Specification |
After-sales Service: Yes;
Warranty: 6 Months;
Standard: GB/T2828.1-2003;
Surface Treatment: Painting;
Manufacturing Process: Machining;
Material: Alloy Steel & Tungsten Carbides;
Angle: 40degree;
Rock Class: Soft, Medium and Hard;
Type: Drill Bit;
Taper: 6, 7, 11, 12degree;
Tapered Bits: Button, Cross and Chisel Designs;
Name: Taper 12degree; 30mm;
Use: Mining, Aggregate;
Size: Hex.22mm;
Applications: Quarrying, Small Hole Drilling;
Service: Longer Service Life and Lower Drilling Costs;
Key Words: Drilling Tools;
Face Type: Flat Face;
Body Type: Standard Type;
Button Bits: Spherical,Ballistic;
Color: Red;
|
Standard: GB;
Surface Treatment: Sand Blast;
Manufacturing Process: Stamping;
Material: Alloy Steel;
Tip Material: Diamond Button;
Equipments: Underground Miner, Longwall Miner, Continuous Mine;
Applications: Hard Rock, Abrasive Rock;
Body Protection: Hard Face;
|
Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Product Name: Src531 Revirse Circulation Drill Bit;
Application: Exploration Drilling, Ore Drilling ,Mining Drillin;
Usage: Hole Drilling;
Thread: 3"Remet;
Diameter: 86-102mm;
Color: Black,Red ,Yellow,Gold, as Requset;
Packing: Carton+Plywood Case;
|
Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Product Name: Src004 Revirse Circulation Drill Bit;
Application: Exploration Drilling, Ore Drilling ,Mining Drillin;
Usage: Hole Drilling;
Diameter: 114-127mm;
Color: Black,Red ,Yellow,Gold, as Requset;
Packing: Carton+Plywood Case;
|
Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Product Name: Src004 Revirse Circulation Drill Bit;
Application: Exploration Drilling, Ore Drilling ,Mining Drillin;
Usage: Hole Drilling;
Diameter: 92-95mm;
Color: Black,Red ,Yellow,Gold, as Requset;
Packing: Carton+Plywood Case;
|