8mm Dia R4*8*16*8*60 4Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron

Brand Name:BABOS
Model Number:R4*8*16*8*60-4F
Minimum Order Quantity:10pcs
Delivery Time:3 days for standard products, 1-2weeks for custom products.
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Place of Origin:China
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Verified Supplier
Location: Chengdu Sichuan China
Address: No.1118, Section 2 of Chenglong Avenue, Chengdu Economic and Technological Development Zone(Longquanyi District) Chengdu, Sichuan, China
Supplier`s last login times: within 39 hours
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Product Details

8mm Dia R4*8*16*8*60 4Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron


Product Description:

The 8mm Diameter R4 Ball Nose End Mill is a high-performance cutting tool engineered for precision 3D contouring, profiling, and surface finishing in complex geometries. Made from ultra-fine grain tungsten carbide, this tool delivers excellent durability and wear resistance, even under high-speed machining conditions.

Featuring a 4 mm corner radius (R4) and 4-flute design, it provides smooth cutting action, superior chip evacuation, and enhanced surface finish. The TiAlSiN (Titanium Aluminum Silicon Nitride) coating ensures exceptional heat resistance and oxidation stability, making it ideal for machining hardened steels, alloys, and difficult materials.

Specifications:

  • Cutting Diameter: 8 mm
  • Ball Nose Radius (R): 4 mm
  • Cutting Length: 16 mm
  • Shank Diameter: 8 mm
  • Overall Length: 60 mm
  • Number of Flutes: 4
  • Material: Solid Tungsten Carbide
  • Coating: TiAlSiN (Titanium Aluminum Silicon Nitride)
  • Tool Type: Ball Nose End Mill


Key Features:

  • High-precision ball nose radius for complex 3D machining
  • 4-flute design for better chip control and surface finish
  • Ultra-hard carbide substrate for extended tool life
  • TiAlSiN coating for superior heat and oxidation resistance
  • Suitable for high-speed machining of hardened steel, alloy steel, stainless steel, etc.




2 Flutes Ball Nose End Mill Specifications
(For Carbon Steel, Alloy Steel, Cast Iron)
SizesCut Diameter
D
Cut Length
Lc
Shank Diameter
d
Overall Length
L
Flutes No.
R1.5*6*3*50363504
R1.5*6*3*75363754
R1.5*6*3*1003631004
R0.5*2*4*50124504
R0.75*3*4*501.534504
R1*4*4*50244504
R1.25*5*4*502.554504
R1.5*6*4*50364504
R1.75*7*4*503.574504
R2*8*4*50484504
R2*8*4*75484754
R2*8*4*1004841004
R0.5*2*4*75124754
R0.75*3*4*751.534754
R1*4*4*75244754
R1.25*5*4*752.554754
R1.5*6*4*75364754
R2.5*10*5*505105504
R2.5*10*5*755105754
R2.5*10*5*10051051004
R0.5*2*6*50126504
R0.75*3*6*501.536504
R1*4*6*50246504
R1.25*5*6*502.556504
R1.5*6*6*50366504
R2*8*6*50486504
R2.5*10*6*505106504
R3*12*6*506126504
R3*12*6*756126754
R3*12*6*10061261004
R3*12*6*15061261504
R3.5*14*8*607148604
R4*16*8*608168604
R4*16*8*758168754
R4*16*8*10081681004
R4*16*8*15081681504
R4.5*18*10*7591810754
R5*20*10*75102010754
R5*20*10*1001020101004
R5*20*10*1501020101504
R5.5*22*12*75112212754
R6*24*12*75122412754
R6*24*12*1001224121004
R6*24*12*1501224121504
R7*28*14*80142814804
R7*28*14*1001428141004
R7*28*14*1501428141504
R8*32*16*1001632161004
R8*32*16*1501632161504
R9*36*18*1001836181004
R9*36*18*1501836181504
R10*40*20*1002040201004
R10*40*20*1502040201504

China 8mm Dia R4*8*16*8*60 4Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron supplier

8mm Dia R4*8*16*8*60 4Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron

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