Fractional


Type 479 Fractional - Straight Flutes & Shank
Carbide Tipped
  • Tool diameter tolerance: plus .0002", minus .0000"
  • Straight polished flutes and straight shank
  • Short length for extra rigidity
  • Carbide tips brazed to tough hardened alloy steel body
  • Polished flutes for easy chip flow
  • Precision ground cutting edges
  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • Metric tool diameter
  • Closer tool diameter tolerance
  • Cutting diameter reduced for step or pilot
  • End chamfer other than 45º
  • End cutting or corner radius
  • Increased / decreased circular margin
  • Increased / decreased tool diameter back taper
  • Shortened shank or reduced shank diameter
  • Flat(s) or tang on shank
  • Coatings available:
     TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • These precision ground carbide tipped reamers are very convenient for finishing accurate holes in most materials
Below is a list of standard General Purpose Chucking Reamers offered by Hannibal Carbide Tool. If you do not see the General Purpose Chucking Reamers 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 General Purpose Chucking Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Decimal Tool Diameter Type 479
EDP NO.
Fractional
Price
Dimensions
Shank Diameter No. of Flutes Length
Flute Carbide Overall
 .1865 47918 $49.75   11/64 4  1/    1/  1/
 .1885 47919 49.75   11/64 4  1/    1/  1/
 .2490 47924 49.75   15/64 4  1/    1/        
 .2510 47925 49.75   15/64 4  1/    1/        
 .3115 47931 50.40    9/32 4  1/    1/  1/
 .3135 47932 50.40    9/32 4  1/    1/  1/
 .3740 47937 51.90    5/16 4  3/    5/        
 .3760 47938 51.90    5/16 4  3/    5/        
 .4365 47943 57.45    3/ 4  3/    5/  1/
 .4385 47944 57.45    3/ 4  3/    5/  1/
 .4990 47949 61.20    7/16 6            5/        
 .5010 47950 61.20    7/16 6            5/