Carbide tipped drill bits
Carbide tipped drill bits are used for precision drilling of cast iron, non-ferrous metals and non-metals.
We use YG 10 carbide as tip.
Carbide tipped taper shank drill bits on request.
We use alloy steel or low grade hss (chinese grade 4241) as shank of the bits.
DIN8037 carbide tipped straight shank twist drill bits
d(mm)
| L1(mm)
| L2(mm)
|
3
| 50
| 20
|
4
| 56
| 25
|
5
| 63
| 28
|
6
| 71
| 32
|
7
| 80
| 40
|
8
| 80
| 40
|
9
| 90
| 50
|
10
| 100
| 56
|
11
| 100
| 56
|
12
| 112
| 63
|
13
| 112
| 63
|
14
| 125
| 71
|
15
| 125
| 71
|
16
| 140
| 80
|
16
| 140
| 80
|
18
| 160
| 90
|
19
| 160
| 90
|
20
| 160
| 90
|
As a fast growing MFG. And supplier of cutting tools in China, our background can go back to 10 years ago. We are very experienced in making good quality cutting tools with obvious cost advantage.
Our cutting tools range cover as follows:
1)Metal Cutting Tools Series:
Drill bits, end mill, milling cutters, slitting saw taps & die, tool bits, reamer and other metal cutting tools;
2)Woodworking cutting tools series:
Auger bits, hinge bits, step drill bits, saw drill bits, countersinks drills, other wood working cutting tools.
3)Other Cutting tools:
Steel files, Carbide Burrs, Glass Drill Bits (Tile Bit), Masonry Drills, hammer bits.
4)Machinery accessories: Collet, er collet, center, sleeve, arbor, lathe chucks, and kinds of CNC machinery accessories.
We conduct cutting performance test and inspection for all our cutting tools before shipment. Our QC staff has more than 20 years cutting tools inspection experience.
We can produce DIN/ISO/GOST (GOCT)/ANSI standard cutting tools. Also we could supply special cutting tools according to customers' design.
Contact us for made-in-China cutting tools today.
