SDS Plus Rotary Hammer Drill Bits Set Triangle Drill Bits speeds up work efficiency and

speeds up work efficiency and reduces hand fatigue

Quick Change 1/4” Hex Shank - Quick release slot for fast change and eliminate slipping

The 100g 3M Thinsulate lining traps heat without bulk

A double layer of coating between the thumb and index finger enhances durability

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

SDS Plus Rotary Hammer Drill Bits Set Triangle Drill Bits speeds up work efficiency andOverall 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