Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 60  CAST IRONS  673 / 672 
 80  LOW STRENGTH STEELS  672 / 673 
 100  MEDIUM STRENGTH STEELS (UP TO 50 Rc)  672 / 673 
 100  MEDIUM STRENGTH STEELS (OVER 50 Rc)  670 / 671 
 120  HIGH STRENGTH STEELS (UP TO 50 Rc)  673 / 672 
 120  HIGH STRENGTH STEELS (OVER 50 Rc)  671 / 670 
 140  HIGH TEMPERATURE ALLOYS  673 / 672

Type 670 Fractional - 118ยบ Point With Negative Edge
Carbide Tipped
  • Die drill - negative angle cutting edge
  • 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
  • Modified metric tool diameter
  • Modified point and / or angle
  • Shortened shank or reduced shank diameter
  • Reduced shank diameter
  • Flat(s) on shank
  • Coatings available:
  •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • For drilling hardened steel in the range of 35 to 65 Rockwell C
  • Will cut without annealing the workpiece
  • Light feed with steady pressure - clear chips frequently
  • Flood the cutting point with coolant

Notes
  EDP No. 67004 - 67011: 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 Length Type 670
EDP NO.
Fractional
Price
Frac. Dec. Flute Overall
   1/16  .0625  1/ 67004 $22.95
   5/64  .0781  1/ 67005 22.95
   3/32  .0938         67006 25.25
   7/64  .1094         67007 25.25
   1/  .1250         67008 25.95
   9/64  .1406         67009 25.95
   5/32  .1563         67010 27.35
  11/64  .1719  3/ 67011 27.35
   3/16  .1875  1/  1/ 67012 24.80
  13/64  .2031  1/  1/ 67013 24.80
   7/32  .2188  3/  3/ 67014 25.60
  15/64  .2344  3/  3/ 67015 26.45
   1/  .2500                 67016 26.45
  17/64  .2656                 67017 27.95
   9/32  .2813  1/  1/ 67018 27.95
  19/64  .2969  1/  1/ 67019 29.25
   5/16  .3125  1/  1/ 67020 29.25
  21/64  .3281  1/  1/ 67021 31.15
  11/32  .3438  3/  3/ 67022 31.15
  23/64  .3594  3/  3/ 67023 33.50
   3/  .3750                 67024 33.50
  25/64  .3906                 67025 37.80
  13/32  .4063          1/ 67026 39.20
  27/64  .4219          1/ 67027 42.35
   7/16  .4375          1/ 67028 45.55
  29/64  .4531          1/ 67029 47.75
  15/32  .4688  1/  3/ 67030 50.00
  31/64  .4844  1/  3/ 67031 60.65
   1/  .5000  1/         67032 58.65
  17/32  .5313  1/         67034 67.20
   9/16  .5625  1/         67036 69.55
  19/32  .5938                 67038 73.60
   5/  .6250                 67040 75.85
  21/32  .6563  1/  1/ 67042 81.20
  11/16  .6875  1/  1/ 67044 83.35
  23/32  .7188  3/         67046 87.35
   3/  .7500  3/         67048 89.75
  25/32  .7813  3/         67050 173.30
  13/16  .8125  3/         67052 160.90
   7/  .8750  3/         67056 164.20
  15/16  .9375  3/         67060 182.90
        1.0000  3/         67064 194.05