Specification |
Type: Core Drill Bit;
Material: Diamond;
Usage: Drilling;
Kind: Diamond Drill;
Manufacturing Arts: Welding;
Product Name: Construction Core Drill Bit;
Diameter(mm): 25-356;
Segment Height(mm): 8.0-10;
Grit Size(#): 30-40#;
Connection: 5/8"-11 and 1-1/4"-7;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: Stub-length;
Type: Hand Tap;
Material: High Speed Steel;
Usage: Metal Drilling, Motorize;
Size: 0.5-20mm;
Hardness: HRC61-66;
Sharpening: 118&135 Degree Point;
Process: Fully Ground;
Surface Finish: White Finish;
Flute: Straight Fluting Tap;
Shank: Straight Shank Drills;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: Taper-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Size: 13.5mm-19mm;
Hardness: HRC60-68;
Sharpening: 118&135 Degree Point;
Process: Milled or Fully Ground;
Surface Finish: Black;
Flute: N or Va;
Shank: 1/2, 3/4, 1/4 and 3/8" Shank;
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Customized: Customized;
Standard: DIN;
Length: Taper-length;
Type: Countersink Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling, for Drilling Metal,Aluminum Sheet,Stainless Ste;
Degree: 60 Degree,90 Degree,120 Degree;
Flutes: O , Single, Three, Four,Five,Six,Seven Flutes;
Shank: Straight Shank,Tapered Shank, Hex Shank ,Triangl;
Manufacturing: Fully Ground ,Milled;
Surface Color: Bright ,Titanium, Aluminum etc;
Size: Dia 4.3 to 40 mm and Overall Length:40-80mm;
Free Sample: Available;
Materials: HSS 4241,4341,M35,M2, M42;
Delivery Time: 15-35days According to Quantity;
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Customized: Customized;
Standard: Fat;
Length: DIN7487-G;
Type: Brad Point Drill Bit;
Material: High Speed Steel;
Usage: Wood Drilling, Plastic Drilling;
Surface: Bright Finished;
Shank: Cylindrical Shank;
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