BAMILL 4-12 / 20 / 32mm Hex Shank HSS Spiral Grooved Center Drill Bit Titanium Coated

Details: * brand new and high quality *It is made of high quality HSS steel and coated with the titanium to reduce friction and heat *It is very suitable for cutting holes in a variety of materials such as steel brass wood plastic etc. *Color: Gold (As Pictures Show) *Material: HSS *Length: 4-12mm length: Approx. 6.7 cm / 2.64 4-20mm length: Approx. 7.4 cm / 2.91 4-32mm length: Approx. 10.2 cm / 4.02 *The 3 tailors come in the following sizes: 4-32mm (4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm 28mm 30mm 32mm) 4-20mm (4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 14mm 16mm 18mm 20mm) 4-12mm 9 steps (4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm) *Optional types: 4-12 (9 Steps) 4-20 4-32 Package Contents: 1*Step Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.