Product Browser

If you know the SKU/EDP of the product you are looking for, please use the search below otherwise use our Digital Product Finder to find a product that suits your needs.

Enter a Product SKU/EDP
Series_7_Logo.png
Series_7B_7MB_Drawing.jpg
Series_7B_UN.jpg
Series_7_Logo_Vector.eps

1/8" Dia, 4 Flute, Ball Nose End Mill - 70442

SERIES: 7B

Series 7

1/8" Dia, 1" LOC, 1/8" Shank Dia, 4 Flute, 38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series 7B, Series 7, Ball Nose End Mill - 70442

Feature & Benefits

  • Variable pitch allows for improved chatter suppression along with improved surface finish and enhanced tool life
  • Raised land and increased core diameter designed to enhance tool life and decrease tool deflection
  • Ball end design ideal for finishing operations in complex workpieces
  • Recommended for materials ≤ 45 HRc (≤ 420 Bhn)

SKU / EDP70442
CategorySolid Round Tools > Milling > High Performance End Mills
Min Order Qty1
Series7B
Series DescriptionSeries 7
High PerformanceYes
End ConfigurationBall Nose
Tool LengthExtra Long
Unit (inch/mm)inch
Number of Flutes4
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy
Secondary Workpiece Material(H) Hardened Materials
Cutting Diameter (DC) (Decimal Inch)0.1250
Cutting Diameter (DC) (Fractional Inch)1/8
Cutting Diameter (DC) (mm)3.18
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)1.0000
Length of Cut (APMX) (Fractional Inch)1
Length of Cut (APMX) (mm)25.40
Overall Length (LF) (Decimal Inch)3.0000
Overall Length (LF) (Fractional Inch)3
Overall Length (LF) (mm)76.20
Shank Length (LS) (Decimal Inch)2.0000
Shank Length (LS) (Fractional Inch)2
Shank Length (LS) (mm)50.80
Cutting Diameter (DC) Tolerance (Decimal Inch)+0.0000/+0.0020
Cutting Diameter (DC) Tolerance (mm)+0.000/+0.050
Shank Diameter (DCON) Tolerance (ISO)h6
Corner Radius (RE) Tolerance (Decimal Inch)+0.0000/-0.0010
Corner Radius (RE) Tolerance (mm)+0.000/-0.025
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionTX (Ti-NAMITE-X)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)38
Variable HelixNo
Center CuttingYes
Chip BreakerNo

Product enquiry form

FUTURE CRM FORM HERE

Loading, please wait.