4-flute flat end mill – universal

4-flute carbide end mill for steels, alloy steels and cast irons up to 54 HRC, and up to 65 HRC in the hardened-steel version. Available short or long, with or without reduced neck.

ISO P

ISO K

ISO H

Flat (sharp corner)

Ø 1–20 mm

Prices reserved for companiesLog in to your customer area to see your prices and request new ones in one click.

Need technical advice? Talk to INNOT

(+39) 375 786 1361 Call · WhatsApp

Also custom made

Sizes, steps and geometries to drawing

Carbide and coatings

Rod and coating chosen for your material

Technical support

We help you choose geometry and coating

Shipping in 24/48 h

For stock orders throughout Italy

Description

Technical drawing

Indicative dimensions: D = cutting diameter, Lc = cutting length, L = overall length, d = shank diameter. Exact dimensions are chosen at the quotation stage.

Features

Geometry	Flat (sharp corner)
Cutting edges	4
Diameters	Ø 1–20 mm
ISO materials	P (steels), K (cast irons), H (hardened steels)
Hardness / application	up to 54 HRC; hardened-steel version up to 65 HRC
Versions	Versions: short cutting edge (maximum rigidity) or long, full shank or reduced neck to work deep without interference. Diameters from Ø1 (Ø6 in the long version) to Ø20 mm. Also available with 6 flutes for roughing and finishing: 6-flute end mill.
Tool material	Coated solid carbide

Coatings and carbide

All coatings are available on this tool, also in custom versions:

TiNTiCNTiAlNAlTiNAlCrNTiSiNAlTiSiNAlCrSiNCrNZrNTiB2DLCta-CCVD diamondUncoated

Compare coatings and carbide grades →

Need a special size?

Diameter, cutting length, radius, reduced neck or number of flutes: configure the end mill and receive the quote within 30 minutes.

Configure your end mill

Printable cutting data tableAll the data on this page in an INNOT PDF to keep in the shop.Download PDF