150mm Length Good Toughness Solid Carbide Rods For PCB Drill Tools
Tungsten carbide rods produced with high temperature resistance and
high hardness and toughness, widely used in PCB micro drills, for
making drills, end mill reamer,taps,burrs, etc.
Also suitable for cast iron, non-ferrous metals, hard wood, common
wood ect.
Production Advantages
1. we using 100% WC and the raw matearils of CO.
2. High hardness HRA89-93 ,good bending strength TRS
2800-4200.N/mm2
3. Long probation,stamping.
4. Has good wear resitance.
5. Professional manufacturer for more than 10years experience.
6. ISQ 9001-2015 Quality Control System.
7. With the HIP sintered technology,the structure of tungsten
carbide is more uniform,more dense,the TRS can be raised more than
20%
8. We make tungsten carbide rods extruded or pressed.
Specification
| Material: | tungsten carbide |
| Dimension: | Dia12*75/100/150mm various size for choose |
| Ground Tolerance: | +-0.05mm based on requirement |
| Blank tolerancce: | +0.3~0.5mm |
| Grade: | K20 K30 K10, YL10.2, YG20 YG10X |
| Production Process: | Power mixing-Pressing-HIP sintering-Blank- Processing- Finished |
| Type: | round rod |
| Surface: | blank or grinding |
Performance | High hardness, wear /corrosion resistancce, good toughness, good
straightness |
| Application: | production various types electrical machine & electronic
progressive dies and punches.And ceramics, printing machine,
plastic, rubber, leather industry and cutting machines. |
| Non-standard or tolerance | can be customized |
Our Various Size List
Grinding | Blank |
D | L | D | L |
(mm) | Tol.(mm) | Tol.(+1mm) | (mm) | Tol.(mm) | Tol.(+3mm) |
2 | h6 | 330 | 2.2 | +0.2 | 330 |
3 | h6 | 330 | 2.7 | +0.2 | 330 |
3.175 | h6 | 330 | 3.2 | +0.2 | 330 |
4 | h6 | 330 | 3.7 | +0.2 | 330 |
5 | h6 | 330 | 4.2 | +0.2 | 330 |
6.35 | h6 | 330 | 4.7 | +0.2 | 330 |
7 | h6 | 330 | 5.2 | +0.2 | 330 |
8 | h6 | 330 | 5.7 | +0.2 | 330 |
9 | h6 | 330 | 6.2 | +0.2 | 330 |
10 | h6 | 330 | 6.7 | +0.2 | 330 |
11 | h6 | 330 | 7.2 | +0.2 | 330 |
12 | h6 | 330 | 7.7 | +0.3 | 330 |
12.7 | h6 | 330 | 8.2 | +0.3 | 330 |
13 | h6 | 330 | 8.7 | +0.3 | 330 |
14 | h6 | 330 | 9.2 | +0.3 | 330 |
15 | h6 | 330 | 9.7 | +0.3 | 330 |
16 | h6 | 330 | 10.2 | +0.3 | 330 |
17 | h6 | 330 | 10.7 | +0.3 | 330 |
18 | h6 | 330 | 11.2 | +0.3 | 330 |
19 | h6 | 330 | 11.7 | +0.3 | 330 |
20 | h6 | 330 | 12.2 | +0.3 | 330 |
For more size information, please kindly email or call us
Various grade for your choice
Carbide Rods Grades for Cutting Tools
| Grade | ISO Grade | WC% | Co% | Grain Size μm | Hardness (HRA) | Density g/cm3 | T.R.S. N/mm2 | Application |
| YG6X | K10 | 94 | 6 | 0.6-0.8 | 14.9 | 92 | 2000 | Suitable for processing Chilled cast iron, heat-resistant alloy
steel, and fine process of common cast iron |
| YL10.2 | K25-K35 | 90 | 10 | 0.6-0.8 | 14.5 | 92.5 | 3800 | Wear resistance and strength comparatively higher,suitable for PCB
micro drills,for making drills,end mill,reamer,taps,burrs etc. |
Carbide Rods Grades for Moulds/Dies
| Grade | ISO Grade | WC% | Co% | Grain Size μm | Hardness (HRA) | Density g/cm3 | T.R.S. N/mm2 | Application |
| YG8 | K30 | 92 | 8 | 1.2 | 14.6 | 89 | 2320 | Suitable for the roughening of cast iron and light alloys and also
for the milling of cast iron and low-alloy steel. |
| YG6 | K20 | 94 | 6 | 1.2 | 14.9 | 89.5 | 2150 | Good Wear resistance, used for hard wood,processing original
wood,aluminum section bar,brass rod and cast iron. |
| YG15 | | 85 | 15 | 1.6 | 14.1 | 86.5 | 2400 | Medium grain, for mining tools, cold heading and punching dies |
| YG20 | | 80 | 20 | 1.6 | 13.7 | 85 | 2500 |
suitable for stamping dies such as screw, watch parts
|
| YG20C | | 80 | 20 | 1.8-2 | 13.6 | 82 | 2200 | suitable for colding heading dies, stamping dies such as shaft
,standard parts |
Cutting steel class grade
| Grade | ISO Grade | Density g/cm3 | Hardness HRA | T.R.S N/mm2 | Application |
| YT5 | P30 | 11.50-13.20 | 90.0 | 1750 | Suitable for heavy duty cutting of steel and cast steel and for a
low-speed and medium-speed and a big feed-rate roughing operation
under unfavorable machining conditions |
| YT14 | P20 | 11.20-11.80 | 91.0 | 1550 | Suitable for semi-finishing and finishing machining of steel and
cast steel, using a medium feed-rate |
| YT15 | P10 | 11.10-11.60 | 91.5 | 1500 | Suitable for semi-finishing and finishing machining of steel and
cast steel and a medium feed-rate and a rather high cutting speed
is to be recommended |
| YC40 | P40 | 13.00-13.40 | 89.5 | 1860 | Suitable for heavy duty cutting of steel and cast steel with a
possible big feed-rate and for face milling as well. |
| YW1 | M10 | 12.85-13.40 | 92.0 | 1380 | Suitable for semi-finishing and finishing of stainless and ordinary
alloyed steel |
| YW2 | M20 | 12.65-13.35 | 91.0 | 1680 | Suitable for semi-finishing and finishing of stainless and low
alloyed steel, mainly used for machining of trains' wheel hubs |
| YW3 | M10 | 12.85-13.10 | 92.0 | 1420 | It is suitable for semi-finishing and finishing of stainless and
ordinary alloyed steel |
We guarantee:
* We are real factory in Zhuzhou
* Manufactured with100% tungsten carbide raw material
* Comply with ISO 9001:2015 Certification
* Rich experience of over 10 years
* Advanced technology , automatic pressing , HIP sintering
* Full ability to accept OEM & ODM orders
* Strict inspection for quality of raw material and finished
products
