Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  - 
 40  NON-FERROUS - SHORT CHIPS  - 
 60  CAST IRONS  675 
 80  LOW STRENGTH STEELS  674 
 100  MEDIUM STRENGTH STEELS  674 or 675 
 120  HIGH STRENGTH STEELS  675 or 893 
 140  HIGH TEMPERATURE ALLOYS  675 or 893

Type 674 Fractional - 120º Point Spade Type
Carbide Tipped
  • Cam relieved 120º point
  • Carbide tip brazed to tool steel body
  • Precision ground to insure concentricity of tip and shank body
  • Drill body diameter smaller than tool diameter to prevent gauling
  • Carbide tip high temperature brazed to hardened tool steel body
  • Smooth flutes for effective chip flow
  • Precision ground to insure concentricity of tip & body
  • All dimensional & element tolerances conform to one of:
    ASME/ANSI B94.11M
    ISO - International Organization for Standardization
    NAS 907 - National Aerospace Standards
    USCTI - United States Cutting Tool Institute (formerly MCTI)
  Modifications: (Prompt delivery)
  • Modified tool diameter
  • Metric tool diameter
  • Modified point and / or angle
  • Shortened shank or reduced shank diameter
  • Flat(s) on shank
  • Coatings available:
  •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • For shallow holes, approximately 2 tool diameters deep
  • Short heavy construction allows more rigidity for tough applications where longer length drills are not needed

Notes
  EDP No. 67406 - 67413: Solid carbide
Below is a list of standard Hard Steel Die Drills offered by Hannibal Carbide Tool. If you do not see the Hard Steel Die Drills 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 Hard Steel Die Drills. For technical assistance with your Drills please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Overall Length Type 674
EDP NO.
Fractional
Price
Frac. Dec.
   3/32  .0938         67406 $16.05
   7/64  .1094         67407 16.40
   1/  .1250         67408 16.40
   9/64  .1406         67409 17.75
   5/32  .1563         67410 20.40
  11/64  .1719         67411 21.80
   3/16  .1875         67412 25.80
  13/64  .2031         67413 29.05
   7/32  .2188  1/ 67414 CALL
  15/64  .2344  1/ 67415 CALL
   1/  .2500         67416 CALL
  17/64  .2656         67417 CALL
   9/32  .2813         67418 CALL
  19/64  .2969         67419 CALL
   5/16  .3125         67420 CALL
  21/64  .3281         67421 CALL
  11/32  .3438         67422 CALL
  23/64  .3594         67423 CALL
   3/  .3750         67424 CALL
  25/64  .3906         67425 CALL
  13/32  .4063         67426 CALL
  27/64  .4219         67427 CALL
   7/16  .4375  1/ 67428 CALL
  29/64  .4531  1/ 67429 CALL
  15/32  .4688  1/ 67430 CALL
  31/64  .4844  1/ 67431 CALL
   1/  .5000         67432 CALL