Home > Product > Carbide Cutting Tools > Tungsten Carbide Drill Bits
Cemented Tungsten Carbide Hole Drill Bits

Cemented Tungsten Carbide Hole Drill Bits

1.Type: Center Drill Bit
2.Model Type: Various
3.Usage: Metal Drilling
4.Virgin Material:100%

Description

Cemented Tungsten Carbide hole drill bits


Quick Details

Type: Center Drill Bit

Model Type: Various

Coating: required

Usage: Metal Drilling

Virgin Material:100%

Trade Term: CIF, FOB, EXW

Trial Order: Acceptable

OEM Service: Acceptable

Delivery Time: Shipped in 15 days after payment


Product Description

Our cemented carbide drills are composed by microcrystalline rare refractory metal carbide and high-purity cobalt powder for auxiliary metal or other metal powder as the binder. As a result of special production methods, and use of international advanced low pressure sintering furnace, the alloy is not only to maintain the original valued properties of tungsten carbide, and its performance increased by 1/4 than ordinary drawing die. At the same time, due to cobalt or other metal for cement, it becomes also tough.


Standard: DIN338, DIN1897, DIN340, DIN1869, ANSI jobber length, screw machine length, taper length

Manufacturing process: Rolled, milled or fully ground.

Point angle: 118º or 135º split point

Finish: Bright, black oxide, black & gold, polished, coffee, Ti-coated

Shank: Straight shank, taper shank, hex shank, reduced shank

Material: M2, M7, M35, M42, W9Mo3Cr4V, W4Mo3Cr4V

Suitable for cast iron, carbon steel, alloy steel, stainless steel, non-ferrous metals under 32 HRC.


Diameter

 (Inch)

Diameter

(mm)

Length 

(Inch)

Length 

(mm)

1/16

1.588

1.5

38.1

5/64

1.984

3.75

95.25

3/32

2.381

4.25

107.95

7/64

2.778

4.625

117.475

1/8

3.175

5.125

130.175

9/64

3.572

5.375

136.525

5/32

3.969

5.375

136.525

11/64

4.366

5.75

146.05

3/16

4.763

5.75

146.05

13/64

5.159

6

152.4

7/32

5.556

6

152.4

15/64

5.953

6.125

155.575

1/4

6.35

6.125

155.575

5/16

7.938

6.375

161.925

3/8

9.525

6.75

171.45

1/2

12.7

7.75

196.85

 


Hot Tags: cemented tungsten carbide hole drill bits, China, suppliers, manufacturers, factory, price, customized

Related Products

Feedback

We're Here to Help

  • +86-731-28112392
    +86-731-28112381
    sales@mj-metalproducts.com
    B402, Chuangxin Building, 1 Mingri Road, Liyu Industrial Park, Tianyuan District, Zhuzhou, Hunan,China

Newsletter

Enter in your email address to receive deals
and coupons.
Bookmark us today!