Drillpro 3pcs 4-12/20/32mm HSS Titanium Step Cone Drill Bit Hex Shank Hole Cutter

Description: 3pcs 4-12/20/32mm HSS Titanium Step Cone Drill Bit Hex Shank Hole Cutter Specification: Material HSS Steel Finish Titanium Length 6.7cm/ 7.4cm/10.2cm 4-12mm 4mm, 6mm, 8mm, 10mm, 12mm 4-20mm 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 14mm, 16mm, 18mm, 20mm 4-32mm 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm Features: 1/4 Hex Shank. With nylon storage bag. With the Titanium coated to reduce friction and heat. Two flute design provides faster, smoother and cleaner cuts. Perfect for home DIY and building / engineering use. Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Package Included: 3 x Drill Bit 1 x Pouch More Details: