Milling > End Mills (ET04) - (25001 Products)
Brand: Helical Solutions / Part #: 86180
Item #: 09334756
Brand: Helical Solutions
Model #: 86180Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Corner Radius (Decimal Inch) 
0.0100 
 
Coating/Finish 
Tplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
6 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Flute Direction 
Right Hand 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.0000 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
No 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Shank Diameter (Inch) 
1/4 
 
Series 
End Mills for Nickel Alloys - 6 Flute - Corner Radius - Variable Pitch 
Brand: Widia / Part #: 1661692
Item #: 99001695
Brand: Widia
Model #: 1661692Product Specifications
  
  
 Mill Diameter (mm)
 
6.00 
 
Number Of Flutes 
3 
 
Length of Cut (mm) 
10.0000 
 
End Mill Material 
Solid Carbide 
 
End Type 
Single 
 
Centercutting 
Yes 
 
Cutting Direction 
Right Hand 
 
Finish/Coating 
TiAlN 
 
Shank Diameter (mm) 
6.0000 
 
Helix Angle 
45 
 
Chipbreaker 
No 
 
Variable Helix 
No 
 
Variable Index 
No 
 
Extended Reach 
No 
 
Overall Length (mm) 
57.0000 
 
Shank Type 
Weldon Flat 
 
Material Grade 
TiAlN 
 
Flute Direction 
Right Hand 
 
Flute Type 
Helical 
 
Helix Style 
High 
 
Length Type 
Regular 
 
Through Coolant 
No 
 
Series 
D513 
Brand: Helical Solutions / Part #: 86183
Item #: 90700709
Brand: Helical Solutions
Model #: 86183Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Corner Radius (Decimal Inch) 
0.0300 
 
Coating/Finish 
Tplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
6 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Flute Direction 
Right Hand 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.0000 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
No 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Shank Diameter (Inch) 
1/4 
 
Series 
End Mills for Nickel Alloys - 6 Flute - Corner Radius - Variable Pitch 
Brand: Widia / Part #: 1661688
Item #: 99006520
Brand: Widia
Model #: 1661688Product Specifications
  
  
 Mill Diameter (mm)
 
5.00 
 
Number Of Flutes 
3 
 
Length of Cut (mm) 
10.0000 
 
End Mill Material 
Solid Carbide 
 
End Type 
Single 
 
Centercutting 
Yes 
 
Cutting Direction 
Right Hand 
 
Finish/Coating 
TiAlN 
 
Shank Diameter (mm) 
6.0000 
 
Helix Angle 
45 
 
Chipbreaker 
No 
 
Variable Helix 
No 
 
Variable Index 
No 
 
Extended Reach 
No 
 
Overall Length (mm) 
57.0000 
 
Shank Type 
Weldon Flat 
 
Material Grade 
TiAlN 
 
Flute Direction 
Right Hand 
 
Flute Type 
Helical 
 
Helix Style 
High 
 
Length Type 
Regular 
 
Through Coolant 
No 
 
Series 
D513 
Brand: Widia / Part #: 1661680
Item #: 98808710
Brand: Widia
Model #: 1661680Product Specifications
  
  
 Mill Diameter (mm)
 
3.00 
 
Number Of Flutes 
3 
 
Length of Cut (mm) 
7.0000 
 
End Mill Material 
Solid Carbide 
 
End Type 
Single 
 
Centercutting 
Yes 
 
Cutting Direction 
Right Hand 
 
Finish/Coating 
TiAlN 
 
Shank Diameter (mm) 
6.0000 
 
Helix Angle 
45 
 
Chipbreaker 
No 
 
Variable Helix 
No 
 
Variable Index 
No 
 
Extended Reach 
No 
 
Overall Length (mm) 
57.0000 
 
Shank Type 
Weldon Flat 
 
Material Grade 
TiAlN 
 
Flute Direction 
Right Hand 
 
Flute Type 
Helical 
 
Helix Style 
High 
 
Length Type 
Regular 
 
Through Coolant 
No 
 
Series 
D513 
Brand: Helical Solutions / Part #: 59686
Item #: 98404379
Brand: Helical Solutions
Model #: 59686Product Specifications
  
  
 Mill Diameter (mm)
 
6.00 
 
Corner Radius (mm) 
1.00 
 
Coating/Finish 
Aplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
7 
 
Single Or Double End 
Single 
 
Overall Length (mm) 
63.0000 
 
Length of Cut (mm) 
18.0000 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.2362 
 
Flute Direction 
Right Hand 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.7087 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (mm) 
6.0000 
 
Series 
End Mills for Steels - 7 Flute - Corner Radius - Metric - Variable Pitch 
Brand: Helical Solutions / Part #: 83888
Item #: 97067490
Brand: Helical Solutions
Model #: 83888Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Corner Radius (Decimal Inch) 
0.0100 
 
