ROSCHEN GROUP
Quality Changes The World!
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Matrix Body and Steel Body PDC Drill Bit for Stone Drilling
1. Specification
| Diameter | Wings | PDC Tip | Thread | |
| mm | inch | |||
| 28 | 2 | As request | API,NQ,HQ,PQ, | |
| 32 | 2 | |||
| 45 | 2 | |||
| 54 | 3 | |||
| 55 | 3 | |||
| 65 | 2 1/2" | 3 | ||
| 76 | 3" | 3 | ||
| 89 | 3 1/2" | 3 | ||
| 92 | 3 5/8" | 3/4 | ||
| 95 | 3 3/4" | 3/4 | ||
| 98 | 3 7/8" | 3/4 | ||
| 102 | 4" | 3/4 | ||
| 108 | 4 1/4" | 3/4 | ||
| 114 | 4 1/2" | 3/4 | ||
| 127 | 5" | 3/4 | ||
| 133 | 5 1/4" | 3/4 | ||
| 146 | 5 3/4" | 3/4 | ||
| 152 | 6" | 3/4 | ||
| 171 | 6 3/4" | 3/4/5 | ||
| 191 | 7 1/2" | 3/4/5 | ||
| 216 | 8 1/2" | 3/4/5 | other can be customized | |
There are 28mm 32mm PDC anchor drill bit, 56mm PDC no coring drill bit ,65mm PDC no core drill bit , 75mm, 94mm, 113mm, 127mm, 133mm PDC concave drill bit, and martrix, sintered PDC drill bit.
We are a Robert Roschen family owned Global leading manufacturer of rock drilling tools, like Roller Tricone Rock Bits, Hole Opener, Single Cone Roller Bits, PDC Bits, Diamond PCD Tricone Drill Bits, DTH Drilling Tools, such as DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Germany, China(joint-venture).
We have rich experience in this field of Roller Tricone Bits, PDC Drill Bits, Oil Drilling Toosl, Rock Drilling tools, DTH hammers and bits for 60 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as US, Canada, France, Spain, Italy, South Africa, South Latin Amercia, Brasil, Saudi Arabia, UAE, Iran, Malaysia, Australia, etc.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com