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DCOLSSTEP - Long Series HSCO 90 Degree Step Drills

DCOLSSTEP - Long Series HSCO 90 Degree Step DrillsHSCo Cobalt 90° Long Series Step Drills. Designed for deep borings or those in places that are hard to reach, for installing aluminium section bars, metal trim, traditional woodwork trim.

HSS-E Cobalt = hardness 65 HRC, to machine steels up to 1000 N/mm², cast iron up to 180 HB, copper, brass, bronze, aluminium.

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Part No.

Flute LengthO/A LengthShank Dia.Min Cutting Dia.Max Cutting Dia. Price Qty Add Info
DCOLSSTEP-4.0 30.0110.08.6004.3008.600 £49.56
DCOLSSTEP-5.0 30.0110.010.4005.30010.400 £52.18
DCOLSSTEP-6.0 30.0110.012.40012.4006.400 £55.65
DCOLSSTEP-8.0 30.0110.012.5008.40016.400 £73.91
DCOLSSTEP-10.0 30.0110.012.50010.50020.400 £89.55
Click on part number to check stock