Fractional


Type 314 Fractional - Three Straight Flutes
Carbide Tipped
  • Three straight flutes provide generous capacity for chips
  • Center cutting design for plunge, slot, profile, and peripheral milling including splines, keyways, and spotfacing
  • Radial edged for longer tool life
  • Geometry and carbide grade, O.D. relief and end clearance appropriate for material being machined
  • Flute long carbide tips brazed to tough hardened alloy steel body
  • Straight shanks have standard Weldon drive flats
 		  Modifications: (Prompt delivery)
  • Modified tool diameter
  • Metric tool diameter
  • Cutting diameter reduced for step or pilot
  • Corner chamfer or corner radius
  • Shortened shank or reduced shank diameter
  • Additional shank drive flat(s)
  • Stocked coated tools priced below
  • Coatings available:
    •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 

Notes
  When ordering stocked coated tools, specify TiN, TiCN or TiAIN after EDP No.
Tool Diameter Dimensions Type 314
EDP NO.		 Price
Shank Diameter No. of Flutes Length
Frac. Dec. Carbide Overall
   3/8   .3750    3/8  3    1/2  2  1/2  31412 $71.45
   7/16  .4375    3/8  3    3/4  2  1/2  31414 73.05
   1/2   .5000    1/2  3    3/4  3         31416 74.95
   9/16  .5625    1/2  3    3/4  3         31418 77.85
   5/8   .6250    5/8  3    3/4  3  1/4  31420 91.15
   3/4   .7500    5/8  3    3/4  3  3/8  31424 95.30
   7/8   .8750    7/8  3    3/4  3  3/4  31428 111.25
1         1.0000    7/8  3    3/4  3  3/4  31432 122.25
1  1/8  1.1250 1         3    3/4  4         31436 130.95
1  1/4  1.2500 1         3    3/4  4         31440 151.75
1  1/2  1.5000 1  1/4  3    3/4  4         31448 180.40
The specifications of the Center Cutting End Mills listed above are only the dimensions that are critical to the application. Please choose the End Mills that meet your specific needs.

Everyone at Hannibal would like to THANK YOU for the privilege of servicing your Center Cutting End Mills needs.