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SILICON CARBIDE: (Rating, MOHS 9.5) A fused, hard crystalline abrasive. Fast cutting with good crystal breakdown when used to lap either high or low tensile strength material. It is well suited for rough lapping operations.With Silicon Carbide,...

1. required Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the drive shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing and reassemble. Repeat for...

These soft rubber drums expand in use to hold sanding belts firmly in place. Soft, pliablerubber blends to the stone yet still has a firm feel. Max RPM 1750. Comes with reducerbushings for all popular shaft sizes. ...

Silicone Carbide is the long time standard and offers excellent value and lasting Performance. Quality belts are custom made with butt joints for no bump. Waterproof backing with high density grit. Use wet. Shipping weight: 1 oz...

Use wet or dry. These superior quality discs are waterproof and made to exacting standards. Correct flex for smooth operation. Shipping weight 1 oz each 

Use wet or dry. These superior quality discs are waterproof and made to exacting standards. Correct flex for smooth operation. Shipping weight 1 oz each 

"Tumbler grit" is a silicon carbide powder that is much harder than the types of rocks that are commonly tumbled. If it is tumbled in a barrel with rock and water the abrasion caused by the grit particles rounds the sharp edges off of the rocks. We...

  Lortone 33B Rotary Rock Tumbler Kit   Polishes stones, jewels, glass and beads   Includes complete instruction book   All-steel body   Dimensions 6.25L x 16W inches   Double-barrel rock tumbler   Kit...