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0.0470" Dia, 3 Flute, Square End End Mill - 04191

SERIES: M3SL

Micro End Mill

0.0470" Dia, 0.2350" LOC, 1/8" Shank Dia, 3 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series M3SL, Micro, Square End End Mill - 04191

Feature & Benefits

  • Three flute design features improved chip space over four flutes and increased strength and feed capability over two flutes
  • Proprietary coating allows for superior chip flow, driving industry leading productivity and value, even at low spindle speeds
  • High performance carbide substrate designed specifically for Micro Tool applications
  • Advanced geometries that extend tool life, reduce chatter, cut cycle times, and improve part quality
  • Manufactured in accordance with KSPT ISO certified quality procedures

SKU / EDP04191
CategorySolid Round Tools > Milling > Micro End Mills
Min Order Qty1
SeriesM3SL
Series DescriptionMicro End Mill
High PerformanceNo
End ConfigurationSquare End
Tool LengthLong
Unit (inch/mm)inch
Number of Flutes3
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy
Secondary Workpiece Material(H) Hardened Materials
LOC (xD)5xD
Cutting Diameter (DC) (Decimal Inch)0.0470
Cutting Diameter (DC) (mm)1.19
Shank Diameter (DCON) (Decimal Inch)0.1250
Shank Diameter (DCON) (Fractional Inch)1/8
Shank Diameter (DCON) (mm)3.18
Length of Cut (APMX) (Decimal Inch)0.2350
Length of Cut (APMX) (mm)5.97
Overall Length (LF) (Decimal Inch)2.5000
Overall Length (LF) (Fractional Inch)2-1/2
Overall Length (LF) (mm)63.50
Shank Length (LS) (Decimal Inch)2.2650
Shank Length (LS) (mm)57.53
Cutting Diameter (DC) Tolerance (Decimal Inch)+0.0000/-0.0010
Cutting Diameter (DC) Tolerance (mm)+0.000/-0.025
Shank Diameter (DCON) Tolerance (ISO)h6
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Profile Angle (Degree)15
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Center CuttingYes
Chip BreakerNo

Alternative Products SKU / EDP to 04191
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0.0470" Dia, 3 Flute, Square End End Mill - 01236

SGS 0.0470" Dia, 0.2350" LOC, 1/8" Shank Dia, 3 Flute, 30 Degree Helix, Uncoated, Series M3SL, Micro, Square End End Mill - 01236

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