Adjustment Nut 
Rapid-Z™ Bolt and Washer Kit 
3″ Rapid Z™-DRUM Replacement – Coarse
$129.95
Replacement drum for the 3″ Rapid Z™-DRUM. Vacuum brazed diamond abrasive can be flipped on the arbor to gain extra life.
- Maximum RPM 8500
- Reversible
- Coarse Grit (30/40 grit)
Related Products
3″ Rapid Z™-CUT with Top Bearing
The Rapid Z™-CUT is a 3″ diameter, stacked blade type Z Wheel, specifically designed for use with the Sink BULL™ to shape sink cutouts. It comes with a bearing and ring system designed to ride along a template and help compensate for blade wear. It excels at grinding away stone /quartz quickly but will always leave a small amount to be cleaned up with a drum wheel as the final step. The blades can be rearranged to minimize “apple coring” and they can be replaced easily. It’s center water feed compatible (note: the Sink BULL™ does not use center water feed).
- Fits 5/8-11 arbor threads (M14 version available)
- Center water feed
- Maximum RPM 12,000
- Uses 12 replacement blades
Click Here to Watch Our Sink BULL™ & Rapid Z™ Video!
3″ Rapid Z™-DRUM Cap
No. 203, Cap for Rapid ZTM-DRUM
Retains the diamond drum on the Rapid ZTM-DRUM
3″ Rapid Z™-DRUM – Coarse
A 3″ diameter vacuum brazed drum wheel, specifically designed for use with the Sink BULL™. Available in two grits with a top bearing to ride along the template. The coarse grit cleans up the rough surface left by the Rapid Z™-CUT and the fine grit further smooths the surface leaving it ready to polish. This is the only vacuum brazed drum wheel with reversible and replaceable drums. The height matches the Rapid Z™-CUT so height adjustments on the Sink BULL are not required between bits. It is center water feed compatible (note: the Sink BULL™ does not use center water feed).
- Fits 5/8-11 arbor threads (M14 version available)
- Reversible, and replaceable diamond abrasive drum
- Height matched to the Rapid Z™-CUT
- Center water feed compatible
- Maximum RPM 8500
- Coarse grit = approximately 30/40 grit
- Fine Grit = approximately 120/150 grit
Sink BULL™ Height Adjustment Handle Only
Replacement Sink BULL™ height adjustment handle.
- Universal replacement for Sink BULL and Sink BULL LT
Rapid Z™-CUT Bearing Press
No. 401, Bearing press
This is the press used to install the bearing in the Rapid Z™-CUT bearing replacement video. We offer it here as a convenience.
Click Here to Watch Our Rapid Z™ Bearing Replacement Video!
NEW White Rub Plate Nose – Sink BULL LT
This is a replacement white plastic rub plate for the lower surface of the Sink BULL™LT – THIS IS THE NOSE PORTION ONLY. This kit includes 8 extra attachment screws.
- Fits the NEW Sink BULL™LT
- Does NOT fit the original Sink BULL™
Sink BULL™ – UPGRADED Replacement Grips
Tired of your Sink BULL™ grips sliding around on the bar? We were too!!! After trying every type of grip adhesive we could find, we just sourced better grips. We’ve been using them for a couple years and our fabricators love them. These upgraded replacement grips have the extra screw length required to fit the original Sink BULL™.
- Sold as a pair
- Fits the Original Sink BULL™
- Does NOT fit the New Sink BULL™LT
Rapid-Z™ Bolt and Washer Kit
No. 21 & No. 22 Bolt Kit for Rapid Z™-CUT and Rapid Z™-DRUM
Sold as a kit with (1) #21 bolt and (1) #22 washer
Used to retain the blades and drum wheels on the Rapid Z™-CUT and Rapid Z™-DRUMS