Carbide Roughing Endmill, E446 NR(normal), R25 AI, DIN6527L

£16.33 – £144.80

Carbide Roughing Endmill, E446 NR(normal), R25 AI, DIN6527L

SKU: 01t28000001sPtcAAE Categories: , ,

Description

Carbide Roughing Endmill, E446 NR(normal), R25 AI, DIN6527L 3 Flute.  For roughing applications. NR geometry allows for heavy cuts, For soft non ferrous aluminium alloys.

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Range
Features
Application
Specification
pitemdiameterd1mmdiameterd1inchlengthl1mmlengthl2mmdiameterd2mmz RRP
(inc GST)		 Image Info
E4460600 6.00 NA 57 13 6 3 £16
  • E4460600
  • 6.00
  • NA
  • 57
  • 13
  • 6
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565507
  • Order Multiple: 1
E4460800 8.00 NA 63 19 8 3 £25
  • E4460800
  • 8.00
  • NA
  • 63
  • 19
  • 8
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565514
  • Order Multiple: 1
E4461000 10.00 NA 72 22 10 3 £37
  • E4461000
  • 10.00
  • NA
  • 72
  • 22
  • 10
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565521
  • Order Multiple: 1
E4461200 12.00 NA 83 26 12 3 £53
  • E4461200
  • 12.00
  • NA
  • 83
  • 26
  • 12
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565538
  • Order Multiple: 1
E4461600 16.00 NA 92 32 16 3 £90
  • E4461600
  • 16.00
  • NA
  • 92
  • 32
  • 16
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565545
  • Order Multiple: 1
E4462000 20.00 NA 104 38 20 3 £145
  • E4462000
  • 20.00
  • NA
  • 104
  • 38
  • 20
  • 3
  • Pack Qty: 1
  • Barcode: 9311963565552
  • Order Multiple: 1
  • Rougher, NR (normal), R25 Al
  • NR geometry allows for heavy cuts
  • For soft non ferrous aluminium alloys
  • High rake angle for long chipping materials
ISO VDI Description Condition Hardness Strength Optimal
N 21 Aluminum & Magnesium, wrought alloy - Non Heat Treatable 60 210
N 22 Aluminum & Magnesium, wrought alloy - Heat Treatable Age Hardened 100 360
N 23 Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable 75 270
N 24 Aluminum & Magnesium, cast alloy ?12% Si - Heat Treatable Age Hardened 90 320
N 25 Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable 130 460
N 26 Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1% 110 390
N 28 Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) 100 360

KEY

Optimal Effective PSteel MStainless KCast Iron NNon-Ferous Metals STitanium & Super Alloys HHard Materials
Designation
Al
Material
VHM
Finish
Brt
Shank Form
HA
Helix Angle
R25
Point Tolerance
h10
Shank Tolerance
h5
Point Form
45° Corner Chamfer
Standard
DIN6527L
Rake Angle
15