0.5-in Dia 3-Flute End Mill, 1-in LOC, 0.5-in Shank, 3-in OAL, 0.25-in CR

3 Flute Ball End Standard Length Tuffy Grade Carbide End Mill

PREVIEW AND DIAGRAM (B-330)

Specifications

Cutting Diameter 0.5″
Shank Diameter 0.5″
Flute Length 1″
Corner Chamfer
Corner Radius 0.25″
Reach Length
Overall Length 3″

Tolerances

Cutting Diameter+.000/−.002″
Length of Cut+.030/−.000″
Shank Diameter−.0001/−.0002″
Overall Length±.060″

Catalog

Catalog Page 48

Speed & Feeds

MaterialSurface Feet1/4"5/16"3/8"1/2"5/8"3/4"1"
MaterialSFMRPMCLPTRPMCLPTRPMCLPTRPMCLPTRPMCLPTRPMCLPTRPMCLPT
CAST IRON
Ductile35053480.002442780.003035650.003626740.004821390.006017830.007213370.0096
Gray50076400.003261120.004050930.004838200.006430560.008025470.009619100.0128
STAINLESS STEEL
30350076400.001261120.001550930.001838200.002430590.003025470.003619100.0048
30422534380.000827500.001022920.001217190.001613750.002011460.00248600.0032
31624036670.000829340.001024450.001218340.001614670.002012220.00249170.0032
15-5/17-420030560.000824450.001020370.001215280.001612220.002010190.00247640.0032
4440C20030560.000824450.0010203740.001215280.001612220.002010190.00247640.0032
TOOL STEEL (ANNEALED)
A235053480.000842780.001035650.001226740.001621390.002017830.002413370.0032
D226039730.000831780.001026490.001219860.001615890.002013240.00249930.0032
H1323035140.000828120.00123430.001217570.001614060.00211710.00248790.0032
P2035053480.001242780.001635650.001926740.002521390.003117830.003713370.0050
TITANIUM
Com.Pure35053480.001242780.001535650.001826740.002421390.003017830.003613370.0048
6AL-4V23035140.001228120.001523430.001817570.002414060.003011710.00368790.0048
6AL-6V18027500.001022000.001318340.001513750.002011000.00259170.00306880.0040
INCONEL
625/71810015280.000912220.001110190.00147640.00186110.00235090.00273820.0036

Other Tools in this Series

Cutting Dia. Shank Dia. Flute Length Corner Chamfer Corner Radius Reach Length Overall Length Tool # Coatings Pg. #
0.125″0.125″0.5″0.0625″1.5″B-330-04Uncoated  AlTiN  TiCN  TiN48
0.1875″0.1875″0.625″0.0938″2″B-330-06Uncoated  AlTiN  TiCN  TiN48
0.25″0.25″0.75″0.125″2.5″B-330-08Uncoated  AlTiN  TiCN  TiN48
0.3125″0.3125″0.8125″0.1563″2.5″B-330-10Uncoated  AlTiN  TiCN  TiN48
0.375″0.375″0.875″0.1875″2.5″B-330-12Uncoated  AlTiN  TiCN  TiN48
0.625″0.625″1.25″0.3125″3.5″B-330-20Uncoated  AlTiN  TiCN  TiN48
0.75″0.75″1.5″0.375″4″B-330-24Uncoated  AlTiN  TiCN  TiN48
1″1″4″0.5″6.5″BX-333-32Uncoated  AlTiN  TiCN  DLC  TiN101
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SPEEDS & FEEDS