Solid carbide ball nose end mill dia. 4mm,2 cutting edges,APMX 4mm,LU 8mm,LF 78mm,TiAlSiN coating,HA shank dia. 6mm,Perf. Hardened Steel

Technical information

Coating: TiAlSiN
Corner radius RE: 2 mm
Corner type: Radius corner design
Cutting diameter DC: 4 mm
Cutting edge count ZEFP: 2 pcs.
Cutting material: HP40
Depth of cut maximum APMX: 4 mm
Feed direction: x,y
Functional length LF: 78 mm
Helix angles: 30°
Internal coolant: no
Length, working LU: 8 mm
Neck diameter DN: 3.8 mm
Norm: Company standard
Shank diameter DCON: 6 mm
Shank type: HA (DIN6535)
Tolerance corner radius TRE: +/-0.005
Tolerance for shank diameter TCDCON: h5
Version: Ballnose mill
Packaging unit: 1 piece

Description

By combining a material-specific tool geometry and state-of-the-art coatings, the Performance Hardened Steel solid tungsten carbide end mills are ideal for machining components made of hardened steels and high-strength materials in mould and die making.

Mills for free-form profile cutting as well as for semi-finishing and finishing in steels up to 55 HRC. Particularly suitable for use in large overhangs or deep cavities.

Extra long, smooth HA straight shank in accordance with DIN 6535.

Special features

Perfectly coordinated product range for everything from roughing to fine finishing in mould and die making.
Maximum precision when machining complex workpiece geometries.
Modern tool coating for a long tool life and optimum temperature control when working on materials that are difficult to machine.
Maximum precision due to grinding tolerance of +/- 0.005 mm.
Long tool life due to modern tool coating.
Design with neck chip channel.

Recommendations for use

Observe the recommended cutting data.
Ensure stable workpiece and tool clamping to achieve best performance.

Materials that can be worked: Annealed cast iron; Black annealed cast iron (GTS, GJMB); Brass; Case-hardened steels; Cast iron; Cast steel; Copper; Ductile cast iron; Ferrite (magnetic material); Grey/nodular cast iron (GG/GJL, GGG/GJS); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Roller-bearing and ball-bearing steels; Steel; Steel, cast steel; Steels over 700 N/mm² (> 220 HB); Steels up to 1,200 N/mm² (< 38 HRC); Steels up to 700 N/mm² (< 220 HB); Tool steels

Applications: Milling

Drive types: Automated centres

Downloads

Ball nose end mill Performance Hardened Steel with two cutting edges HB2H, ball nose, long, with neck chip channel – metric

Solid carbide ball nose end mill dia. 4mm,2 cutting edges,APMX 4mm,LU 8mm,LF 78mm,TiAlSiN coating,HA shank dia. 6mm,Perf. Hardened Steel

SCM-HB2H-M040R-XS8-78HA6 HP40

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