CRL 120X Grit Silicon Carbide Grain Quantity:10 The L60V L-Square has a

The L60V L-Square has a Suction Cup (Cat

polycarbonates

lead coated surfaces

ceramic and marble

Snaps Back Into Coiled Position

CRL 120X Grit Silicon Carbide Grain Quantity:10 The L60V L-Square has aFor Use with Brass and Steel Tube Drills Easy to Use Use on Roughening Plates for Grinding and Polishing Use CRL Silicon Carbide Grain for almost any glass drilling need. Most commonly used with CRL Steel and Brass Tube Drills, the abrasive action of the silicon carbide is applied by the rotation of the tube drill. The slots in the drill pick up the grain, which causes the glass to wear. Can be used to drill holes for speak tube applications or