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
concrete drill bit
No.
specification
package
1
φ18
1pcs
2
φ20
1pcs
3
φ22
1pcs
4
φ25
1pcs
5
φ27
1pcs
6
φ30
1pcs
7
φ32
1pcs
8
φ36
1pcs
9
φ38
1pcs
10
φ40
1pcs
11
φ44
1pcs
12
φ46
1pcs
13
φ51
1pcs
14
φ56
1pcs
15
φ63
1pcs
16
φ66
1pcs
17
φ71
1pcs
18
φ76
1pcs
19
φ83
1pcs
20
φ89
1pcs
21
φ96
1pcs
22
φ102
1pcs
23
φ108
1pcs
24
φ112
1pcs
25
φ116
1pcs
26
φ120
1pcs
27
φ127
1pcs
28
φ132
1pcs
29
φ140
1pcs
30
φ152
1pcs
31
φ159
1pcs
32
φ162
1pcs
33
φ168
1pcs
34
φ180
1pcs
35
φ200
1pcs
36
φ220
1pcs
37
φ230
1pcs
38
φ245
1pcs
39
φ254
1pcs
40
φ300
1pcs
41
φ350
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.
