Makita 4-Inch Carbide Tipped Splined Shank Concrete Core Drill Bit. Complete with special carbide tipped centering pin. For use in non-reinforced concrete, block and brick. For use in rotary hammers that accept spline shank bits. The item “Makita 4-Inch Carbide Tipped Splined Shank Concrete Core Drill Bit” is in sale since Sunday, October 13, 2019. […]
Milwaukee 48-20-5482 4-Inch X 11-3/8-Inch One Piece Spline Hammer Core Bit. Milwaukees one piece carbide tipped core bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a kerf only. The inside core must be removed by the operator before deeper drilling can be accomplished. Use of centering […]
Bosch HC8050 4-Inch x 7-Inch x 12-Inch Integral Spline Shank Core Masonry Bit. Bosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Spline thru-hole rotary hammer bits offer less vibration and quieter operation thanks to an efficient design that maximizes the […]
Milwaukee 48-20-5482 4-Inch X 11-3/8-Inch One Piece Spline Hammer Core Bit. Milwaukees one piece carbide tipped core bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a kerf only. The inside core must be removed by the operator before deeper drilling can be accomplished. Use of centering […]
Milwaukee 48-20-5484 4-Inch X 22-Inch One Piece Spline Core Hammer Bit. Milwaukees one piece carbide tipped core bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a kerf only. The inside core must be removed by the operator before deeper drilling can be accomplished. Use of centering […]