SHERWOOD SHR0258800K SET OF 29 HSS DRILLS 1/16-1/2" x 1/64" Digital Multimeter Also accepts OLFA Safety Blades:

Also accepts OLFA Safety Blades: Stainless-Steel Dual-Edge Safety Blade

Large 80mm Diameter Easy-to-read

CAT III Lead Length : 1m Safety Category Voltage : 600 V

-High performance

SHERWOOD SHR0258800K SET OF 29 HSS DRILLS 1/16-1/2" x 1/64" Digital Multimeter Also accepts OLFA Safety Blades:Sherwood HSS Ground Flute Jobber Drill Sets Sherwood Jobber drills are general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. With precision ground flutes and black finish (W finish), this is the most common surface finish and is the result of a steam tempering operation in which steam is passed over the product during a controlled tempering cycle, producing a black oxide layer.