NSI Solutions Sink BULL Complete Kit

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

A 1″diameter vacuum brazed drum wheel, specifically designed for use with the Sink BULL™. This is the bit you need to clean out the tight corner radius on square sinks. Available in two grits with a top bearing to ride along the template. The coarse grit cleans up the extra material left by the Rapid Z™-CUT and the fine grit further smooths the surface leaving it ready to polish. 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)
height matched to the Rapid Z™-CUT
Center water feed compatible
Maximum RPM 8500
Coarse grit (30/40 grit)

A 1″diameter vacuum brazed drum wheel, specifically designed for use with the Sink BULL™. This is the bit you need to clean out the tight corner radius on square sinks. Available in two grits with a top bearing to ride along the template. The coarse grit cleans up the extra material left by the Rapid Z™-CUT and the fine grit further smooths the surface leaving it ready to polish. 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)
height matched to the Rapid Z™-CUT
Center water feed compatible
Maximum RPM 8500
Fine Grit (120/150 grit)

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

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

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)

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
Fine Grit (120/150 grit)

Replacement blade for the Rapid Z™-CUT. Watch our video below on how to change the blades.

3″ diameter x .08 thick x 7/8 arbor hole
Maximum RPM 12,000
Price listed is for one blade
Rapid Z™-CUT WITH TEMPLATE BEARING uses 12 replacement blades
Rapid Z™-CUT NO BEARING uses 17 replacement blades

The Rapid Z™-CUT without a bearing is used for fast free-hand shaping or can be adapted for CNC use. The blades can be rearranged to minimize “apple coring” and they can be replaced easily. It’s also center water feed compatible.

Fits 5/8-11 arbor threads (M14 version available)
Center water feed
Maximum RPM 12,000
Uses 17 replacement blades