CNMG 120412-SM ET21P Carbide Medium Cutting Inserts

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~~£14.27~~

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Part Number

TI01184

Shape

CNMG

Relief Angle

Negative = 0° (Clamp or Lever)

Edge Length

12 (12.7mm)

Thickness ISO/mm

04 (4.76mm)

Radius

12 (1.2mm)

Grade

ET21P

Chipbreaker Code

SM

Interrupted Cut?

No - Stable conditions

Will Cut Steel? (P-Blue)

Yes

Will Cut Stainless Steel? (M-Yellow)

Yes - Excellent

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
CNMG120412-SM	12 (12.7)	04 (4.76)	12 (1.2)	SM	ET21P

Grade: ET21P
Type: Single layer PVD coated grades are designed to balance edge strength with extended tool life..
Colour: Gold
Grade Summary: ET21P Optimised grade for cutting of stainless steel at high cutting speeds.
Type of Cut: SM chipbreaker - Medium cutting of clean HRSA material.
Best for: Stainless Steels.

Technical Data & Info

Feed Rate & Depth of Cut

fn (mm/rev)	0.10 - 0.25
ap (mm)	0.5 - 4.0

Speeds Chart

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