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Product name : twist drill bit
Material : Solid Carbide
Use : Metal Drilling
Application : Stainless steel,Carbon Steels
Size : various
Precision : High Precision
4 Flute HRC50/55/65 Corner Radius End Mill For CNC Machine, Engraving machine
Detailed Product Description
| Coating: | Altin,Tialn,Tisin,Naco,Diamond | Types: | Corner Radius | 
|---|---|---|---|
| Flute Diameter: | 0.5mm-25mm,Customized | HRC: | 45-55 55-65,etc | 
| Length: | 50mm-150mm,Customized | Usage: | Iron, Carbon, Stainless, Alloy Steeel, Etc | 
| Package: | 1 PCS In A Plastic Tube, 10 PCS Per Group | Shipment: | FedEx,DHL,TNT,UPS,EMS,etc. | 
| Delivery Time: | 7-15days | 
Products description
Grain size: 0.4-0.6μm
 Co 10%, 12%
 TRS >3600 N/mm2
 Hardness HRA 91.8-92.5
 Work piece HRC45-50 HRC55-60 HRC65 HRC68
 Helix angle 30°-45 °
 Diameter of cutting edge 0.2-0.9 mm; 1-20 mm
 Diameter of rods 4-20 mm
 Length 50-100 mm
 Cutting Form Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
 Flutes No. 1-7
| HRC45 | HRC55 | HRC60 | HRC65 | 
| Grain Size:0.6um | Grain Size:0.6um | Grain Size:0.5um | Grain Size:0.4um | 
Application
 Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium alloy, Copper, Cast Iron and Aluminium, etc.
 Coating
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 | Purple-Gray | <600°C | 3-5 | 3300 | 800 °C | 0.3 | 
| AlTiN | Black | <600 °C | 3-5 | 3500 | 900 °C | 0.3 | 
| TiSiN | Copper | <600 °C | 3-5 | 3500 | 1500 °C | 0.4 | 
| NaNo | Blue | <600 °C | 3-5 | 3800 | 1200 °C | 0.4 | 
| CrN | Silver Gray | <480 °C | 2-2.5 | 2500 | 700 °C | 0.3 | 
Payment
 T/T, Western Union, Paypal (Choose your convenient way)
Shipment
 FedEx, TNT, DHL, UPS, EMS, etc.
 The port is Beijing, Shanghai, Guangzhou, Shenzhen, any port in China. (choose your convenient way)
Delivery time
 15days
Our Services
 More than 2000 products are available. Assembly line production, high standard and strict requirements.
 
 OEM Services Offered
 
 Customized Tools Offered
 
 Free laser marking on tools and boxes Offered
 
 Fast delivery time and Convenient Transportations. We have FedEx,DHL,TNT,UPS,EMS,etc.
Product Show


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| 4 Flute HRC50/55/65 Solid Carbide Corner Radius End Mills For CNC / Engraving Machine Images | 
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