Tranrich carbide twist drill Bits Set drill set twist hss drill bit set Wall Brick Block Masonry Drilling Bits

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

This type of bit drills faster and penetrates material with less pressure than rotary-only bits. Also called percussion or impact bits.

Multi-point drill bits have five carbide points on the tip, which provide longer life and reduce vibration for drilling smoother, rounder holes than standard-point masonry drill bits.