Silverline Cobalt Drill Bit Set 7pce - M35 high speed steel with 5% cobalt for strength and wear resistance. 135 split point prevents walkaround. Fully ground with amber finish. Manufactured to DIN338. Always use cooling agent. Sizes: 1.5, 2, 3, 4, 5, 5.5 and 6mm.
 
Features include:
M35 high speed steel with 5% cobalt for strength & wear resistance
135 split point prevents walkaround
Fully ground with amber finish
Manufactured to DIN338
Always use cooling agent
 
1-2 working day lead time for delivery