| Model NO.: | Rock drill bits & accessories51768 |
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| Min. Order (MOQ): | 0 |
| Customization: | Customized Request |
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Changsha tianhe drill tools co.,ltd
1. button bit various structures and wide application range, and can achieve uniform wear, thus service life of bits will be increased, and can mostly satisfy with the drilling requirements in all rock formation. hole diameter: 45mm to 127mm. thread connection: r28, r32, t38, t45. t51. 2. shank adapter high-strength structural alloy steel with good quality is selected to be material. adoption of case hardening heat treatment techinique can ensure the impacted end of shanks. various shanks can be produced accordingto the sampples and detail part number of rock drill the customers provided. 3. coupling sleeve we supply: thread size r32, t38, t45, t51. diameter: 56mm~75mm.
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
