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Corner Rounding End Mill,Carbide Corner Round End Mills,CNC Endmills

Categories Corner Rounding End Mill
Model Number: N550
Place of Origin: MADE IN CHINA
Brand Name: KTC
Certification: CCC
MOQ: 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
Product Name: Corner Rounding End Mill,Carbide Corner Round End Mills,CNC Endmills
Raw Material: YL10.2 / K30
Co: 10%
Hardness: >91.5HRA
Cutting Diameter: As requested
Upto: HRC55
Machine Type: CNC Milling Machine
Material: Carbide
Precision: High precision
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Corner Rounding End Mill,Carbide Corner Round End Mills,CNC Endmills

Corner Rounding End Mill,Carbide Corner Round End Mills,CNC Endmills


End Mill Flutes - What Are They, and How Many Do I need?
The Spiral-shaped cutting edges on the side of the end mill are called flutes.
Flutes provide an empty path for the cutting chips to escape from when the end mill is rotating in a workpiece.
End Mills have either 2, 3 or 4 flutes per bit. 2 and 4 flutes are the most popular.
2 Flute End Mills (Slot drills):
For use on wood and aluminium
Fewer flutes are best for chip evacuation, keeping the bit cooler, but leaving a rougher surface cut.
2 flutes are best for use on Wood and aluminium as these produce very large chips in comparison to other materials.
2 flute end mills are also referred to as slot drills.
2 flute end mills for cutting slots, profiling, routing, plunge cutting on aluminium and wood
4 Flute End Mills:
For use on most other materials
4 flutes are used on most other materials, can cut harder materials than 2 flutes and will create an overall smoother surface finish.

Specifications


N550 Carbide Corner Radius End mill 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 internal R milling 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 N550 series end mills are delivered with 100% qualification rate.


Raw MaterialYL10.2 / K30
WC90%
Co10%
TRS>4100N/mm2
Hardness>91.5HRA
A.O.L50mm-75mm
Grain size0.8μm
UptoHRC55
Flutes No4F
Suitable forAluminum,plastic and other materials

Standard Sizes

NameSize
Corner Radius End Mills/Milling cuttersφ4*50*Inner R0.5-2T/4T
φ4*50*Inner R0.75-2T/4T

φ4*50*Inner R1-2T/4T

φ6*50*Inner R1-2T/4T
φ6*50*Inner R1.5-2T/4T
φ6*50*Inner R2-2T/4T
φ8*50*Inner R2.5-2T/4T
φ8*50*Inner R3-2T/4T
φ10*60*Inner R4-4T
φ12*60*Inner R5-4T
φ14*75*Inner R6-4T


Advantages:


Excellent surface roughness thanks to Mirror Face of cutting edges.
Special flute geometry eliminates vibrations
Precise tolerance of outside diameter is applied.


Advanced Equipment

  • ANCA & for producing end mills
  • PG1000 & PARLEC for detecting

4.Wide Application

HRC50 suitable for Iron, Cast Iron, Common Steel under hardness HRC45

HRC55 suitable for Iron, Cast Iron, Common Steel, Hardened Steel under hardness HRC55

HRC60 suitable for Pre-hardened steel; Stainless steel; Alloy steel; Die steel under HRC60

HRC65 suitable for Hardened steel; Mold steel; Die steel; Alloy steel above HRC60


Product Tags:

carbide mill bits

  

multi flute end mill

  
Cheap Corner Rounding End Mill,Carbide Corner Round End Mills,CNC Endmills for sale
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