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20mm Roughing Milling Cutter Solid Carbide End Mill Cutter P20

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20mm Roughing Milling Cutter Solid Carbide End Mill Cutter P20

Brand Name:	AMG
MOQ:	3-10PCS
Packaging Details:	Plastic tube
Payment Terms:	T/T/Credit Card

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001

Name:

Roughing Milling Cutter

Size:

D20R0.8*70*D20*125*4T

Number Of Flutes:

Service:

OEM/ODM

Diameter:

20mm

Type:

Customized

Overall Length:

125mm

Surface Finish:

SC45, P20

Helix Angle:

40 Degrees

Grain Size:

0.6μm Or 0.8μm

Origin:

Jiangsu (China)

Shank Precision:

Supply Ability:

30000-100000pcs per month

Highlight:

Roughing Milling Cutter Endmill Cutter

20mm Carbide Endmill Cutter

Solid Carbide End Mill Cutter P20

Product Description

20mm Roughing Milling Cutter Solid Carbide End Mill Cutter P20

Attribute	Value
Name	Roughing Milling Cutter
Size	D20R0.870D201254T
Number Of Flutes	4
Service	OEM/ODM
Diameter	20mm
Type	Customized
Overall Length	125mm
Surface Finish	SC45, P20
Helix Angle	40 degrees
Grain Size	0.6μm or 0.8μm
Origin	Jiangsu (China)
Shank precision	h6

High-Performance Solid Carbide Roughing End Mill

The 20mm Roughing Endmill is a premium solid carbide cutting tool engineered for aggressive material removal in CNC milling operations. Designed specifically for roughing applications, it efficiently machines tough materials including steel, stainless steel, cast iron, and P20 die steel (ISO classification).

Key Features

Material: Solid carbide construction for superior hardness, heat resistance, and durability
Diameter: 20mm - optimized for medium to heavy roughing operations
Coating Options: Available with TiAlN, AlCrN, or uncoated variants for enhanced wear resistance
Flute Design: 4-flute coarse pitch configuration for optimal chip evacuation
Helix Angle: 40° for high feed rates and reduced cutting forces
Cutting Edge: Serrated/knurled geometry breaks chips effectively, reducing load and heat buildup

Typical Applications

Primary Use: Heavy stock removal in roughing operations prior to finishing passes
Material Compatibility: Carbon steel (SC45), alloy steel (P20), stainless steel (304, 316), cast iron, and tool steels
Machine Compatibility: CNC milling machines and machining centers

Performance Advantages