H29035 HSS-CO5 Twist Drill Bit Kit

SKU: h29035

Twist Drill Bit Set 29-Piece
High Speed Steel with Metal Case,
Sizes: 1/16 - 1/2mm
HSS-CO 5% 
Professional Grade
For drilling in steel, stainless steel, heat resistant steel, cast steel, sintered metal and super alloys. 

5% Industrial grade cobalt steel, for much higher heat and abrasion resistance.

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