Bosch Rotary Hammer Core Bits SDS Max 1 Piece Cutters (Asymmetric Carbide Teeth Wave Design Centering Pilot Concrete Switch Box Hole Boring) Size (Diameter x Length) Inches:1-3/4 x 12 Inch and maintenance techs working overhead

Bosch Rotary Hammer Core Bits SDS Max 1 Piece Cutters (Asymmetric Carbide Teeth Wave Design Centering Pilot Concrete Switch Box Hole Boring) Size (Diameter x Length) Inches:1 3 4 x 12 Inch and maintenance techs working overhead and maintenance techs working overhead or in confined spaces (1) TWG210A Welder Generator – 15HP Gas Engine HC8540: 3 1 8" Diameter x 12" Overall Length (7 1 4" Usable Core Depth) 5") Tool Shank Interface Standard SDS Max Heavy Duty Slotted Universal Drive Cutter Body Architecture Solid One Piece Continuous Steel Core Body Cutting Tip Composition Industrial Grade High Density Sintered Tungsten Carbide Cutter Tooth Layout Asymmetric Diameter Matched Pattern Configuration Pilot Starter Design Integrated Carbide Tipped Centering Pilot Tip Debris Flute Geometry Long 2 Flute U Shape High Capacity Dust Channels Penetration Efficiency Rating Up to 40% Faster Penetration via Wave Pattern Body Operational Mode Setting Rotary Hammer Mode Only (Hammer + Rotation) Measurement Standard Fractional Imperial (SAE) Standard Dimensions Suitable for material type Structural Concrete