1 4 concrete drill bit for sale, brand-new and used.

NEW - 3" BLUEROCK TOOLS DIAMOND WET CORING BIT FOR CORE DRILL - NEW This is a brand new "wet" type concrete coring bit. It uses the standard 1-1/4" threads used by most concrete core drills. The overall length is around 17" with the inside measuring around 14.5" in depth.

A. 2 MILWAUKEE BITS, RAWL BIT, IRWIN I-100 BIT, AEG BIT, SCREW KIT, EXTENSION 12"

1 NEW HILTI TE-C3X 5/8" x 12" CONCRETE DRILL BIT this has the 4 cutters on the tip this is for reinforced concrete drilling

1 NEW HILTI TE-CX 3/4" x 12" CONCRETE DRILL BIT this has the 4 cutters on the tip this is for reinforced concrete drilling

1 NEW HILTI TE-YX 3/4" x 13" CONCRETE DRILL BIT this has the 4 cutters on the tip this is for reinforced concrete drilling

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This is for the drill bit in the pictures. 1-1/2" x 23-3/4" total length. Concrete drill bit.

5-Piece Bosch Blue Granite Rotary Hammer Drill Bits - For use in hammer drills and standard rotary drills. Carbide tipped for maximum wear resistance and capacity to withstand applications in concrete, brick, and masonry. On-center diamond tip for fast starts.

Builders Depot® 2" X 14" Supreme Wet Core Bit with 1-1/4"-7 Female Head. Our Builders Depot® Core Bits have laser welded segments containing the highest quality artificial diamonds and have been specially formulated to offer the best performance in most materials. Supreme quality diamond bits are the preferred choice of professional concrete coring and drilling contractors, and are designed for medium to large sized jobs where cost per hole is important.