Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  401 
 40  NON-FERROUS - SHORT CHIPS  401 
 60  CAST IRONS  401 
 80  LOW STRENGTH STEELS  401 
 100  MEDIUM STRENGTH STEELS  401 
 120  HIGH STRENGTH STEELS  401 
 140  HIGH TEMPERATURE ALLOYS  401

Type 401 Fractional - Straight Flutes & Straight Shank
Carbide Tipped
  • Straight polished flutes and straight shank
  • Short length for extra rigidity
  • Geometry and carbide grade appropriate for material being machined
  • Carbide tips brazed to tough hardened alloy steel body, except expansion reamers which are not hardened
  • Polished flutes for easy chip flow
  • ASME/ANSI B94.2; NAS 897; USCTI
  • Precision ground cutting edges
  • “Taper Shank No.” refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
  • Material specific reamer shanks are ground to next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter
  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:
  • Production length reamers are similar in length to jobbers length drills. This reduces costly setup time, while increasing the rigidity of the reamer compared to the standard length chucking reamer
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.
Tool Diameter Type 401
EDP NO.
Fractional
Price
Dimensions Finished To Modified Tool Diameter
Shank Diameter No. of Flutes Length Modified Diameter Range Price Each - Based on Quantity Ordered
Frac. Dec. Flute Carbide Overall Low High 1 2 3 4 5-7 8-14*
   5/32  .1563 40105 $54.15  .151 4            1/  1/  .1560  .1769 $86.50 $70.35 $64.85 $62.30 $59.55 $57.35
  11/64  .1719 4011719 54.15  .151 4            1/  1/
   3/16  .1875 40106 52.35   11/64 4  1/    1/  1/  .1770  .2040 83.80 68.05 62.80 60.25 57.65 55.50
  13/64  .2031 4012031 52.75   11/64 4  1/    1/  5/
   7/32  .2188 40107 52.35   13/64 4  1/    1/  3/  .2041  .2210 83.80 68.05 62.80 60.25 57.65 55.50
  15/64  .2344 4012344 52.75    7/32 4  1/    1/  7/  .2211  .2380 84.20 68.50 63.10 60.65 57.95 55.80
   1/  .2500 40108 52.35   15/64 4  1/    1/          .2381  .2530 83.80 68.05 62.80 60.25 57.65 55.50
  17/64  .2656 4012656 53.40   15/64 4  1/    1/  1/
   9/32  .2813 40109 53.10   15/64 4  1/    1/  1/  .2531  .2840 84.55 68.80 63.55 61.00 58.30 56.20
  19/64  .2969 4012969 53.40    9/32 4  1/    1/  3/
   5/16  .3125 40110 53.10    9/32 4  1/    1/  1/  .2841  .3150 84.55 68.80 63.55 61.00 58.30 56.20
  21/64  .3281 4013281 55.00    9/32 4  1/    5/  5/
  11/32  .3438 40111 54.40    9/32 4  1/    5/  3/  .3151  .3470 85.80 70.05 64.80 62.30 59.60 57.45
  23/64  .3594 4013594 55.00    5/16 4  3/    5/  7/
   3/  .3750 40112 49.95    5/16 4  3/    5/          .3471  .3780 78.75 64.30 59.40 57.15 54.70 52.75
  25/64  .3906 4013906 57.10    5/16 4  3/    5/  1/ 57.10
  13/32  .4063 40113 56.15    5/16 4  3/    5/  1/  .3781  .4090 87.60 71.85 66.55 64.10 61.30 59.20
  27/64  .4219 4014219 57.10    3/ 4  3/    5/  3/
   7/16  .4375 40114 58.60    3/ 4  3/    5/  1/  .4091  .4410 90.05 74.30 69.00 66.50 63.75 61.65
  29/64  .4531 4014531 60.90    3/ 4  3/    5/  5/
  15/32  .4688 40115 61.20    3/ 4  3/    5/  3/  .4411  .4720 92.65 76.90 71.60 69.10 66.45 64.30
  31/64  .4844 4014844 64.85    7/16 6            5/  7/
   1/  .5000 40116 68.75    7/16 6            5/          .4721  .5030 103.35 85.95 80.25 77.50 74.45 72.15
  33/64  .5156 4015156 73.05    7/16 6            5/  5/
  17/32  .5313 40117 73.05    7/16 6            5/  5/  .5031  .5340 107.65 90.30 84.55 81.75 78.80 76.50
  35/64  .5469 4015469 73.05    7/16 6            5/  5/
   9/16  .5625 40118 73.05    7/16 6            5/  5/  .5341  .5660 107.65 90.30 84.55 81.75 78.80 76.50
  37/64  .5781 4015781 75.05    7/16 6            5/  5/
  19/32  .5938 40119 75.05    7/16 6            5/  1/  .5661  .5970 109.75 92.40 86.60 83.80 80.80 78.55
  39/64  .6094 4016094 75.05    9/16 6  1/    5/  1/
   5/  .6250 40120 75.05    9/16 6  1/    5/  1/  .5971  .6280 109.75 92.40 86.60 83.80 80.80 78.55
  41/64  .6406 4016406 76.00    9/16 6  1/    5/  1/
  21/32  .6563 40121 76.00    9/16 6  1/    5/  1/  .6281  .6590 110.65 93.35 87.50 84.70 81.75 79.40
  43/64  .6719 4016719 76.00    9/16 6  1/    5/  5/
  11/16  .6875 40122 76.00    9/16 6  1/    5/  5/  .6591  .6910 110.65 93.35 87.50 84.70 81.75 79.40
  45/64  .7031 4017031 78.65    9/16 6  1/    5/  5/
  23/32  .7188 40123 78.65    9/16 6  1/    5/  5/  .6911  .7220 113.25 95.95 90.15 87.35 84.40 82.05
  47/64  .7344 4017344 78.65    5/ 6  1/    3/  5/
   3/  .7500 40124 78.65    5/ 6  1/    3/          .7221  .7530 113.25 95.95 90.15 87.35 84.40 82.05
* Quantities of 15 or more - price of fractional size in same size range