Details:

*100% brand new and high quality.
*It has strong toughness and wear resistance.
*Incision resistance are small, increase the opening speed, long service life.
*This drill bits will drill without chipping or cracking the material when properly used.
*Industrial grade Coated Carbide Point with 4 Cutting edges.
*Can be installed in the hand drill, electric drill.
*Suitable for Ceramics, granite, tiles, stone, wood, plastic, concrete wall to drilling hole.
*Ease start, and fast, smooth and accurate drilling.
*Spear head design reduced breakout.
*This drill bit is very sharp and will easy start on soft and hard materials.
*When used dry - do not overheat and do not put extra pressure on bit.
*Use of coolant is very important and will increase drilling speed and working life.
*Color: Silver(As Pictures Show)
*Material: Carbide
*Drill diameter:3mm, 4mm, 5mm, 6mm, 8mm,10mm, 12mm(Approx.)

Package Contents:

7*Drill bits (3mm, 4mm, 5mm, 6mm, 8mm,10mm, 12mm)

Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.




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