Coating/Finish 
Aplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
6 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1-1/4 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Flute Direction 
Right Hand 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.2500 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Shank Diameter (Inch) 
1/4 
 
Series 
End Mills for Titanium - 6 Flute - Corner Radius - Variable Pitch - For High Efficiency Milling 
Brand: Helical Solutions / Part #: 84866
Item #: 90940719
Brand: Helical Solutions
Model #: 84866Product Specifications
  
  
 Mill Diameter (Inch)
 
5/16 
 
Corner Radius (Decimal Inch) 
0.0300 
 
Coating/Finish 
Uncoated 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
3 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
4 
 
Length of Cut (Inch) 
7/16 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.3125 
 
Flute Direction 
Right Hand 
 
Helix Angle 
35 
 
Overall Length (Decimal Inch) 
4.0000 
 
Chipbreaker 
Yes 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.4375 
 
Extended Reach 
Yes 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.3125 
 
Shank Diameter (Inch) 
5/16 
 
Reach Length (Decimal Inch) 
1.7500 
 
Reach Length (Inch) 
1-3/4 
 
Series 
End Mills for Aluminum - 3 Flute - Corner Radius - 35? Helix - Variable Pitch - Chipbreaker Rougher - Reduced Neck 
Brand: Helical Solutions / Part #: 59134
Item #: 99146581
Brand: Helical Solutions
Model #: 59134Product Specifications
  
  
 Mill Diameter (Inch)
 
1/2 
 
Corner Radius (Decimal Inch) 
0.0900 
 
Coating/Finish 
Uncoated 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
3 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.5000 
 
Flute Direction 
Right Hand 
 
Helix Angle 
35 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.0000 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
No 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.5000 
 
Shank Diameter (Inch) 
1/2 
 
Series 
End Mills for Aluminum - 3 Flute - Corner Radius - 35? Helix 
Brand: Helical Solutions / Part #: 83016
Item #: 90083429
Brand: Helical Solutions
Model #: 83016Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Number Of Flutes 
5 
 
Length of Cut (Inch) 
3/4 
 
End Mill Material 
Solid Carbide 
 
End Type 
Single 
 
Centercutting 
Yes 
 
Cutting Direction 
Right Hand 
 
Shank Diameter (Inch) 
1/4 
 
Finish/Coating 
APLUS 
 
Overall Length (Inch) 
4 
 
Chipbreaker 
No 
 
Variable Helix 
No 
 
Variable Index 
Yes 
 
Extended Reach 
Yes 
 
Shank Type 
Straight-Cylindrical 
 
Length of Cut (Decimal Inch) 
0.7500 
 
Material Grade 
Solid Carbide 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Overall Length (Decimal Inch) 
4.0000 
 
Flute Direction 
Right Hand 
 
Flute Type 
Helical Flute 
 
Reach Length (Inch) 
1-1/8 
 
Reach Length (Decimal Inch) 
1.1250 
 
Series 
End Mills for Steels - 5 Flute - Square - Variable Pitch - Reduced Neck 
Brand: Helical Solutions / Part #: 59136
Item #: 98524333
Brand: Helical Solutions
Model #: 59136Product Specifications
  
  
 Mill Diameter (Inch)
 
1/2 
 
Corner Radius (Decimal Inch) 
0.1250 
 
Corner Radius (Inch) 
1/8 
 
Coating/Finish 
Uncoated 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
3 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.5000 
 
Flute Direction 
Right Hand 
 
Helix Angle 
35 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.0000 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
No 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.5000 
 
Shank Diameter (Inch) 
1/2 
 
Series 
End Mills for Aluminum - 3 Flute - Corner Radius - 35? Helix 
Brand: Helical Solutions / Part #: 81996
Item #: 98131634
Brand: Helical Solutions
Model #: 81996Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Corner Radius (Decimal Inch) 
0.0100 
 
Coating/Finish 
Zplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
3 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
3 
 
Length of Cut (Inch) 
1 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Flute Direction 
Right Hand 
 
Helix Angle 
35 
 
Overall Length (Decimal Inch) 
3.0000 
 
Chipbreaker 
Yes 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.0000 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Shank Diameter (Inch) 
1/4 
 
Series 
End Mills for Aluminum - 3 Flute - Corner Radius - 35? Helix - Variable Pitch - Chipbreaker Rougher 
Brand: Ingersoll Cutting Tools / Part #: 3009160
Item #: 94103074
Brand: Ingersoll Cutting Tools
Model #: 3009160Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Length of Cut (Inch) 
3/4 
 
