Iconography

ISO icons

For ISO icons the dimensions are always:
Width: 10 mm
Height: 5 mm

The letter size set to 12pt (DIN Pro, Regular)

P
M
K
S
N
H
X

New icon

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Format:DIN Pro Bold, 6pt, White

Stock marks

Inventory maintained

Inventory maintained in Japan

Produced to order only

Product Classification Icons

General

Recommended cutting conditions

New

Product expansion

Application

Face milling

Chamfer milling

Shoulder milling with corner R

Face milling near to a wall

Shoulder milling

Side milling

Slot milling

Ramping

Pocket milling

Slot milling with corner R

Copy milling

T-Slot milling

Machining type

Roughing

Medium cutting

Pre-finishing

Finishing

Fine-finishing

Tool material

Ultra micro grain carbide

Ultra micro grain carbide substrate material.

Cubic boron nitride

Mitsubishi’s original CBN material.

Ceramic

For high speed efficient machining of super alloys.

High hardness powder metallurgy HSS

High hardness powder metallurgy HSS substrate material.

High grade, high alloy HSS

High grade, high alloy HSS substrate material.

Cobalt high speed steel

Cobalt high speed steel substrate material.

High speed steel

High speed steel substrate material.

Coating

SMART MIRACLE Coating

New smooth and dense coating technology for high efficiency milling of difficult to cut materials.

CRN Coating

Newly developed CrN coating for Copper Electrodes machining.

Violet Coating

Increased tool life of 2-3 times that of TiN coated products.

DP Coating

New generation coating suitable for each materials.

MIRACLE Coating

The original Miracle (Al,Ti)N coating

(Al, Ti)N coating

(Al,Ti)N highly versatile application range.

(Al,Ti,Cr)N multi-layer coating

For carbon, alloy and hardened steels.

IMPACT MIRACLE Coating

Single phase nano crystal coating technology has higher film hardness and heat resistance.

MIRACLE Coating

The original MIRACLE (Al,Ti)N coating
Also suitable for dry cutting.

VFR Coating

The (AlCrSi)N / (AlTiSti)N PVD multilayer coating is ideal for machining of extremely hard materials up to 70 HRC.

XXXDLC CoatingXXXXX

Hardness similar to CVD diamond coating achieved with high adhesion strength.
(Jointly developed with NAGATA SEIKI CO.,LTD.)

Diamond Coating

Suitable for CFRP and CFRP-aluminium materials.

Diamond Coating

Suitable for graphite machining.

Diamond Coating

The original CVD diamond coating.

CVD Diamond Coating

Unique multi-layer micro-grain diamond crystal control technology drastically improves wear resistance and smoothness.

Cutting edge properties

Sharp corner edge

Indicates the end mill has a sharp corner edge.

Gash land

Indicates the end mill cutting edge has a protective chamfer.

Rake angle

Helix angle

Indicates the helix angle of the end mill.

Point angle

Indicates the drill point angle.

Roughing Flute Geometry

Variable helix

Rounded gash

Corner angle

Web thinning

X type point geometry

X web thinning used at the drill point.

XR type point geometry

XR web thinning used at the drill point.

S type point geometry

Easy cutting geometry.

N type point geometry

Effective when the point web is thick.

Tolerances

Tolerance of Taper angle

Indicates the tolerance of the taper angle.

R tolerance

Indicates the radial tolerance of a ball nose end mill.

R tolerance

Indicates the radial tolerance of the corner radius.

R tolerance

Indicates the radial tolerance of a cutter with a corner radius.

Outside diameter tolerance

Indicates the diameter tolerance of the end mill.

Peak tolerance

Indicates the tolerance for the end diameter.

Shank diameter tolerance

Shank diameter tolerance

Drill tolerance / diameter

Coolant holes

External coolant

Internal coolant

Internal coolant

Centered, internal coolant hole

Radial, internal coolant holes

Internal coolant holes

Internal coolant holes