Triangle drill tip use imported hard tungsten steel alloy material, sharp and wear-resistant, several times durable than the average bit.
Easy novice positioning for first-timer, incision resistance is small, increased drilling hole speed.
Easy to decorate after grooving, easy chip evacuation.
Durable and practical.
Lightweight and portable.
Usage: clip in ordinary electric drill, electric wrench or bench drill.
Use: Suitable for drilling on brittle and hard materials such as ceramic, glass, granite, tile and brick wall
1 x SENSUI Drill Bit Cross Spear Head For Ceramic Glass Tile 6mm