Features:
1. Suitable for percussion drills, electric hammers, etc., used for decoration openings on red
brick walls, cement walls, air-conditioning holes, water pipe holes, and smoke machine holes.
2. Made of high quality metal material and with carbide tipped.Rounds alloy blade
combinations, each blade to bear part of the workload, not prone to chipping off the edge
3. High-frequency welding technology, welding openings are very strong, smooth inside and
3. High-frequency welding technology, welding openings are very strong, smooth inside and
outside welding mouth,precision engage,appearance.
|
SIZE
|
THEETH
|
LENGTH
|
WORK LENGTH
|
|
30MM
|
4T
|
72
|
50
|
|
35MM
|
4T
|
72
|
50
|
|
40MM
|
5T
|
72
|
50
|
|
45MM
|
5T
|
72
|
50
|
|
50MM
|
6T
|
72
|
50
|
|
55MM
|
6T
|
72
|
50
|
|
60MM
|
7T
|
72
|
50
|
|
65MM
|
8T
|
72
|
50
|
|
68MM
|
8T
|
72
|
50
|
|
70MM
|
9T
|
72
|
50
|
|
73MM
|
9T
|
72
|
50
|
|
75MM
|
9T
|
72
|
50
|
|
80MM
|
10T
|
72
|
50
|
|
82MM
|
10T
|
72
|
50
|
|
85MM
|
10T
|
72
|
50
|
|
90MM
|
10T
|
72
|
50
|
|
95MM
|
11T
|
72
|
50
|
|
100MM
|
12T
|
72
|
50
|
|
105MM
|
12T
|
72
|
50
|
|
110MM
|
12T
|
72
|
50
|
|
115MM
|
12T
|
72
|
50
|
|
120MM
|
13T
|
72
|
50
|
|
125MM
|
13T
|
72
|
50
|
|
130MM
|
13T
|
72
|
50
|
|
150MM
|
15T
|
72
|
50
|
|
160MM
|
16T
|
72
|
50
|
