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cross bit/taper cross bit/rock bit/rock drill bit
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Product Details
Place of Origin: | Henan, China | Brand Name: | ZM | Model Number: | Made-to-order |
Type: | Drill Bit | Machine Type: | Drilling Tool | Certification: | Other, ISO9001 |
Material: | Carbide | Processing Type: | Forging | Use: | Coal Mining |
Product Description
Specifications
manufacturer of cross bit,button bit,chisel bit,tricone bitISO9001 taper cross bit
taper cross bit and thread cross bit
Description of cross bit/taper cross bit/rock bit/rock drill bit:
Threaded/Tapered (taper 7, 12degree) chisel/cross bits are mostly used for hand-held rock drill. We make them by alloy steel by forging and select suitable tungsten carbide insert as per customers requests in accordance with their local rock conditions,such as for, limestone, marble, granite etc.
Detailed Product Description
Bit diameter | Carbide tip | Taper | Water hole | |
mm | in | thick x hight | ||
20 | 25/32" | 6 x 12 | 4° | 2 |
22 | 55/64" | 6 x 12 | 4° | 2 |
24 | 15/16" | 8-10 x 13.515 | 4° | 2 |
26 | 1 1/32" | 8-10 x 13.515 | 4° | 2 |
28 | 1 7/64" | 8-10 x 13.515 | 6° | 2 |
30 | 1 3/16" | 8-10 x 13.515 | 7° | 2 |
32 | 1 17/64" | 8-10 x 13.515 | 7° | 2 |
34 | 1 11/32" | 8-10 x 13.515 | 7° | 2 |
36 | 1 27/64" | 8-10 x 13.515 | 7° | 2 |
38 | 1 1/2" | 8-10 x 13.518 | 7° | 2 |
40 | 1 37/64" | 8-10 x 13.518 | 7° | 2 |
42 | 1 21/32" | 8-10 x 13.518 | 7° | 2 |
50 | 1 31/32" | 8-10 x 13.518 | 7° | 2 |
56 | 2 13/64" | 8-10 x 13.518 | 7° | 2 |
60 | 2 23/64" | 8-10 x 13.518 | 7° | 2 |
We can manufacture all kinds of bits and shells according to customer's special requirement.
Any requirement please contact us, we'll do the best service for you. Hope we can establish a good business relationship.
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District Zhengzhou,Henan
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