Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  550 
 40  NON-FERROUS - SHORT CHIPS  550 or 552 
 60  CAST IRONS  552 
 80  LOW STRENGTH STEELS  554 
 100  MEDIUM STRENGTH STEELS  554 
 120  HIGH STRENGTH STEELS  554 
 140  HIGH TEMPERATURE ALLOYS  558

Type 558 Fractional - For High Temp Alloys
Carbide Tipped
  • Larger number of teeth permits high metal removal at moderate feeds and speeds
  • For slitting, slotting, milling, and cut-off operations
  • Tool diameter tolerance: plus 1/16", minus .000"
  • Face width tolerance: plus .001", minus .000"
  • Arbor hole tolerance: plus .001", minus .000"
  • Tool geometry & carbide grade appropriate for material being machined
  Modifications: (Prompt delivery)
  • Alternate chamfer every other tooth
  • Corner chamfer or corner radius on one side
  • Corner chamfer or corner radius on both sides
  • Full radius
  • Reduced face width
  • Closer tool diameter tolerance
  • Chip breakers
  • Matched tool diameter set(s)
  • Reduced hub width
  • Additional keyway
  • Coatings available:
  •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Below is a list of standard Arbor Hole Type Cutters offered by Hannibal Carbide Tool. If you do not see the Arbor Hole Type Cutters 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 Arbor Hole Type Cutters. For technical assistance with your Cutters please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Face Width Dimensions Type 558
EDP NO.
Fractional
Price
Frac. Dec. Arbor Hole No. of Teeth
           3/32  .0938         8 55832 $145.50
           1/  .1250         8 55834 151.05
           3/16  .1875         8 55836 156.90
           1/  .2500         8 55837 172.65
           5/16  .3125         8 55831 172.65
           3/  .3750         8 55838 175.45
           3/32  .0938         10 55842 209.35
           1/  .1250         10 55844 212.00
           3/16  .1875         10 55846 214.90
           1/  .2500         10 55847 223.60
           5/16  .3125         10 55841 232.05
           3/  .3750         10 55848 240.55
           3/  .3750  1/ 10 55849 240.55
           3/32  .0938         12 55852 284.60
           1/  .1250         12 55854 290.50
           3/16  .1875         12 55856 302.10
           1/  .1250  1/ 14 55863 339.85
           3/16  .1875  1/ 14 55865 348.60
           1/  .2500  1/ 14 55867 354.30