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0.0900" Dia, 4 Flute, Ball Nose End Mill - 03798

SERIES: M4B

Micro End Mill

0.0900" Dia, 0.2700" LOC, 1.0800" Reach, 1/8" Shank Dia, 4 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series M4B, Micro, Ball Nose End Mill - 03798

Feature & Benefits

  • Four flute design allows for higher feed rates and decreased deflection, improving productivity and surface finish
  • 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 / EDP03798
CategorySolid Round Tools > Milling > Micro End Mills
Min Order Qty1
SeriesM4B
Series DescriptionMicro End Mill
High PerformanceNo
End ConfigurationBall Nose
Tool LengthLong Reach Neck
Unit (inch/mm)inch
Number of Flutes4
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
Reach (xD)12xD
LOC (xD)3xD
Cutting Diameter (DC) (Decimal Inch)0.0900
Cutting Diameter (DC) (mm)2.29
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)0.2700
Length of Cut (APMX) (mm)6.86
Reach (LU) (Decimal Inch)1.0800
Reach (LU) (mm)27.43
Overall Length (LF) (Decimal Inch)2.5000
Overall Length (LF) (Fractional Inch)2-1/2
Overall Length (LF) (mm)63.50
Neck Diameter (DN) (Decimal Inch)0.1400
Neck Diameter (DN) (mm)3.56
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
Corner Radius (RE) Tolerance (Decimal Inch)+0.0003/-0.0000
Corner Radius (RE) Tolerance (mm)+0.008/-0.000
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 03798
Series_M4B_REACH.jpg

0.0900" Dia, 4 Flute, Ball Nose End Mill - 09824

SGS 0.0900" Dia, 0.2700" LOC, 1.0800" Reach, 1/8" Shank Dia, 4 Flute, 30 Degree Helix, Uncoated, Series M4B, Micro, Ball Nose End Mill - 09824

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