| Particle: | 0.6-0.8um |
|---|---|
| Alloy Specification: | Dia0.5-50mm |
| Brand Name: | OSTON |
| Application: | Tungsten carbide cutting tools |
| Material: | Tungsten carbide |
Quick Details
Specifications
Main quality grades for tungsten carbide rods
OST10UF: Recommended for PCB drilling and milling.Widely used for machining of magnesium alloy,glass fiber,wood,hard plastic,iron based alloy and etc.
OST20 / OST20F: Widely used for overall carbide cutting tools(twist drills,end mills,taps,rotary rasp,etc).with Excellent versatility,it's mainly used to process carbon steel,cast iron,stainless steel,heat-resistant steel,nickel-based and titanium alloys and other materials.
OST25UF: Ultrafine grain 0.4um with 12% binder,ensure the property of high hardness and high T.R.S at thesame time,which is perfect material for high speed milling, it's mainly used for various end mills,reamers,drills and gravers. and these cutting tools made from it are more resistant with coatings.,it's mainly used to process nickle-based alloy,titanium alloy,stainless steel,hardened steel,grey cast iron and other intractable materials.
| Grade | ISO code | Grain size (um) |
Binder (%) |
Density (≥g/cm3) |
Hardness HV30 HRA |
T.R.S (N/mm2) | |
| OST10UF | K05-K10 | 0.5 | 6 | 14.8+/0.1 | ≥1980 | ≥93.8 | ≥3500 |
| OST20 | K20-K30 | 0.8 | 10 | 14.4+/-0.1 | ≥1650 | ≥91.4 | ≥3600 |
| OST20F | K20-K30 | 0.6-0.8 | 10 | 14.5+/-0.1 | ≥1650 | ≥91.5 | ≥4000 |
| OST25UF | K30-K40 | 0.6 | 12 | 14.2+/-0.1 | ≥1900 | ≥92.5 | ≥3800 |
OST10UF: Recommended for PCB drilling and milling.Widely used for machining of magnesium alloy,glass fiber,wood,hard plastic,iron based alloy and etc.
OST20 / OST20F: Widely used for overall carbide cutting tools(twist drills,end mills,taps,rotary rasp,etc).with Excellent versatility,it's mainly used to process carbon steel,cast iron,stainless steel,heat-resistant steel,nickel-based and titanium alloys and other materials.
OST25UF: Ultrafine grain 0.4um with 12% binder,ensure the property of high hardness and high T.R.S at thesame time,which is perfect material for high speed milling, it's mainly used for various end mills,reamers,drills and gravers. and these cutting tools made from it are more resistant with coatings.,it's mainly used to process nickle-based alloy,titanium alloy,stainless steel,hardened steel,grey cast iron and other intractable materials.