HSS Drill Bit x 10 Fully Ground 1/4" –5% Cobalt M35 Pin Refills Chip: Teas ID 4D 63

Chip: Teas ID 4D 63 128 BIT

14 -onto T5 (Sokymat)

063 PURPLE TOP PIN 0

Opening the key storage compartment door: 1

HSS Drill Bit x 10 Fully Ground 1/4" –5% Cobalt M35 Pin Refills Chip: Teas ID 4D 63COBALT STEEL Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, ideal for repeated drilling in metalworking. FOR STAINLESS STEEL Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for heat treated steel hardened