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| HOME > Products > Hammer Bits |
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| Type |
Typical shape |
Application |
| Flat face |
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Flat faced bits are manufactured to perforate hard rocks, and they possess great durability with maximum resistance. Moreover, it can endure great amount of weight to generate best perforation. |
| Concave |
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Concaved bits are manufactured to use in various types of rocks. Our specially made bits are from 8" bits. It is most common type of bits. |
| Convex |
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Convex bits are manufactured to generate best penetration and perforate hard rocks. They generate very clear perforation, and it can be used for a long time. |
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| Description |
Weight |
Length |
Diameter |
| 2
¾"BIT |
2.4kg |
5.3
lbs |
133.0
mm |
5.2
in |
70.0
mm |
2.8
in |
| 3"BIT |
2.5kg |
5.5
lbs |
133.0
mm |
5.2
in |
76.0
mm |
3.0
in |
| 4"BIT |
8.2kg |
18.1lbs |
299.0
mm |
11.8
in |
101.6
mm |
4.0
in |
| 4
⅛"BIT |
8.5kg |
18.7
lbs |
299.0
mm |
11.8
in |
104.8
mm |
4.1
in |
| 4
2/7"BIT |
8.8kg |
19.4
lbs |
299.0
mm |
11.8
in |
114.3
mm |
4.5
in |
| 4
⅞"BIT |
10.0kg |
22.0
lbs |
307.0
mm |
12.1
in |
123.8
mm |
4.9
in |
| 5
⅛"BIT |
15.7kg |
34.6
lbs |
357.0
mm |
14.1
in |
130.2
mm |
5.1
in |
| 5
¼"BIT |
15.9kg |
35.0
lbs |
357
mm |
14.1
in |
133.4
mm |
5.3
in |
| 5
½"BIT |
16.6kg |
36.5
lbs |
401.0
mm |
14.1
in |
139.7
mm |
5.5
in |
| 6"BIT |
22.8kg |
50.3
lbs |
406.6
mm |
15.8
in |
152.4
mm |
6.0
in |
| 6
½"BIT |
24.8kg |
54.7
lbs |
430.9
mm |
16.0
in |
165.1
mm |
6.5
in |
| 8"BIT |
35.7kg |
78.7
lbs |
473.3
mm |
17.0
in |
202.3
mm |
8.0
in |
| 8"BIT |
48.4kg |
107.6
lbs |
503.0
mm |
18.6
in |
254.0
mm |
8.0
in |
| 10"BIT |
64.4kg |
141.1
lbs |
528.0
mm |
19.8
in |
304.8
mm |
10.0
in |
| 12"BIT |
100.0kg |
220.5
lbs |
553.0
mm |
20.8
in |
254.0
mm |
12.0
in |
| 10"BIT |
94.0kg |
207.2
lbs |
648.5
mm |
21.8
in |
304.8
mm |
10.0
in |
| 12"BIT |
120.0kg |
264.6
lbs |
688.5
mm |
25.5
in |
304.8
mm |
12.0
in |
| 12"BIT |
135.0kg |
297.6
lbs |
688.5
mm |
27.1
in |
304.8
mm |
12.0
in |
| 15"BIT |
206.0kg |
454.1
lbs |
708.5
mm |
27.1
in |
381.0
mm |
15.0
in |
| 17
½"BIT |
262.0kg |
577.6
lbs |
708.5
mm |
27.9
in |
444.5
mm |
17.0
in |
| 508mm
BIT |
322.0kg |
709.6
lbs |
708.5
mm |
27.9
in |
508.0
mm |
20.0
in |
| 15"BIT |
248.0kg |
546.7
lbs |
728.5
mm |
27.9
in |
381.0
mm |
15.0
in |
| 17
½"BIT |
360.0kg |
674.6
lbs |
788.8
mm |
28.7
in |
444.5
mm |
17.5
in |
| 508mm
BIT |
366.0kg |
806.9
lbs |
788.8
mm |
31.1
in |
508.0
mm |
20.0
in |
| 508mm
BIT |
496.0kg |
1,093.5
lbs |
788.8
mm |
31.1
in |
508.0
mm |
20.0
in |
| 555mm
BIT |
562.0kg |
1,239.0
lbs |
808.8
mm |
31.1
in |
555.0
mm |
21.9
in |
| 560mm
BIT |
560.0kg |
1,234.0
lbs |
825.0
mm |
31.8
in |
560.0
mm |
22.0
in |
| 610mm
BIT |
640.0kg |
1,410.9
lbs |
825.0
mm |
32.5
in |
61.0
mm |
24.0
in |
| 610mm
BIT |
870.0kg |
1,918.0
lbs |
825.0
mm |
32.5
in |
610.0
mm |
24.0
in |
| 660mm
BIT |
950.0kg |
2,094.4
lbs |
825.0
mm |
32.5
in |
666.0
mm |
26.0
in |
| 813mm
BIT |
1,350.0kg |
2,976.2
lbs |
910.0
mm |
35.8
in |
813.0
mm |
32.0
in |
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