PREMIUM MATERIAL: 6542 HSS Carbide with a reinforced head that prevents drill bits from cracking; hard and durable alloy twist drill bit set for a longer lifespan.
UNIQUE DESIGN: The U-slot design with quick dust removal, along with the non-slip triangular handle, allows the drill bit to be held firmly and steadily in the electric drill.
WIDE APPLICATION: The pointed tungsten carbide tip can easily penetrate various materials such as tiles, concrete, brick, glass, plastic, and wood, etc., and reduces bit wander.
DRILL BIT SET WITH 4 DIFFERENT SIZES: 6 mm, 8 mm, 10 mm, 12 mm.
NOTE: When drilling hard materials such as glass, porcelain floor tiles, marble, granite, etc., please use water for lubrication.
SPECIFICATIONS:
Material: hard alloy
Tool holder type: triangular handle
Cooling type: external cold
Blade top angle: 135 °
Category: Hole expansion drill
Color: orange, black
Optional design: 6 mm (10 pieces), 8 mm (10 pieces), 10 mm (5 pieces), 12 mm (5 pieces)
Weight: approx. 131-179 g
Blade diameter: 6-12 mm
NOTES:
Make sure to add water for cooling when using.
Due to different monitors and lighting effects, the actual color of the item may vary slightly from the color shown in the images.
PACKAGING INCLUDES:
10 pieces of 6 mm drill bits or
10 pieces of 8 mm drill bits or
5 pieces of 10 mm drill bits or
5 pieces of 12 mm drill bits
After delivery, you have 14 days to request a return . Return shipping is paid by the customer unless the item is damaged or incorrect .