Product Image
Product Image
Product Image

0.80mm Dia, 4 Flute, Ball Nose End Mill - 05039


SERIES: M4BM
Micro End Mill
0.80mm Dia, 2.40mm LOC, 3.00mm Shank Dia, 4 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series M4BM, Micro, Ball Nose End Mill - 05039
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
List Price: $26.08
U.S. stocked items ship next day
Total Available U.S. :39
Series DescriptionMicro End Mill
High PerformanceNo
End ConfigurationBall Nose
Unit (inch/mm)mm
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
Cutting Diameter (DC) (Decimal Inch)0.0315
Cutting Diameter (DC) (mm)0.80
Shank Diameter (DCON) (Decimal Inch)0.1181
Shank Diameter (DCON) (mm)3.00
Length of Cut (APMX) (Decimal Inch)0.0945
Length of Cut (APMX) (mm)2.40
Overall Length (LF) (Decimal Inch)1.4961
Overall Length (LF) (mm)38.00
Shank Length (LS) (Decimal Inch)1.4016
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
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Chip BreakerNo
KPT Micro Crossover (Old Material Number)8505404
KPT Micro Crossover (Part Number)1825-0315L095
KPT Micro Crossover TypeDirect Match
US Stock39
Shank TypeStraight
Rake AnglePositive
Shipping Weight0.0121
Tool LengthRegular
LOC (xD)3xD
Profile Angle (Degree)15
Center CuttingYes
SeriesM4BM
Weldon FlatNo
Shank Length (LS) (mm)35.60

Alternate Products

0.80mm Dia, 4 Flute, Ball Nose End Mill - 05051
0.80mm Dia, 2.40mm LOC, 3.18mm Shank Dia, 4 Flute, 30 Degree Helix, Uncoated, Series M4BM, Micro, Ball Nose End Mill - 05051
List Price: $21.33
U.S. stocked items ship next day
Total Available U.S. :0
This site uses cookies to improve your experience. By clicking, you agree to our Privacy Policy.