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High Performance HSS End Mill Cutter for CNC Milling Machine M42 Material

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: HSS550

Detail Information

Product Name: End Mills Raw Material: M42
Co: 8% Hardness: >88HRA
Upto: HRC45-50 Machine Type: CNC Milling Machine
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high speed steel milling cutters


hss co8 end mill


M42 HSS End Mill Cutter

Product Description

High Performance HSS End Mill Cutter for CNC Milling Machine M42 Material


KTC HSS End Mill


Productivity is the most important objective for industry today. For metalworking, it means more aggressive feeds and speeds, reducing cycle time, and lowering tool costs. Hss Cutter , a line of high performance end mills designed to provide optimal performance for the demanding requirements of milling Aluminum and other Non-Ferrous metal. We have engineered a unique flute design and high performance geometries into a single tool. This new design allows for higher feed-per-tooth rates and greater productivity. In addition, the eccentric O.D. relief helps reduce horizontal milling lines and keeps chatter and annoying squeal to a minimum.




HSS550 high-performance high-speed steel milling cutter is made of M42 material, with low vanadium content (around 1%) and high cobalt content (≤8%). High speed steel milling cutter with cobalt content is commonly used for cutting materials which is hard to cut. Especially suitable for ordinary medium and low carbon steel, alloy steel and other materials processing.


Raw Material M42
WC 92%
Co 8%
Hardness >88HRA
A.O.L 50mm-150mm
Upto HRC45-50
Flutes No 2/3/4F,4F Rough Edge
Suitable for ordinary medium and low carbon steel, alloy steel and other materials processing


Standard Sizes

No.of Flute Sizes No.of Flute Sizes No.of Flute Sizes
2F 1.0×6×4×60 2F, 3F, 4F 1.5×6×7×51 3F, 4F 1.5×6×4×60
2F 1.5×6×4×60 2F, 3F, 4F 2×6×7×51 3F, 4F 2×6×11×60
2F 2/3×6×11×60 2F, 3F, 4F 3×6×8×52 3F, 4F 3×6×11×60
2F 4×6×12×60 2F, 3F, 4F 4×6×11×55 3F, 4F 4×6×12×60
2F 5×6×15×60 2F, 3F, 4F 5×6×13×57 3F, 4F 5×6×15×60
2F 6×6×19×63 2F, 3F, 4F 6×6×13×57 3F, 4F 6×6×19×63
2F 7×8×22×66 2F, 3F, 4F 7×8×19×69 3F, 4F 7×8×22×66
2F 8×8×22×66 2F, 3F, 4F 8×8×19×69 3F, 4F 8×8×22×66
2F 9×10×25×75 2F, 3F, 4F 9×10×19×69 3F, 4F 9×10×25×75
2F 10×10×25×75 2F, 3F, 4F 10×10×22×72 3F, 4F 10×10×25×75
2F 11×12×25×85 2F, 3F, 4F 11×12×22×79 3F, 4F 11×12×35×85
2F 12×12×35×85 2F, 3F, 4F 12×12×26×83 3F, 4F 12×12×35×85
2F 13×12×35×85 2F, 3F, 4F 13×12×26×83 3F, 4F 13×12×35×85
2F 14×12×35×85 2F, 3F, 4F 14×12×26×83 3F, 4F 14×12×35×90
2F 15×16×40×95 2F, 3F, 4F 15×12×26×83 3F, 4F 15×16×40×95
2F 16×16×40×95 2F, 3F, 4F 16×16×32×92 3F, 4F 16×16×42×95
2F 17×16×30×95 2F, 3F, 4F 17×16×32×92 3F, 4F 17×16×40×95
2F 18×16×30×95 2F, 3F, 4F 18×16×32×92 3F, 4F 18×16×40×95
2F 19×20×35×110 2F, 3F, 4F 19×16×32×92 3F, 4F 19×20×50×110
2F 20×20×50×110 2F, 3F, 4F 20×20×38×104 3F, 4F 20×20×50×110
2F 22×20×50×110 2F, 3F, 4F 22×20×38×104 3F, 4F 22×20×50×110
2F 24×20×60×125 2F, 3F, 4F 24×25×45×121 3F, 4F 24×20×60×125
2F 25×20×60×125 2F, 3F, 4F 25×25×45×121 3F, 4F 25×20×60×125
Rough 4F 6×6×13×57 Rough 4F 20/22×20×38×104 Rough 4F 15/16×16×40×95
Rough 4F 7×8×16×66 Rough 4F 18/19×16×32×92 Rough 4F 17×16×40×95
Rough 4F 8×8×19×69 Rough 4F 24/25×25×45×121 Rough 4F 18×16×42×95
Rough 4F 9×10×19×69 Rough 4F 6×6×19×63 Rough 4F 19×20×50×110
Rough 4F 10×10×22×72 Rough 4F 7/8×8×22×66 Rough 4F 20×20×50×110
Rough 4F 11×12×22×79 Rough 4F 9/10×10×25×75 Rough 4F 22×20×50×110
Rough 4F 12/13/14/15×12×26×83 Rough 4F 11/12/13×12×35×85 Rough 4F 24×20×60×125
Rough 4F 16/17×16×32×92 Rough 4F 14×12×35×90 Rough 4F 25×20×60×125


Why choose us?


1. Professional research team and sales team.


2. We have our own factory.


3. All products are 100% tested working before sending to you .


Quick delivery.

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