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 550 Fractional - For Non-Ferrous Materials
Carbide Tipped
  • Very large flute capacity assures good chip flow and permits high feed rates
  • 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 550
EDP NO.		 Fractional
Price
Frac. Dec. Arbor Hole No. of Teeth
3            3/32  .0938 1         6 55032 $173.85
3            1/8   .1250 1         6 55034 179.05
3            3/16  .1875 1         6 55036 186.15
3            1/4   .2500 1         6 55037 126.60
3            5/16  .3125 1         6 55031 133.00
3            3/8   .3750 1         6 55038 135.60
4            3/32  .0938 1         6 55042 213.40
4            1/8   .1250 1         6 55044 219.75
4            3/16  .1875 1         6 55046 223.00
4            1/4   .2500 1         6 55047 162.70
4            5/16  .3125 1         6 55041 167.30
4            3/8   .3750 1         6 55048 171.70
4            3/8   .3750 1  1/4  6 55049 171.70
5            3/32  .0938 1         8 55052 230.90
6            1/8   .1250 1  1/4  8 55063 314.45
6            3/16  .1875 1  1/4  8 55065 414.40
6            1/4   .2500 1  1/4  8 55067 429.25
8            1/8   .1250 1  1/4  10 55083 402.00
The specifications of the Arbor Hole Type Cutters listed above are only the dimensions that are critical to the application. Please choose the Cutters that meet your specific needs.

Everyone at Hannibal would like to THANK YOU for the privilege of servicing your Arbor Hole Type Cutters needs.