End Mill Material 
Solid Carbide 
 
Coating/Finish 
TiAlN 
 
Chipbreaker 
No 
 
Number Of Flutes 
4 
 
End Type 
Single 
 
Extended Reach 
No 
 
Undercutting 
No 
 
Length Type 
Short 
 
Helix Style 
Medium 
 
Material Removal Type 
Finishing 
 
Shank Diameter (Inch) 
1/4 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Nose Radius (Decimal Inch) 
0.1250 
 
Overall Length (Inch) 
2-1/2 
 
Overall Length (Decimal Inch) 
2.5000 
 
Maximum Helix Angle 
30 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Secondary Workpiece Material 
Hard Material; Non-Ferrous Metal; Super Alloys & Titanium 
 
Secondary Workpiece Material Code 
H; M; N 
 
Material Grade 
IN2005 
 
Flute Direction 
Right Hand 
 
Cutting Direction 
Right Hand 
 
Series 
47B_RB 
 
Flute Type 
Medium 
 
Coolant Through 
No 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.7500 
Brand: Ingersoll Cutting Tools / Part #: 3029600
Item #: 94098845
Brand: Ingersoll Cutting Tools
Model #: 3029600Product Specifications
  
  
 Mill Diameter (Decimal Inch)
 
0.1870 
 
Length of Cut (Inch) 
1/4 
 
End Mill Material 
Solid Carbide 
 
Coating/Finish 
TiAlN 
 
Chipbreaker 
No 
 
Number Of Flutes 
2 
 
End Type 
Single 
 
Extended Reach 
No 
 
Undercutting 
No 
 
Length Type 
Extra Long 
 
Helix Style 
Medium 
 
Material Removal Type 
Finishing 
 
Shank Diameter (Inch) 
3/16 
 
Shank Diameter (Decimal Inch) 
0.1875 
 
Nose Radius (Decimal Inch) 
0.0940 
 
Overall Length (Inch) 
2 
 
Overall Length (Decimal Inch) 
2.0000 
 
Maximum Helix Angle 
30 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Secondary Workpiece Material 
Hard Material; Non-Ferrous Metal; Super Alloys & Titanium 
 
Secondary Workpiece Material Code 
H; M; N 
 
Material Grade 
IN2005 
 
Flute Direction 
Right Hand 
 
Cutting Direction 
Right Hand 
 
Series 
45B_RB 
 
Flute Type 
Medium 
 
Coolant Through 
No 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.2500 
Brand: Ingersoll Cutting Tools / Part #: 3029615
Item #: 94099629
Brand: Ingersoll Cutting Tools
Model #: 3029615Product Specifications
  
  
 Mill Diameter (Decimal Inch)
 
0.1870 
 
Length of Cut (Inch) 
1/4 
 
End Mill Material 
Solid Carbide 
 
Coating/Finish 
TiAlN 
 
Chipbreaker 
No 
 
Number Of Flutes 
4 
 
End Type 
Single 
 
Extended Reach 
No 
 
Undercutting 
No 
 
Length Type 
Short 
 
Helix Style 
Medium 
 
Material Removal Type 
Finishing 
 
Shank Diameter (Inch) 
3/16 
 
Shank Diameter (Decimal Inch) 
0.1875 
 
Nose Radius (Decimal Inch) 
0.0940 
 
Overall Length (Inch) 
2 
 
Overall Length (Decimal Inch) 
2.0000 
 
Maximum Helix Angle 
30 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Secondary Workpiece Material 
Hard Material; Non-Ferrous Metal; Super Alloys & Titanium 
 
Secondary Workpiece Material Code 
H; M; N 
 
Material Grade 
IN2005 
 
Flute Direction 
Right Hand 
 
Cutting Direction 
Right Hand 
 
Series 
47B_RB 
 
Flute Type 
Medium 
 
Coolant Through 
No 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.2500 
Brand: Ingersoll Cutting Tools / Part #: 2944208
Item #: 99375164
Brand: Ingersoll Cutting Tools
Model #: 2944208Product Specifications
  
  
 Mill Diameter (mm)
 
3.00 
 
Corner Radius (mm) 
0.10 
 
Coating/Finish 
Bright/Uncoated 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
3 
 
Overall Length (mm) 
57.0000 
 
Length of Cut (mm) 
7.0000 
 
Cutting Direction 
Right Hand 
 
Coolant Through 
No 
 
Flute Direction 
Right Hand 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Type 
Long 
 
Flute Type 
Variable 
 
Extended Reach 
Yes 
 
Shank Type 
Straight-Cylindrical 
 
Centercutting 
No 
 
Material Removal Type 
Finishing 
 
Shank Diameter (Decimal Inch) 
0.2362 
 
Neck Diameter (mm) 
3.000 
 
Reach Length (mm) 
12.00 
 
Minimum Helix Angle 
39 
 
Maximum Helix Angle 
41 
 
Primary Workpiece Material 
Non-Ferrous Metal 
 
Primary Workpiece Material Code 
N 
 
Material Grade 
IN05S 
 
Series 
46DRQ 
Brand: Widia / Part #: 5576658
Item #: 15579311
Brand: Widia
Model #: 5576658Product Specifications
  
