Product Features:
We supply all kinds of step drill set.
Business Terms:
Port: Shanghai
Minimum Order Quantity: 100 Set/Sets
Supply Ability: 500 Set/Sets per Day
Payment Terms: L/C,T/T,cash
Contact Supplier
We supply all kinds of step drill set.
Port: Shanghai
Minimum Order Quantity: 100 Set/Sets
Supply Ability: 500 Set/Sets per Day
Payment Terms: L/C,T/T,cash
Contact Supplier
Packaging Detail: using box
Delivery Detail: 20days
step drill bit set
material: high speed steel
Model No.: all types
Features: 1.ISO9001&IADC tricone bit
2.do tricone bit OEM
3.steel tooth tricone bit &TCI tricone bit
4.superme quality,steady working
Model No.: SKW121
Features: 1.Specification:8 5/8'' 219.1mm
2.IADC:121
3.material:high manganese steel
4.WOB:0.20--0.70 KN/mm
5.sealing:metal or rubber
Model No.: SKW131
Features: 1.Specification:8 5/8'' 219.1mm
2.IADC:131
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber
Model No.: ALL TYPES
Features: 1.ISO9001 tricone bit
2.do TCI tricone bit OEM
3.high thoughness tricone bit
4.steady working tricone bit
5.higher quality
Model No.: all types
Features: 1.ISO9001&IADC tricone bit
2.do tricone bit OEM
3.steel tooth tricone bit & TCI tricone bit
4.high quality,steady working
Model No.: all types
Features: 1.ISO9001 tricone bit
2.do tricone bit OEM
3.high thoughness tricone bit
4.steady working tricone bit
5.good feedback
Model No.: all types
Features: tricone bit rock drill bit
1.certified by ISO9001&API
2.covers all IADC codes
3.tricone bit rock bit hgh quality,best price
Model No.: all types
Features: tricone bit rock bit
1.certified by ISO9001&API
2.covers all IADC codes
3.tricone bit rock bit hgh quality,best price
Model No.: all types
Features: 1.ISO9001&IADC tricone bit
2.do tricone bit OEM
3.steel tooth tricone bit & TCI tricone bit
4.high quality,steady working
Model No.: all types
Features: 1.ISO9001&IADC tricone bit
2.do tricone bit OEM
3.higher thoughness,good feedback tricone bit
4.steady working tricone bit
Model No.: all types
Features: tricone bit rock drill bit
1.certified by ISO9001&API
2.covers all IADC codes
3.tricone bit rock bit hgh quality,best price
Model No.: all types
Features: tricone roller drill bit
1.ISO&API tricone roller bit
2.tricone bit cover all IADC codes
3.do tricone bit OEM,bit best price