Bordo Metric Cobalt Tough HSS-Co5 Twist Drills
These ceramic tile drills can also be used to successfully drill in brick
The right hand spiral forces the swarf out of the hole and prevents the chips from clogging at the bottom of the hole or in the flutes
Chrome Alloy Metric Coarse Intermediate Taps and 1" Button Dies
particularly for non-ferrous applications
Saber HSS TiN Coated Straight Flute Step Drill Set - Metric Bordo Metric Cobalt Tough HSS-Co5Saber HSS TiN Coated Straight Flute Step Drill Set Metric Saber step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics. Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, plexiglas, laminates and many other thin materials. Manufactured from premium quality high speed steel with double fluted ground cutting edges for long service life. No pilot hole