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SCMT 120412-MM ET225C Carbide Medium Cutting Inserts Edgetech
SCMT 120412-MM ET225C Carbide Medium Cutting Inserts Edgetech

SCMT 120412-MM ET225C Carbide Medium Cutting Inserts Edgetech

£6.15
(Exc. 20% VAT)
£21.96
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Part Number
TI02144
Shape
SCMT
Relief Angle
Positive = 7? (Screw on)
Edge Length
12 (12.4mm)
Thickness ISO/mm
04 (4.76mm)
Radius
12 (1.2mm)
Grade
ET225C
Chipbreaker Code
MM
Interrupted Cut?
No - Stable conditions
Will Cut Steel? (P-Blue)
No
Will Cut Stainless Steel? (M-Yellow)
Yes - Excellent
Will Cut Cast Iron? (K-Red)
No
Will Cut Heat Resistant Alloys? (S-Orange)
No
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
SCMT120412-MM 12 (12.4) 04 (4.76) 12 (1.2) MM ET225C


Grade: ET225C
Type: New Multi-layer CVD coated grades are finished with a special process to enable smoother chip flow.
Colour: Gold
Grade Summary: ET225C Optimised grade for cutting of Stainless Steel at high speed and feed rates.
Type of Cut: MM chipbreaker - Medium cuts in stainless steel with stable/uninterrupted cuts.
Best for: Stainless Steels.

Technical Data & Info

Feed Rate & Depth of Cut

fn (mm/rev)0.10 - 0.30
ap (mm)0.6 - 4.5

Speeds Chart

Material VDI GroupMaterial DesignationMaterial ConditionHardnessGradeSpeed M/Min
12Stainless steel & Cast stainless steelFerritic/Martensitic, Annealed≤200 HBET225C160 - 220
13Stainless steel & Cast stainless steelMartensitic, Quenched & Tempered≤240 HBET225C160 - 220
14Stainless steel & Cast stainless steelAustenitic≤180 HBET225C100 - 200
Turning Calculator
Document

Turning Speeds Calculator

RPM
mtrs/min
mm

Results

RPM
mtrs/min
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