Specification |
Customized: Customized;
Standard: API;
Length: Jobber-length;
Type: Roller Cone Drill Bits;
Material: High Carbon Steel;
Usage: Well Drilling, Mining;
Machine Type: Drilling Tool;
Processing Type: Forging;
Use: Water Well Drilling , Oil Gas Drilling,Mining etc.;
Model: 171mm;
Connect Thread: API 7 5/8 " Reg Pin or Customized;
Bearing Type: Rubber or Metal Sealed Bearing;
Size Range: 2 7/8"~26";
IADC Code: IADC127/137/247/437/517/527/537/547/637 etc.;
MOQ: 1;
Formations: Soft to Hard Formations;
Tooth Type: Tungsten Carbide Inserts , Steel Tooth;
Advantages: Good Wear Resistance , High Strength etc. ,;
|
Customized: Non-Customized;
Standard: DIN, DIN 8035;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
|
Customized: Non-Customized;
Standard: DIN, DIN 8035;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
|
Customized: Non-Customized;
Standard: DIN, DIN 8035;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
|
Customized: Non-Customized;
Standard: DIN;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
|