![People's Industrial Grade Tile Drill Bit Triangular King Drill Wall Concrete Cement Multifunctional King Drill [10mm]](https://img30.360buyimg.com/sku/jfs/t1/150200/13/23279/57946/629af44fE01f75a1c/ec506d88cd6e368b.png)


Main product * 1
Double helix chip removal grooves for efficient and orderly debris evacuation
Full grinding blade edge design for precise and smooth drilling
Non-slip triangular shank for secure grip and anti-slip performance
120° drill tip angle for faster and cleaner drilling
High temperature heat treatment (up to 850°C) for enhanced hardness, wear resistance, and toughness
Sharp and wear-resistant cutting edge to prevent breakage and overheating
Suitable for high-speed operation with smooth chip discharge
Compatible with bench drills, pistol drills, and electric drills
Recommended for use with drills above 24V lithium battery power

5-Piece Twist Drill Bit Set
CNÂ¥21.78
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Yi Tiao Fen Xin Zuan [6mm], 1 Piece
CNÂ¥11.90
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Tilted eccentric drill bit [10mm] 1 piece
CNÂ¥20.90
Not suitable for low power (<24V) lithium drills due to insufficient torque
Suitable for drilling in concrete, ceramic tiles, porcelain tiles, stainless steel, red bricks, aluminum, plastic, foam bricks, various wood types, antique tiles, porous bricks, plastic steel, marble, granite, and other high hardness materials
Dry drilling applicable for glazed tiles, foam bricks, wood, and similar materials
Water cooling recommended when drilling high hardness materials such as ceramic tiles, glazed tiles, stainless steel, ceramics, marble, and granite to prevent overheating
High hardness and wear resistance enable drilling through high-strength concrete and other tough materials
Efficient chip removal reduces clogging and improves drilling speed
Durable welding technology ensures drill tip integrity and reduces breakage risk
Anti-slip triangular shank design prevents slippage and enhances torque transmission
Use water cooling when drilling high hardness materials to avoid drill bit damage
Avoid drilling through steel reinforcement bars in walls; change drilling position to prevent blade chipping
Ensure drill compatibility and power adequacy for optimal performance
Manufactured with original YG8C alloy raw materials for enhanced wear resistance and toughness
Precision craftsmanship ensures sharp cutting edges and long service life
Designed to provide high value for money with reliable and durable performance

10*160mm round handle, ten pieces
CNÂ¥83.70