Skip to main content

Description

Descriptions

  • For roughing applications
  • NR geometry allows for heavy cuts

Features

  • NR (normal) Rougher R30 WN
  • Suitable for materials up to 1000 N/mm2

Specifications

  • Designation: WN
  • Material: High Speed Steel Cobalt-8
  • Finish: Bright
  • Shank Form: B
  • Helix Angle: R30
  • Point Tolerance: js14
  • Shank Tolerance: h6
  • Point Form: 45° Corner Chamfer
  • Type: NR (coarse pitch)
  • Standard: JIS

Applications

  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.15 %C)- 125 HB
  • Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 190 HB
  • Optimal for Steel - Low alloy & cast < 5% of alloying elements- 180 HB
  • Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable – 60 HB
  • Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable – 100 HB
  • Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatable – 75 HB

Specifications

  • AIMS SKU A0008968
  • Brand Sutton Tools
  • Model Number E1442000
  • Barcode Number 9311963195797
  • Cutting Tip (mm) 20
  • Overall Length (mm) 110
  • Shank (mm) 20
  • Flute Length (mm) 45
  • No. Of Flutes 4
  • Group Code E144
  • System of Measurement JIS,Metric
  • Material High Speed Steel Cobalt (HSSE Co8%)
  • Finish Bright
  • Flutes 4 Flute
  • Profile 45 degree Corner Chamfer
  • Reach Regular
  • Helix Angle R30
  • Point Tolerance js14
  • Shank Tolerance h6
  • Item Type NR (coarse pitch)
  • Shank Form B
SKU: A0008968

Sutton E1442000 20 x 20mm 4 Flute Roughing Endmill - 8% Cobalt - Regular

Sutton Tools Roughers - NR (Normal) - R30 WN - Regular

$172.95
RRP $226.48
SAVE $53.53 (24%)
See all reviews

Choose a different size/variant

Calculate Shipping

Resources

Browse other products under

Corner Chamfer End Mills

Browse other products by

Sutton Tools

Reviews

Write a product review!

Help other AIMS Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review