Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter

Brand Name:KTC
Certification:CCC
Model Number:HSS550TC
Minimum Order Quantity:10 pcs
Delivery Time:1-35days
Payment Terms:T/T, L/C,Paypal...
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Location: Changzhou Jiangsu
Address: Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
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Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter


KTC HSS End Mill


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:

HSS550TC end mill cutters are made of M42 HSS,which is with low vanadium content (around 1%) and high cobalt content (≤8%). This series of cutters are normally used for hard-cut materials, such as ordinary medium and low carbon steel, alloy steel and other materials processing.


Raw MaterialM42
WC92%
Co8%
Hardness>88HRA
A.O.L50mm-150mm
UptoHRC45-50
CoatingTiSiN
Flutes No2/3/4F,4F Rough Edge
Suitable forordinary medium and low carbon steel, alloy steel and other materials processing

Coating

ItemTiSiN
Hardness(HV)3600
Thickness(UM)3
Oxidation temp(°)1000
Friction coeffient0.45
ColorCopper

Standard Sizes

No.of FluteSizesNo.of FlutesSizesNo.of FlutesSizes
2F1.0×6×4×602F, 3F, 4F1.5×6×7×513F, 4F1.5×6×4×60
2F1.5×6×4×602F, 3F, 4F2×6×7×513F, 4F2×6×11×60
2F2/3×6×11×602F, 3F, 4F3×6×8×523F, 4F3×6×11×60
2F4×6×12×602F, 3F, 4F4×6×11×553F, 4F4×6×12×60
2F5×6×15×602F, 3F, 4F5×6×13×573F, 4F5×6×15×60
2F6×6×19×632F, 3F, 4F6×6×13×573F, 4F6×6×19×63
2F7×8×22×662F, 3F, 4F7×8×19×693F, 4F7×8×22×66
2F8×8×22×662F, 3F, 4F8×8×19×693F, 4F8×8×22×66
2F9×10×25×752F, 3F, 4F9×10×19×693F, 4F9×10×25×75
2F10×10×25×752F, 3F, 4F10×10×22×723F, 4F10×10×25×75
2F11×12×25×852F, 3F, 4F11×12×22×793F, 4F11×12×35×85
2F12×12×35×852F, 3F, 4F12×12×26×833F, 4F12×12×35×85
2F13×12×35×852F, 3F, 4F13×12×26×833F, 4F13×12×35×85
2F14×12×35×852F, 3F, 4F14×12×26×833F, 4F14×12×35×90
2F15×16×40×952F, 3F, 4F15×12×26×833F, 4F15×16×40×95
2F16×16×40×952F, 3F, 4F16×16×32×923F, 4F16×16×42×95
2F17×16×30×952F, 3F, 4F17×16×32×923F, 4F17×16×40×95
2F18×16×30×952F, 3F, 4F18×16×32×923F, 4F18×16×40×95
2F19×20×35×1102F, 3F, 4F19×16×32×923F, 4F19×20×50×110
2F20×20×50×1102F, 3F, 4F20×20×38×1043F, 4F20×20×50×110
2F22×20×50×1102F, 3F, 4F22×20×38×1043F, 4F22×20×50×110
2F24×20×60×1252F, 3F, 4F24×25×45×1213F, 4F24×20×60×125
2F25×20×60×1252F, 3F, 4F25×25×45×1213F, 4F25×20×60×125
Rough 4F6×6×13×57Rough 4F20/22×20×38×104Rough 4F15/16×16×40×95
Rough 4F7×8×16×66Rough 4F18/19×16×32×92Rough 4F17×16×40×95
Rough 4F8×8×19×69Rough 4F24/25×25×45×121Rough 4F18×16×42×95
Rough 4F9×10×19×69Rough 4F6×6×19×63Rough 4F19×20×50×110
Rough 4F10×10×22×72Rough 4F7/8×8×22×66Rough 4F20×20×50×110
Rough 4F11×12×22×79Rough 4F9/10×10×25×75Rough 4F22×20×50×110
Rough 4F12/13/14/15×12×26×83Rough 4F11/12/13×12×35×85Rough 4F24×20×60×125
Rough 4F16/17×16×32×92Rough 4F14×12×35×90Rough 4F25×20×60×125

China Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter supplier

Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter

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