Haglof Increment Borer Chuck The Haglöf Increment Borer Chuck is designed to be used with Haglof Increment Borer Bits, up to 8" in length, in low speed electric drills to sample treated lumber. Use this increment borer chuck to core into the...

Haglof Increment Borer Bits | Teflon | .200" (5.15mm, 3 Thread 3 Threaded Borer Bits Penetrate Wood Faster Than 2 Threaded Borers Haglof Increment Borer Bits are made from hardened Swedish Steel with a PTFE Teflon Coating and are designed for boring...

Milwaukee 2-1/8" x 7/16" Hex Selfeed Forstner Bit Milwaukee® Selfeed drill bits deliver speed and endurance for repetitive drilling of large holes. Designed for any trade that demands woodcutting for installing pipe and conduit, Selfeed bits feed...