
Item Code: 59039370
Category
Indexable Ball Nose End Mills
Specifications
UNSPSC Code
27112803
Weight
0.47lb
Brand
Seco
Category
Indexable Ball Nose End Mills
Compatible Insert Style
218.20-0.250.R
Coolant Through
Yes
Cutting Diameter (Decimal Inch)
0.5000; 1/2
Cutting Diameter (Inch)
1/2
Head Length (Decimal Inch)
0.8270
Insert Holding Method
Screw
Manufacturers Catalog Number
R218.20-0.500.3-11-060A
Maximum Depth of Cut (Decimal Inch)
0.4330
Maximum Ramping Angle
45
Maximum RPM
30000
Number of Ball Nose Inserts
2
Number of Flutes
2
Number of Inserts
2
Overall Length (Decimal Inch)
4.3300
Series
R218.20-Inch
Shank Diameter (Decimal Inch)
0.7500
Shank Diameter (Inch - 0 Decimals)
0.7500
Shank Diameter (Inch)
3/4
Shank Type
Weldon Flat
Tool Application
Milling
Toolholder Style
R218.20
Weldon Flat
Yes