![Deli Electric Hammer Impact Drill Bit for Drilling, Slotting in Cement Concrete, Cross Square Shank [14*200mm]](https://img30.360buyimg.com/sku/jfs/t1/471787/37/11322/13054/6a4f3ff7F992a3214/0833320320f5513d.png)





impact drill *1
High durability and wear resistance, sharp and tough
Specially designed for drilling through reinforced concrete, rock, cement walls, brick walls, marble, granite, and tile walls
Efficient and fast drilling with stable positioning
Double groove chip removal system for smooth and quick debris discharge, reducing wear and improving efficiency
Resistant to jamming when encountering rebar
Suitable for heavy-duty use; tested to withstand drilling 500 holes continuously
Easy and quick operation for wall hole drilling
Quality upgraded with after-sales service guarantee
Reinforced concrete
Cement walls
Red brick walls
Marble
Granite
Tile walls
| Model | Drill Diameter (mm) | Working Length (mm) | Total Length (mm) | Applicable Machine |

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
|-----------------|---------------------|--------------------|-------------------|--------------------|
| Square/Round Shank 6*110 | 6 | 45 | 110 | Electric hammer |
| Square/Round Shank 6*150 | 6 | 90 | 150 | Electric hammer |
| Square/Round Shank 6*200 | 6 | 140 | 200 | Electric hammer |
| Square/Round Shank 8*110 | 8 | 45 | 110 | Electric hammer |
| Square/Round Shank 8*150 | 8 | 90 | 150 | Electric hammer |
| Square/Round Shank 8*200 | 8 | 140 | 200 | Electric hammer |
| Square/Round Shank 10*150 | 10 | 90 | 150 | Electric hammer |
| Square/Round Shank 10*200 | 10 | 140 | 200 | Electric hammer |
| Square/Round Shank 12*150 | 12 | 90 | 150 | Electric hammer |
| Square/Round Shank 12*200 | 12 | 140 | 200 | Electric hammer |
| Square/Round Shank 14*150 | 14 | 90 | 150 | Electric hammer |
| Square/Round Shank 14*200 | 14 | 140 | 200 | Electric hammer |
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10*160mm round handle, ten pieces
CNÂ¥83.70