1. 100% raw material
2. With strict tolerance extent control
3. Excellent wear resistance & high toughness
4. Have very good thermal & chemical stability
5. Anti-deformation & deflection
6. A special Hot Isostatic Press (HIP) process
7. Adopt advanced automatic extrusion equipment
8. Both blank and finished tungsten carbide rods available
9. Can reach a mirror effect surface after accurate grinding and polishing
10. Customized order is welcomed.
For making the drill bits, end-mills, reamers
1. All raw materials are tested in terms of density, hardness and TRS and dropped from 1.2m higher place before use
2. Every piece of product goes through in-process and final inspection
3. Every batch of product can be traced
GRADE |
Cobalt content |
Grain size |
Density |
Hardness |
T.R.S |
(%) |
μ |
g/cm3 |
HRA |
N/mm2 |
|
YG6X |
6 |
0.8 |
14.9 |
91.5 |
3400 |
YL10.2 |
10 |
0.6 |
14.5 |
91.8 |
4000 |
YG15 |
15 |
1.2 |
14 |
87.6 |
3500 |
XU30 |
12 |
0.4 |
14.1 |
92.5 |
4000 |
YG6X : suitable for chilled cast iron, ball milling of cast iron, gray cast iron, heat-resistant alloy steel cutting of small and medium-sized cross-section of high-speed finishing, are processed reamer, aluminum alloy, red brass, bronze, plastic of choice.
YL10.2: Mainly used to process steel, cast iron, stainless steel, heat-resistant steel, nickel-based and titanium alloys and other materials, usually made into the twist drill, end mill, tap, generic tools, such as gun drilling materials.
YG15: Suitable for the overall production of stamping dies and tools, such as red needles, punch, dies and other accessories.
XU30: Suitable for high-speed cutting of mold steel (especially suitable for heat treated steel ≤ HRC50), high-temperature alloys, stainless steel, glass fiber reinforced plastics, etc. Especially recommended for making high gloss knives.
OD |
Blanks OD tolerance |
Length |
Blanks Length tolerance |
mm |
mm |
mm |
mm |
1.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
2.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
3.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
4.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
5.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
6.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
7.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
8.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
9.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
10.0 |
+0.2~+0.5 |
330 |
0~+5.0 |
Besides the specifications mentioned above, special specifications can be supplied according to your requirements. |
Yes, we can customize for you as your requirements.
Generally it is 3~5 days if the goods are in stock; or it is 10-25 days if the goods are not in stock, depending on order quantity.
Generally we don’t provide free samples. But we can deduct sample cost from your bulk orders.
Always a pre-production sample before mass production; Always final Inspection before shipment .