





drill bits *5
Sharp and wear-resistant cutter head, firmly fixed
Large chip removal grooves for faster debris discharge
Resistant to rebar penetration
Suitable for various wall materials including cement, gypsum, concrete, marble, red brick, and rough walls
Standard shank design
Round shank with two pits and two grooves (suitable for imported round shank and domestic light electric hammer drills)
Square shank with four pits (suitable for domestic square shank heavy electric hammer drills)
Not recommended for three-jaw drills

5-Piece Twist Drill Bit Set
CNÂ¥21.78
![DELIXI ELECTRIC Multi-Purpose Eccentric Drill Bit, Concrete Triangular Drill, Super Hard Alloy Angled Head, Tile Drill Bit [6mm], 1 Piece](https://img30.360buyimg.com/sku/jfs/t1/310140/34/20028/36706/688494d5F7c7598a3/7103ab46caabe7b0.png)
Yi Tiao Fen Xin Zuan [6mm], 1 Piece
CNÂ¥11.90
![DELIXI ELECTRIC Multifunctional Eccentric Concrete Triangle Drill Bit Super Hard Alloy Angled Tile Drill Bit [10mm] 1 Piece](https://img30.360buyimg.com/sku/jfs/t1/169807/6/48836/80518/66f64e9dF71cb92aa/4d2a1386754d530c.jpg)
Tilted eccentric drill bit [10mm] 1 piece
CNÂ¥20.90
Air conditioner installation (indoor and outdoor units)
Water and electricity installation
Kitchen and bathroom drilling
Wall painting installation
Outdoor advertising installation
Construction and engineering projects
Heater installation
Socket, electrical box, and motor installation
Please confirm the electric hammer chuck type before purchase
Choose round shank for light electric hammers and square shank for heavy electric hammers
Not suitable for three-jaw electric drills
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10*160mm round handle, ten pieces
CNÂ¥83.70