4 Flute Roughing T Slot End Mill Milling Cutter Flat Blade Thread Cutting Tool Used For Steel
PRODUCT DESCRIPTION
- Material: 100% raw material carbide
- Metrial: Tungsten Carbide
- Coating: HRC45° HRC50° HRC55° HRC60° HRC65°
- Flute:1Flute 2Flute 3Flute 4Flute 5Flute End Mills
- Advantages:Suitable for finishing,can achieve the mirror effect.
- Coating increase surface gloss,and prolonging life.
- 100% quality guarantee (ISO9001)
- Work material: carbide steel, alloy steel, cast iron, copper, mould steel,etc.
- 100% original tungsten, without recycle parts. Wc90%, Co10%, more cobalt will make end mills more crisp
Material | Steel/stainless steel |
Coating | TISIN Coating |
Standard | ISO |
HRC | HRC55 |
OEM | Supply |
Machining | Carbon Steel/Mould steel /Stainless steel |
Endmill Grade | Coating Name | Color | Hv | μm | Friction | The MaxºC | Application |
HRC 45° coating | AlTiN | black | 3300 | 0.6 | 0.7 | 850ºC | Suitable for General Steel |
HRC 50° coating | AlTiN | black | 3300 | 0.6 | 0.7 | 850ºC | Suitable for General Steel |
HRC 55° coating | TiSiAlN | bronzed | 3400 | 0.5 | 0.7 | 900ºC | General Steel,cast cast iron |
HRC 60° coating | AlCrSiN | black | 4000 | 0.4 | 0.35 | 1100ºC | High Hard Material, steel, cast iron, etc |
HRC 65° coating | nACo 3 Blue | blue | 4500 | 0.4 | 0.45 | 1200ºC | Titanium Alloy, High-temperature Alloy,material, etc |
HSS | nACo 3 Blue | Other | 4500 | 0.4 | 0.45 | 1200ºC | Stainless steel |



FAQ
1. Who are we?
Sanyinghe is professional cutting tool supplier founded in 2014. Sanyinghe has a excellent teams in designing and manufacturing. Welcome to contact with us, we can meet all your requirement.
2. How can we guarantee quality?
We own optimized design concept advanced testing equipment and strict production process, so we can guarantee quality steadily.
3. What can you buy from us?
We can provide you tungsten carbide end mills, tungsten carbide indexable inserts, cermet (metal ceramic) indexable inserts, tungsten carbide or HSS drills, and milling cutter head, milling cutter arbor, cnc tool holder,and so on.
4. How is the packing?
All the packing will meet the strict export packing requirement, we surely understand how important the beautiful and firm packaging to the goods.
5. What is your terms of payment?
Generally by T/T, Paypal, Western Union. We support EXW, FOB, FCA, CFR, CIF, and DDP Terms.