Fractional


Type 378 Fractional - For Non-Ferrous Materials & Cast Irons
Carbide Tipped
  • Center coolant outlet
  • 15ยบ right spiral flutes for improved chip removal
  • Improves finish and permits higher feeds & speeds
  • 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
  • Spiral flute carbide tips formed to true helix angles
  • Straight shanks have standard Weldon drive flats
  • Non-center cutting end mills have the ends cleared to depth of carbide
 		  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)
  • Coolant outlets
  • Stocked coated tools priced below
  • Coatings available:
    •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • For a shallow axial depth of cut or to enlarge or straighten a blind hole

Notes
  When ordering stocked coated tools, specify TiN, TiCN or TiAIN after EDP No.
Below is a list of standard Coolant Fed End Mills offered by Hannibal Carbide Tool. If you do not see the Coolant Fed End Mills you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Coolant Fed End Mills. For technical assistance with your End Mills please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Dimensions Type 378
EDP NO.		 Price
Shank Diameter No. of Flutes Length
Frac. Dec. Carbide Overall
   5/8   .6250    5/8  2 1  1/4  3  3/8  37821 $168.45
  11/16  .6875    5/8  2 1  1/4  3  3/8  37823 172.00
   3/4   .7500    5/8  2 1  1/4  3  3/8  37825 174.45
  13/16  .8125    5/8  2 1  1/2  3  5/8  37826 181.45
   7/8   .8750    7/8  2 1  1/2  3  3/4  37829 187.40
  15/16  .9375    7/8  3 1  1/2  3  3/4  37831 236.25
1         1.0000 1         3 1  1/2  4         37833 228.20
1  1/4  1.2500 1         4 1  3/4  4  1/4  37840 281.25
1  1/2  1.5000 1  1/4  4 2         4  1/2  37848 310.20
2         2.0000 1  1/4  4 2         4  1/2  37864 414.85
The specifications of the Coolant Fed 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 Coolant Fed End Mills needs.