Feature

●Premium material: auger drill bit made of carbon steel, hardened and tempered for a longer service life.
●Unique design: four-slot design for faster chip ejection, full screw tip, allows self-feeding of the bit for easy drilling. Helps improve work efficiency.
●Suitable machine: suitable for pistol drill, bench drill, vertical drill, electric hand drill, motor-operated stand drill and mobile band magnetic drill, etc.
●Widely used: used for the perforation of wood products, mounted spherical door drive tips, drawers, plastic products, wood, plywood, etc.
●What you get: 8 drill bits with four slots in different sizes: 9/23 inch (10 mm), 9/19 inch (12 mm), 5/9 inch (14 mm), 7/11 inch (16 mm), 5/7 inch (18 mm), 11/14 inch (20 mm), 13/15 inch (22 mm), 63/64 inch (25 mm), meet your different requirements.


Description

Material: HSS Steel; Stem: 1/4" Hex Stem
Hole diameter: 10, 12, 14, 16, 18, 20, 22, 25 mm.
Package Includes:8 Pcs Hex Stem Auger Drill Bit