Specification |
After-sales Service: Vpii;
Warranty: Vpii;
Standard: AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: Tungsten Carbide;
Application: Heavy Construction, Mining, Oil and Gas, Quarries,;
Usage: Oil Field;
Thread: 3 1/2" API Reg Thread;
Thread Size: Can Be Customized;
Type: Drill Bit;
Thread Type: Reg/If/Fh;
|
After-sales Service: 24/7;
Warranty: on-Line Support for Life;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
|
After-sales Service: 24/7;
Warranty: on-Line Support for Life;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
|
After-sales Service: Available and Reliable Guarantee;
Warranty: One Year;
Standard: Customized;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
|
After-sales Service: Available and Reliable Guarantee;
Warranty: One Year;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Applicaation: Mining,Metallurgy,Road,Railway,Construction;
Package: Standard Plywood Box;
Specific Material: 40crmo 42CrMoA and New Generation Material;
Delivery: 20days;
Order Mathod: OEM ODM;
Color: Customized;
Feature: High Durability, Long Life, Powerful;
|