1.Dia:85-1000mm
2.NW:4.8-984kg
3.application all kinds rock
4.Face shape:flat face,concave face,convex face,drop center face
Port: ningbo or shanghai
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: paper case
Delivery Detail: 30-40days
Model No.: 4-5/8''
Features: 4-5/8'' tricone bits
1.drag bit, tricone bit, drill bit
2.reliable bearing system for well drilling
3.durabilty
Model No.: IADC417-637
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Model No.: IADC117,127
Features: 1,API&ISO certification
2,30 years professional tricone bits and PDC bits manudacture
3,008615132793294
Model No.: IADC417-637
Features: 1.API&ISO9001 certification
2.Professional (renew and new )tricone bits and PDC bits manudacture
3.30 years experiences
Model No.: IADC417-637
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Model No.: tungsten carbide insert
Features: 1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East
Model No.: IADC417-637
Features: 1.certification API and ISO9001
2. 30 years experiences in drill bits design and service
3.008615132793294
Model No.: all knids
Features: 1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Model No.: IADC417-637
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Model No.: GD1305
Features: 1,certification API and ISO9001
2,established in one thousand nine hundred and eighty
3,supplier to America and Middle East
Model No.: 98mm
Features: 1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East
Model No.: 437
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294