CNMG 120404-MM ET21P Carbide Medium Cutting Inserts Edgetech

£3.80

(Exc. 20% VAT)

~~£13.59~~

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Part Number

TI00637

Shape

CNMG

Relief Angle

Negative = 0° (Clamp or Lever)

Edge Length

12 (12mm)

Thickness ISO/mm

04 (4.76mm)

Radius

04 (0.4mm)

Grade

ET21P

Type/Depth of Cut

Medium

Interrupted Cut?

No - Stable conditions

Will Cut Steel? (P-Blue)

No

Will Cut Stainless Steel? (M-Yellow)

Yes

Will Cut Cast Iron? (K-Red)

No

Will Cut Heat Resistant Alloys? (S-Orange)

Yes

Will Cut Non-Ferrous? (N-Green)

No

Will Cut Hardened Steel? (H-Grey)

No

Information

ISO Designation	Edge Length LE (mm)	Thickness S (mm)	Radius RE(mm)	Chipbreaker	Grade
CNMG120404-MM	12	04 (4.76)	04 (0.4)	MM	ET21P

Grade: ET21P
Type: Single layer PVD coated grades are designed to balance edge strength with extended tool life.
Colour: Gold
Grade Summary: ET21P First choice for stable turning of Stainless Steel and Heat Resistant Super Alloys.
Type of Cut: MM chipbreaker - Medium cuts in materials with stable/uninterrupted cuts.
Best for: Harder Stainless Steels & Heat Resistant Super Alloys.