Roof core bits segments
Brief introduction
Segments of Core drill bits are designed to satisfying each customer's specific request. Ensure faster drilling and longer life. Especially, they bring high satisfactions in drilling hard materials. For drilling various ranges of materials; from heavily reinforced concrete to asphalt
Details
|
Dimension of tooth (mm) |
|||
|
mm |
Length |
Height |
Thickness |
|
16 |
10 |
7.5 |
4.0 |
|
20 |
13 |
7.5 |
4.0 |
|
23 |
18 |
7.5 |
4.0 |
|
27 |
16 |
7.5 |
4.0 |
|
32 |
19 |
7.5 |
4.0 |
|
36 |
22 |
7.5 |
4.0 |
|
40 |
24 |
8 |
3.7 |
|
46 |
23 |
8 |
3.7 |
|
52 |
26 |
8 |
3.75 |
|
63 |
24 |
8 |
3.75 |
|
76 |
24 |
8 |
3.75 |
|
83 |
24 |
8.5 |
3.75 |
|
90 |
20 |
8.5 |
4.0 |
|
102 |
20 |
8.5 |
4.0 |
|
108 |
20 |
8.5 |
4.0 |
|
112 |
20 |
8.5 |
4.0 |
|
114 |
20 |
8.5 |
4.0 |
|
120 |
20 |
9 |
4.2 |
|
127 |
20 |
9 |
4.5 |
|
132 |
20 |
9 |
4.5 |
|
152 |
20 |
9 |
4.5 |
|
160 |
20 |
9 |
4.5 |
|
167 |
20 |
9 |
4.5 |
|
180 |
20 |
9 |
4.5 |
|
200 |
20 |
9 |
4.5 |
|
219 |
20 |
8.5 |
4.8 |
|
250 |
20 |
8.5 |
4.8 |
|
300 |
20 |
8.5 |
5.0 |
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