DRILL BIT PRESTO H.S.S COBOLD ENGLAND (PARALLEL SHANK)
DRILL BIT PRESTO H.S.S COBOLD ENGLAND
- AVAILABLE SIZES IN METRIC (1MM - 20MM)
- ALSO AVAILABLE IN INCHES
- ALSO AVAILABLE IN 1MM - 13MM SET
DESCRIPTION
COBALT DRILL BITS ARE INCREDIBLY STRONG. THEY CAN BE OPERATED AT MUCH HIGHER SPEEDS THAN A STANDARD HSS DRILL BIT. THEY ARE MOST OFTEN USED TO CUT THROUGH VARIETY OF STEELS FROM HARDENED SPRING STEEL TO BRASS AND ALUMINIUM & STAINLESS STEEL. DRILL BITS COME IN MANY SIZES AND HAVE MANY USES.
