2-1/2 Inch Thin Wall Carbide Tip Core Bit for Concrete Drilling - Fits 8''/12'' Adapter Shanks (48-03-3555 & 48-03-3561) - Includes Guide Plate & Centering Pin - Perfect for Masonry, Construction, and DIY Projects

FORTOOL PRODUCT NAME:Fortool 48-20-5040 2-1/2 Inch Thin Wall Carbide Tip Core Bit Fits For 8''/12'' Adapter Shanks 48-03-3555 & 48-03-3561, Includes 48-20-6158 Guide Plate & 48-20-6155 Centering PinPRODUCT DETAILS:【Parts Number】48-20-5040 Core Bit Body, includes 48-20-6158 Guide Plate & 48-20-6155 Centering Pin【Models】Thin Wall Carbide Tip Core Bit. Use with 8 in. or 12 in. Adapter Shanks (48-03-3555, 48-03-3561). Use with 7-1/2 in. extension 48-95-6075. Use with guide plate 48-20-6158 and centering pin 48-20-6155【Specifications】Thin wall design, type masonry drill bits, 2-1/2 in. diameter, usable cutting depth 2-13/16'', drilling depth (in): 3.0, length (in): 7.32, bit diameter: 2.5, chuck fitment: sds+, bit type: hole saw, bit material: solid carbide, accessory type: rotary hammer【Large Hole Drilling】Core Bits are ideal for large hole drilling where depth is relatively shallow. The Core Bit cuts a kerf only. The usable depth of Thick Wall Core Bits is 4-3/8 inch. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete【Deeper Holes Drilling】A 7-1/2 inch extension is available to allow for the deeper holes to be drilled. The appropriate (dependent on the diameter) drive shank must be used to drive the core bit. Use 48-20-6155 center pin and 48-20-6158 guide plate for positioning and starting the hole. Thin Wall Core Bits are available from 1 inch to 6 inch diameters