CNGG 120402-SF ET41P Carbide Finishing Inserts Edgetech
CNGG 120402-SF ET41P Carbide Finishing Inserts Edgetech

CNGG 120402-SF ET41P Carbide Finishing Inserts Edgetech

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£17.16
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Part Number
TI01819
Shape
CNGG
Relief Angle
Negative = 0° (Clamp or Lever)
Edge Length
12 (12.7mm)
Thickness ISO/mm
04 (4.76mm)
Radius
02 (0.2mm)
Grade
ET41P
Chipbreaker Code
SF
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 - Excellent
Will Cut Non-Ferrous? (N-Green)
No
Will Cut Hardened Steel? (H-Grey)
No
Europa Edgetech
Information
ISO DesignationEdge
Length
LE 
(mm)
Thickness
S (mm)
Radius
RE(mm)
ChipbreakerGrade
CNGG120402-SF12 (12.7)04 (4.76)02 (0.2)SFET41P


Grade: ET41P
Type: Single layer PVD coated grades are designed to balance edge strength with extended tool life..
Colour: Bronze
Grade Summary: ET41P Optimised grade  for clean HRSA materials.
Type of Cut: SF chipbreaker - Finishing cuts in clean HRSA materials.
Best for: HRSA.

Technical Data & Info

Feed Rate & Depth of Cut

fn (mm/rev)0.10 - 0.30
ap (mm)0.1 – 3.0

Speeds Chart

Material VDI GroupMaterial DesignationMaterial ConditionHardnessGradeSpeed M/Min
12Stainless steel & Cast stainless steelFerritic/Martensitic, Annealed≤200 HBET41P95 - 290
13Stainless steel & Cast stainless steelMartensitic, Quenched & Tempered≤240 HBET41P95 - 290
14Stainless steel & Cast stainless steelAustenitic≤180 HBET41P90 - 210
31Heat resistant super alloysFe based, Annealed≤200 HBET41P35 - 90
32Heat resistant super alloysFe based, Aged≤280 HBET41P35 - 90
33Heat resistant super alloysNi or Co based, Annealed≤250 HBET41P35 - 90
34Heat resistant super alloysNi or Co based, Aged≤350 HBET41P35 - 90
35Heat resistant super alloysNi or Co based, Cast≤320 HBET41P35 - 90
36Titanium alloysPure Titanium400 RmET41P35 - 90
37Titanium alloysAlpha & Beta alloys, Hardened1050 RmET41P35 - 90
Turning Calculator
Document

Turning Speeds Calculator

RPM
mtrs/min
mm

Results

RPM
mtrs/min
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