  
 Mill Diameter (Inch)
 
1/4 
 
Mill Diameter (Decimal Inch) 
0.2500 
 
Length of Cut (Inch) 
3/4 
 
End Mill Material 
Solid Carbide 
 
Coating/Finish 
AlTiN 
 
Chipbreaker 
No 
 
Number Of Flutes 
4 
 
End Type 
Single 
 
Extended Reach 
No 
 
Undercutting 
No 
 
Helix Style 
High 
 
Material Removal Type 
Finishing 
 
Shank Diameter (Inch) 
1/4 
 
Shank Diameter (Decimal Inch) 
0.2500 
 
Nose Radius (Decimal Inch) 
0.1250 
 
Reach Length (Inch) 
3/4 
 
Reach Length (Decimal Inch) 
0.7500 
 
Overall Length (Inch) 
2-1/2 
 
Overall Length (Decimal Inch) 
2.5000 
 
Maximum Helix Angle 
38.00 
 
Minimum Helix Angle 
38.00 
 
Primary Workpiece Material 
Hard Material; Stainless Steel; Cast Iron; Steel; Super Alloys & Titanium 
 
Primary Workpiece Material Code 
P; S; H; K; M 
 
Material Grade 
WP15PE 
 
Flute Direction 
Right Hand 
 
Cutting Direction 
Right Hand 
 
Series 
4V00 
 
Flute Type 
Fast 
 
Coolant Through 
No 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
0.7500 
Brand: Ingersoll Cutting Tools / Part #: 2944282
Item #: 94105004
Brand: Ingersoll Cutting Tools
Model #: 2944282Product Specifications
  
  
 Mill Diameter (mm)
 
6.00 
 
Number Of Flutes 
7 
 
Length of Cut (mm) 
12.0000 
 
End Mill Material 
Solid Carbide 
 
End Type 
Square 
 
Centercutting 
Yes 
 
Cutting Direction 
Right Hand 
 
Finish/Coating 
TiAlN 
 
Shank Diameter (mm) 
6.0000 
 
Helix Angle 
37; 38 
 
Chipbreaker 
No 
 
Variable Helix 
Yes 
 
Variable Index 
Yes 
 
Extended Reach 
No 
 
Overall Length (mm) 
57.0000 
 
Shank Type 
Straight-Cylindrical 
 
Material Grade 
IN2003 
 
Flute Direction 
Right Hand 
 
Flute Type 
Variable Index 
 
Helix Style 
Variable 
 
Length Type 
Medium 
 
Through Coolant 
No 
 
Series 
48JRQ 
Brand: Helical Solutions / Part #: 84705
Item #: 90934316
Brand: Helical Solutions
Model #: 84705Product Specifications
  
  
 Mill Diameter (Inch)
 
5/16 
 
Corner Radius (Decimal Inch) 
0.0600 
 
Coating/Finish 
Aplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
4 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
4 
 
Length of Cut (Inch) 
1-9/16 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.3125 
 
Flute Direction 
Right Hand 
 
Overall Length (Decimal Inch) 
4.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.5625 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.3125 
 
Shank Diameter (Inch) 
5/16 
 
Series 
End Mills for Steels - 4 Flute - Corner Radius - Variable Pitch 
Brand: Helical Solutions / Part #: 82296
Item #: 97960975
Brand: Helical Solutions
Model #: 82296Product Specifications
  
  
 Mill Diameter (Inch)
 
5/16 
 
Corner Radius (Decimal Inch) 
0.0200 
 
Corner Radius (mm) 
0.50 
 
Coating/Finish 
Aplus 
 
End Mill Material 
Solid Carbide 
 
Number Of Flutes 
4 
 
Single Or Double End 
Single 
 
Overall Length (Inch) 
4 
 
Length of Cut (Inch) 
1-9/16 
 
Cutting Direction 
Right Hand 
 
Mill Diameter (Decimal Inch) 
0.3125 
 
Flute Direction 
Right Hand 
 
Overall Length (Decimal Inch) 
4.0000 
 
Chipbreaker 
No 
 
End Type 
Corner Radius 
 
Length Of Cut (Decimal Inch - 4 Decimals) 
1.5625 
 
Extended Reach 
No 
 
Shank Type 
Round 
 
Centercutting 
Yes 
 
Variable Index 
Yes 
 
Variable Helix 
No 
 
Shank Diameter (Decimal Inch) 
0.3125 
 
Shank Diameter (Inch) 
5/16 
 
Series 
End Mills for Steels - 4 Flute - Corner Radius - Variable Pitch