| Prod Model: |
12*280 |
| Use: |
Concrete |
Product Description
drill bits of four pit electric hammer,drill bits of long hexagon electric hammer, drill bits of electric hammer
explain:
1, Using high-quality 40cr steel and YG8C cemented carbide as raw materials welded together.After high temperature quenching and surface treatment.Making the product from the appearance and use compare with general carbon steel drill bits, more perfect, more durable.
2,drill bits no blade,with an angle of 120 °alloy chisel,rely on hammering objects drilling holes,rotate and discharge the powder and debris
3, Can be used with a variety of hammer machines,is the best choice for drilling for decoration, installation industry.Suitable to high hardness, brittle objects,like concrete, brick walls, stones, granite and other hard crisp objects.
Notice:in the process of drilling concrete, is strictly prohibited to touch steel,to avoid alloying fragment
D=12mm,L2=280mm
| drill bits of electric hammer |
| No. | specification | package |
| 1 | 10*280 | 1pcs |
| 2 | 12*280 | 1pcs |
| 3 | 14*280 | 1pcs |
| 4 | 16*280 | 1pcs |
| 5 | 18*280 | 1pcs |
| 6 | 20*280 | 1pcs |
| 7 | 22*280 | 1pcs |
| 8 | 25*280 | 1pcs |
| 9 | 28*280 | 1pcs |
| 10 | 30*280 | 1pcs |
| 11 | 12*400 | 1pcs |
| 12 | 14*400 | 1pcs |
| 13 | 16*400 | 1pcs |
| 14 | 18*400 | 1pcs |
| 15 | 20*400 | 1pcs |
| 16 | 22*400 | 1pcs |
| 17 | 25*400 | 1pcs |
| 18 | 28*400 | 1pcs |
| 19 | 30*400 | 1pcs |
| 20 | 32*400 | 1pcs |
| 21 | 35*400 | 1pcs |
| 22 | 38*400 | 1pcs |
| 23 | 40*400 | 1pcs |
| 24 | 12*500 | 1pcs |
| 25 | 14*500 | 1pcs |
| 26 | 16*500 | 1pcs |
| 27 | 18*500 | 1pcs |
| 28 | 20*500 | 1pcs |
| 29 | 22*500 | 1pcs |
| 30 | 25*500 | 1pcs |
| 31 | 28*500 | 1pcs |
| 32 | 30*500 | 1pcs |
| 33 | 32*500 | 1pcs |
| 34 | 35*500 | 1pcs |
| 35 | 38*500 | 1pcs |
| 36 | 40*500 | 1pcs |
| 37 | 14*600 | 1pcs |
| 38 | 16*600 | 1pcs |
| 39 | 18*600 | 1pcs |
| 40 | 20*600 | 1pcs |
| 41 | 22*600 | 1pcs |
| 42 | 25*600 | 1pcs |
| 43 | 28*600 | 1pcs |
| 44 | 30*600 | 1pcs |
| 45 | 32*600 | 1pcs |
| 46 | 35*600 | 1pcs |
| 47 | 38*600 | 1pcs |
| 48 | 40*600 | 1pcs |
| 49 | 14*800 | 1pcs |
| 50 | 16*800 | 1pcs |
| 51 | 18*800 | 1pcs |
| 52 | 20*800 | 1pcs |
| 53 | 22*800 | 1pcs |
| 54 | 25*800 | 1pcs |
| 55 | 28*800 | 1pcs |
| 56 | 30*800 | 1pcs |
| 57 | 35*800 | 1pcs |
| 58 | 38*800 | 1pcs |
| 59 | 40*800 | 1pcs |
| 60 | 14*1000 | 1pcs |
| 61 | 16*1000 | 1pcs |
| 62 | 18*1000 | 1pcs |
| 63 | 20*1000 | 1pcs |
| 64 | 22*1000 | 1pcs |
| 65 | 25*1000 | 1pcs |
| 66 | 28*1000 | 1pcs |
| 67 | 30*1000 | 1pcs |
| 68 | 32*1000 | 1pcs |
| 69 | 35*1000 | 1pcs |
| 70 | 38*1000 | 1pcs |
| 71 | 40*1000 | 1pcs |
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
