4PC Tile & Glass Drill Bits Set in double blister

Article NO. C0060101

Contains: 4, 6, 8, 10 mm

Feature:

Made of high carbon steel with special exactly ground, lance-shaped carbide-tip, cylindrical shank, galvanized.

Application:

Special drills for glass, porcelain, tiles, ceramics etc.

Only for clockwise rotation at low drilling-speed and sufficient cooling with water, turpentine or petroleum.