Specification |
Customized: Customized;
Standard: API;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, Mining/Geological/Oil;
Machine Type: Drilling Tool;
Processing Type: Casting;
Use: Water Well Drilling , Mining etc;
Model: 7 1/2";
Connect Thread: API or Reg or Customized;
Blades: 3 , 4 , 5, 6 Blades;
Size Range: 5 5/8" 6 1/2" 7 7/8 " 8 3/4 " 12 1/2" 15 1/4 ";
Color: Gold, Blue or as Required;
MOQ: 1;
Surface Treatment: Sandblasting;
Shape: Arc Shape;
Advantages: Good Wear Resistance , High Strength etc. ,;
PDC Cutters: 1313,1613,1616,1913,1916,etc;
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Type: Masonry Drilling;
Material: Diamond;
Usage: Coal, Water Well, Mining or Quarry or Well Drilling;
Power Type: Electric;
Condition: New;
Application: Mining or Quarry or Well Drilling;
Used for: Hard or Very Hard Rock Formation;
Process Way: Forging;
Item Number: Tcb32;
Taper: Degree 4 46, 6, 7, 11, 12;
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Customized: Customized;
Standard: AISI, Jobber Length;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: HSS-E Cobalt M35, Cobalt Steel;
Usage: Metal Drilling, Metal Stainless Steel Aluminium PVC Iron;
Point Angle: 135 Degree Split Point;
Surface: Amber Color;
Size: 1-20mm, 1/64 to 1 Inch , a to Z, 1# to 90#;
Processing: Fully Ground;
Shank: Straight Shank;
Helix Angle: Type N Spiral Flute Right Hand;
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Customized: Customized;
Standard: AISI, DIN338, Jobber Length;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: HSS and HSS Cobalt;
Usage: Metal Drilling, Metal Stainless Steel Aluminium PVC Iron;
Point Angle: 135 Degree Split Point;
Surface: Titanium Coating;
Size: 1-20mm, 1/64 to 1 Inch , a to Z, 1# to 90#;
Processing: Fully Ground;
Shank: Hex Shank;
Helix Angle: Type N Spiral Flute Right Hand;
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Customized: Customized;
Standard: API;
Sales Area: Global;
Size: Many;
Process: Casting;
Sale Market: Globle;
Color: Many;
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