Drill Bit Set 19pce Tin. Coated Metal Case

Overview

19PC TiN coated HSS drill bit set Drill bits in the set: • Ø1mm • Ø1.5mm • Ø2mm • Ø2.5mm • Ø3mm • Ø3.5mm • Ø4mm • Ø4.5mm • Ø5mm • Ø5.5mm • Ø6mm • Ø6.5mm • Ø7mm • Ø7.5mm • Ø8mm • Ø8.5mm • Ø9mm • Ø9.5mm • Ø10mm Application: The drill bits are made from Titanium nitride coated HSS (hi-speed steel). The drill bits are fully precision ground at 135° with a split point. The drill bits can also be used to drill either wood or metal . Sharpening: The drill bits are re-sharpenable several times. We recommend the following machines as it will sharpen 135° HSS split point drill bits with ease: • Drill Doctor® 500X - Diameter range of 2.4mm - 13mm ( 19mm accessory available ) • Drill Doctor® 750X - Diameter range of 2.4mm - 19mm • DAREX® V390 - Diameter range of 3-19mm TIP: When drilling hard metals, always use a coolant/lubricant. We recommend using CT-90.