Description Product description Masonry drill bit fi 65 mm, SDS PLUS chuck. Core drill with 6 cutting inserts made of high-quality sintered carbide, brazed to the steel body with brass. SDS PLUS chuck with M-16 thread. Hole saw depth about 50 mm. Central replaceable pilot drill bit fi 8mm. Outer surface is helically milled for better material discharge from the drilled hole. Designed for professional work when installing electrical junction boxes in brick or concrete walls. Parameters Purpose: Concrete, silicates Additional information Weight 0.75 kg Dimensions 10 × 10 × 10 cm Reviews No reviews yet. Only logged-in customers who have purchased this product can write a review.