Specification |
Customized: Customized;
Standard: Dcdma;
Length: Stub-length;
Type: Core Drill Bit;
Material: Diamond;
Usage: Well Drilling, Metal Drilling, Coal/Overpass/Ore Ice Drilling;
Lead Time: 5-7 Working Days;
|
Customized: Customized;
Standard: API;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, HDD Drilling;
Metric Diameter: 311.15mm;
Bearing Type: Metal Sealed Journal Bearing;
IADC Code: 5-3-7;
Tooth Type: Scoop Inserts Teeth;
|
Customized: Customized;
Standard: API;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, HDD Drilling;
Metric Diameter: 311.15mm;
Bearing Type: Metal Sealed Journal Bearing;
IADC Code: 5-3-7;
Tooth Type: Scoop Inserts Teeth;
|
Customized: Customized;
Standard: API;
Length: Stub-length;
Type: DTH Drill Bit;
Material: Tungsten Carbide;
Usage: Ore Mining;
Application: DTH Drilling, Coal Mining, Quarrying;
Size: 3" 4'" 5" 6" 8" 10" 12" Inches;
Mining Object: Coal Machinery, Ore Machinery, Stone Quarry;
Air Pressure: High, Medium, Low;
Color: Yellow/Blue/Black or Depends on Your Request;
Drill Diameter: 65mm-800mm;
Connection Thread: API Standard;
Delivery Time: Within 20 Days Afer Receiving Your Full Payment;
|
Customized: Customized;
Standard: API;
Length: Taper-length;
Type: Taper Drill Bits;
Material: Tungsten Carbide;
Usage: Ore Mining;
Drill Bit Models: Chisel Bit/Cross Bit/Button Bit;
Rock Type: granite, Marble, Sandstone etc;
Socket Inside Diameter: 15, 19, 22, 25mm;
Applicable: for Rock Drilling, Quarrying, Mining;
Diameter: 20-45 mm;
Button Shape: Spherical/Parabolic;
Compatible: with Rock Drill Y20 Y24 Yt24 Yt28 etc.;
Usable: with Taper Drill Steel Rod;
Delivery Time: Within 25days After Receipt Your Payment by T/T;
|