Home > Products > roller cone cutter > 8 1/2" Compression Strength Cone Drill Roller Rock Bit Cutters
8 1/2" Compression Strength Cone Drill Roller Rock Bit Cutters
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/ Piece
100 Pieces(Min. Order)
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Product Description
Drill Bit Parameters | Application | |
Tri-cone bits type | GRT-637 8 1/2'' | Compression strength 110—150MPa, Hard formation, such as quartzite, granite Gabbtp, basalt, dolomite,ect. |
IADC code | 637 | Main technical feature |
Carbide QTY on cone | 52 pcs | Full cutter layout, fast assembly way of bit leg avoid heating problem of soldering, which extend lifetime of bearing. The application of engineering plate holder makes the construction more convenient and quick |
Carbide QTY on Leg | 21 pcs |
Please contact:
TEL:8618232186601 ;8617340754111
whatsapp:8618232186601
8618031733007
E-mail:drillbits1@zkdrilling.com
great03@pdcbit.net
Contact Us
- Cangzhou Great Drill Bit Co.,Ltd
Product Categories
steel tooth bit | TCI bit | Hybrid bits | PDC bit |
hole opener | roller cone cutter |
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