IADC/API/TCI Tungsten Carbide / Steel Tooth /Mill Tooth Tricone Roller (Rock) Bit for Oil/Well Drilling Coal Mining/Codelco Mining Drilling
HEFEI ROSCHEN TOOL CO., LTD.- Manufacturing Process:CNC Milling
- Surface Treatment:Polishing
- Operation Pressure:Atmospheric Pressure
- Material:Alloy
- Transport Package:Wooden Box
- Trademark:ROSCHEN
Base Info
- Model NO.:13 5,8"
- Origin:China
- HS Code:84314320
- Production Capacity:500000
Description
sizebit type in. mm 6 152.4 136,127,517,537,617,000 6 1/2 165.1 126,127,517,537,617,000 7 1/2 190.5 126,136,216,227,517,000,000,000 8 1/2 215.9 114,124,126,127,517,000,000,000 9 1/2 241.3 126,127,517,537,617,000 9 5/8 244.5 127,517,537,617,637 9 7/8 250.8 127,517,537,617,637 12 1/4 311.1 114,126,127,517,537,000,000 13 5/8 346 117,126,127,517,537,000,000 14 3/4 374.6 124,517,537,617,637 15 381 124,517,537,617,637 15 1/2 393.7 124,517,537,617,637 17 1/2 444.5 114 117 124 126 216 22 558.8 124,517,537,617,637 24 609.6 124,517,537,617,637 26 660.4 114,517,537,617,637 SizeBit Type In. mm 6 152.4 517G, 537G, 617G, 637G 6 1/2 165.1 517G, 537G 7 7/8 200 517G, 527G, 547G, 617G, 627G, 637G 8 1/2 215.9 437G, 447G, 517G, 537G, 617G, 627G, 637G 9 1/2 241.3 437G, 517G, 537G, 547G, 617G 9 5/8 244.5 437G, 517G, 537G, 547G, 617G 9 7/8 250.8 437G, 517G, 537G, 547G, 617G 12 1/4 311.1 437G, 517G, 537G, 617G, 627G, 637G 17 1/2 444.5 517G, 537G, 617G, 627G, 637G
Details Introduction:
Looking forward to your kind enquiry.
Welcome to our office and manufacturer to inspect and cooperate.
please specify the following on enquiry:
Diameter
IADC code
Thread Connection
Bearing structure
Drilling formation
13 5/8" Steel tooth tricone bit
Contact us:
Website: http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com
http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com
http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com
Details Introduction:
Looking forward to your kind enquiry.
Welcome to our office and manufacturer to inspect and cooperate.
please specify the following on enquiry:
Diameter
IADC code
Thread Connection
Bearing structure
Drilling formation
13 5/8" Steel tooth tricone bit
Contact us:
Website: http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com
http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com
http://roschen.en.made-in-china.com ; http://roschen.en.made-in-china.com