• 10mm 4 Flute HRC65 HRC70 Solid Carbide End Mill | 40mm Long Flute 100mm Extended Flat Square Milling Cutter for Hardened Steel
  • 10mm 4 Flute HRC65 HRC70 Solid Carbide End Mill | 40mm Long Flute 100mm Extended Flat Square Milling Cutter for Hardened Steel
  • 10mm 4 Flute HRC65 HRC70 Solid Carbide End Mill | 40mm Long Flute 100mm Extended Flat Square Milling Cutter for Hardened Steel
10mm 4 Flute HRC65 HRC70 Solid Carbide End Mill | 40mm Long Flute 100mm Extended Flat Square Milling Cutter for Hardened Steel
  • HRC65-70 Dry Cutting: Advanced Nano-TiAlSiN coating withstands up to 1100°C, perfect for high-speed dry milling on fully hardened steel.
  • 40mm Long Flute Performance: Extended 40mm cutting length is expertly designed for deep-pocket walls and vertical shoulder profiling.
  • Chatter-Free 4-Flute Build: Optimized flute geometry drastically minimizes vibration, providing ultra-smooth surface finishes.
  • 100% Precision Balancing: 10mm straight shank ground to strict h6 tolerances, ensuring zero runout inside your CNC collet chuck.

Ibisobanuro



Product Overview

Achieve maximum structural rigidity and exceptional surface finishes on ultra-hard metals with our premium 10mm 4 Flute HRC65/70 Solid Carbide End Mill. Engineered for severe-duty CNC milling setups, this high-performance cutting tool features an extended 40mm flute length and a 100mm overall length, allowing for deep shoulder pocketing, high-aspect-ratio vertical slotting, and precision side milling in tight workpiece geometries.

Crafted from an ultra-fine, micro-grain tungsten carbide substrate, the cutting head is protected by an advanced, multi-layered Nano-TiAlSiN (Rainbow/Blue-Purple) coating. This high-silicon coating structure provides extraordinary thermal stability, enabling high-speed dry machining on fully hardened steels up to HRC65 and HRC70 while entirely preventing tool deflection and built-up edge (BUE).



Technical Specifications (10*40*10*100*4T)

Please match your CNC spindle speeds and feeds with our exact geometric parameters:

Technical Parameters

Industrial Specification Value

Cutting Diameter (d)

10.0 mm

Flute Cutting Length (l)

40.0 mm (Long Flute Series)

Shank Diameter (D)

10.0 mm (Straight Shank)

Overall Tool Length (L)

100.0 mm (Extended Long Reach)

Number of Flutes (T)

4 Flutes (Flat Square Head / Nose)

Applicable Material Hardness

HRC45, HRC55, HRC65, Up to HRC70

Surface Coating Type

Premium NaNo-TiAlSiN Coating (Blue/Purple Iridescent)

HRC45HRC55HRC60HRC65
Grain Size: 0.6umGrain Size: 0.6umGrain Size: 0.5umGrain Size: 0.4um
Co: 10 %Co: 10 %Co: 12 %Co: 12.5 %
Flexural strength: 3350N/mm2Flexural strength: 4000N/mm2Flexural strength: 4300N/mm2Flexural strength: 4300N/mm2




AlTiNTiAlNTiSlNNano
Hardness(HV)32002800360042(GPA)
Thickness(UM)2.5-32.5-333
Oxidation Temp90080010001200
Friction Coefficient0.30.30.450.4
ColorBlackVioletCopperBlue


Applications & Materials

This 10mm high-hardness extended flat milling cutter is explicitly recommended for:

  • Die & Mold Machining: Milling high-strength stamping dies, injection molds, forged steel bases, and fully quenched cavity blocks.

  • Aerospace & Precision Machining: Contouring high-nickel alloy structures, titanium components, and tool steel assemblies.

  • Workpiece Materials: Exceptional machining speeds across Hardened Steel, Heat-Treated Alloy Steel, Spring Steel, Stainless Steel, and Cast Iron.



Large quantity with big discount.


HRC65 2 flute solid tungsten carbide flat end mill cutter for hardness steel






HRC65 2 flute solid tungsten carbide flat end mill cutter for hardness steel



Manufacturers wholesale solid carbide end mill milling cutter tools

Manufacturers wholesale solid carbide end mill milling cutter tools


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Turi mu mujyi wa Zhuzhou, Intara ya Hunan., Tungsten carbide base of China

 

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Wumve neza ko umpamagara:

Aimee

Umuyobozi ushinzwe kugurisha

Zhuzhou Chuangde Cemented Carbide Co. Ltd.

215, building 1, International Students Pioneer Park,

TaishanRoad, Akarere ka Tianyuan, Umujyi wa Zhuzhou.

Imeri: cd@cdcarbide.com

Tel:+86-731-22506139
Mobile:+8613786352688

Whatspp / wechat / Skype: 0086 13786352688

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