.97804 . 10.97802 10.97801 $71.90
6" 1" ½" . 10.97803 . . $81.60

 

The I. Shor Co.

I. Shor Canada
Shor International Corporation
Fine Tools, Equipment and Innovative Products Since 1918
20 Parkway West, Mt. Vernon, N.Y. 10552
Phone (914) 667-1100 Fax (914) 667-0190

e-mail:

shorinternational@attglobal.net