Presto HSS Tri-Quad Drill Bit Set – 10-Piece

Description

High-Quality Twist Drill Suitable For HSS Steels 10

if your look for a really good quality General-purpose drill, to drill steels with tensile strength up to 1.000 N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite, then look no further than Presto TRI Quad Drills. 
The additional split detail permits better positioning and reduced feed force and torque and the steam and bronze coating gives extra long life.

Comes in a packet of 10

SPECIFICATIONS

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