SDS Plus Rotary Hammer Drill Bits Set Triangle Drill Bits Versatile Arm Guards for Work:

Versatile Arm Guards for Work: From medium-duty to heavy duty work

The 100g 3M Thinsulate lining traps heat without bulk

speeds up work efficiency and reduces hand fatigue

Comfortable for All-Day Wear: Fiberglass-free materials help reduce itching

SDS Plus Rotary Hammer Drill Bits Set Triangle Drill Bits Versatile Arm Guards for Work:Overall length: 12", 7 diameter sizes include 3 16", 1 4", 3 8", 1 2, 5 8", 3 4", 1". longer cutting section makes it easier to drill deep holes. Square flute design: remove dust faster that preventing blocking holes while during high speed operation, and the drill bits more smoother and cleaner. Rotary Hammer Drill Bits Set with industrial strength carbide which provides outstanding hardness and durability, meanwhile it also feature 2 flute self