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Get it between 2025-08-13 to 2025-08-20. Additional 3 business days for provincial shipping.
Asymmetrical tooth arrangement for a faster drilling process
Roof shaped guide teeth for reinforced collision
Outer flute spiral minimizes friction and extracts dust
22" overall length
The hammer core bit has an one-piece design with removable centering tip and allows for 30X faster drilling process. Use the hammer core bit for extremely hard to crush materials or reinforced concrete as the multi-tooth design allows for aggressive, fast, clean cuts. When using hammer core bits, pull the center bit out after drilling in about 1/4". This will save wear on both the center bit and the hammer core bit. Includes drift key and 7/16" center bit.