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Center Cutting End Mill aFlat Head CNC Milling Carbide Square End Mill Cutter

Minimum Order Quantity : 10 pcs Price : Negotiation
Packaging Details : 1PC/ PVC Packing, 10pcs PVC Packing/Pack... Delivery Time : 1-35days
Payment Terms : T/T, L/C,Paypal... Supply Ability : 10000pcs/week
Place of Origin: MADE IN CHINA Brand Name: KTC
Certification: CCC Model Number: D320

Detail Information

Product Name: Center Cutting End Mill AFlat Head CNC Milling Carbide Square End Mill Cutter Raw Material: YL10.2 /K30
Co: 10% Hardness: >92HRA
Cutting Diameter: Based On The Flute Length Upto: HRC55
Machine Type: CNC Milling Machine Material: Carbide
Precision: High Precision Flexural Strength: 4100mpa
A.O.L: 50mm-100mm Grain Size: 0.8 μm
High Light:

carbide chamfer mill


chamfer end mill cutter

Product Description

Center Cutting End Mill aFlat Head CNC Milling Carbide Square End Mill Cutter



D320 centering chamfer cutter series adopt domestic high-quality fine grain tungsten steel material, flexural strength: 4100mpa, grain size: 0.8μm. There are two categories for aluminum and steel respectively. The centering chamfer cutter for steel is coated by imported coating equipment (black / Bronze), especially suitable for aluminum, copper, ordinary medium and low carbon steel, alloy steel and other materials processing. With high precision quality control, and full inspection, all D320 series end mills are delivered with 100% qualification rate.


Raw Material YL10.2 /K30
WC 90%
Co 10%
TRS >4100N/mm2
Hardness >92HRA
A.O.L 50mm-100mm
Grain size 0.8 μm
Upto HRC55
Flutes No 2F
Suitable for Aluminum,plastic and other materials


Standard Sizes

Size Flute Length(mm) the Degrees of Angle
D4*50 8 60° 90° 120°
D4*100 8 60° 90° 120°
D6*50 12 60° 90° 120°
D6*100 12 60° 90° 120°
D8*60 16 60° 90° 120°
D8*100 16 60° 90° 120°
D10*75 20 60° 90° 120°
D10*100 20 60° 90° 120°
D12*75 24 60° 90° 120°
D12*100 24 60° 90° 120°
D16*100 32 60° 90° 120°
D20*100 40 60° 90° 120°



Center Cutting End Mill aFlat Head CNC Milling Carbide Square End Mill Cutter 0



1. Surface: Uncoated Flexural
2. Strength: 2500-4000N/mm2 Controling Mode CNC
3. Usage: Metal Chemical Composition6%-12%Co-WC
4. Density:14.45-14.90g/cm3
5. Chemical Composition: 10%Co-Wc
6. Raw Material: Super Micro grain with Diameter less than 0.2UM
7. International Industrial Standard: K10, K05-K15, K20-K30, K20-K40
8. Application areas: Machining of cast iron, nonferrous alloy,chill cast iron,hard steel,stainless steel,plastic materials,fiberglass,carbon fiber and other non-metallic.
9. Served industries: Aerospace,Transportation, Medical Equipment,Military Manufacturing,Mold Development,etc.

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