Specification |
Customized: Customized;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Solid Carbide;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Free Service: OEM;
Flutes Number: 2;
Flute Diameter: 3.1~20mm;
Flute Length: 28~150mm;
Shank Diameter: 4~20mm;
Total Lengthv: 66~153 mm;
Application: CNC Drilling Machine/Machining Center;
OEM/ODM: According to Samples/Drawings;
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Customized: Customized;
Standard: Many;
Length: 105mm;
Type: Step Drills;
Material: High Speed Steel;
Usage: Metal Drilling;
Size: Available;
Delivery Time: 25-35 Days;
Free Sample: Available;
Surface: Black;
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Material: Diamond;
Delivery Time: 25-35days;
Inch Size: Available;
Surface: Tin-Coated;
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Customized: Non-Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Product Name: HSS Step Drill Bit Set;
Manufacturing Process: Fully Ground;
Shank: Hex / Round / Triangle;
Surface Treatment: Bright, Amber, Tin-Coated;
Point Degree: 135 Degree Split Point;
Application: Steel,Brass, Copper,Aluminium,Wood and Plastic Mat;
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Customized: Non-Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Product Name: HSS Step Drill Bit Set;
Manufacturing Process: Fully Ground;
Shank: Hex / Round / Triangle;
Surface Treatment: Bright, Amber, Tin-Coated;
Point Degree: 135 Degree Split Point;
Application: Steel,Brass, Copper,Aluminium,Wood and Plastic Mat;
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