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 $51.10  .151 4            1/  1/  .1560  .1769 $81.60 $66.35 $61.20 $58.75 $56.20 $54.10
  11/64  .1719 4011719 51.10  .151 4            1/  1/
   3/16  .1875 40106 49.40   11/64 4  1/    1/  1/  .1770  .2040 79.05 64.20 59.25 56.85 54.40 52.35
  13/64  .2031 4012031 49.75   11/64 4  1/    1/  5/
   7/32  .2188 40107 49.40   13/64 4  1/    1/  3/  .2041  .2210 79.05 64.20 59.25 56.85 54.40 52.35
  15/64  .2344 4012344 49.75    7/32 4  1/    1/  7/  .2211  .2380 79.45 64.60 59.55 57.20 54.65 52.65
   1/  .2500 40108 49.40   15/64 4  1/    1/          .2381  .2530 79.05 64.20 59.25 56.85 54.40 52.35
  17/64  .2656 4012656 50.40   15/64 4  1/    1/  1/
   9/32  .2813 40109 50.10   15/64 4  1/    1/  1/  .2531  .2840 79.75 64.90 59.95 57.55 55.00 53.00
  19/64  .2969 4012969 50.40    9/32 4  1/    1/  3/
   5/16  .3125 40110 50.10    9/32 4  1/    1/  1/  .2841  .3150 79.75 64.90 59.95 57.55 55.00 53.00
  21/64  .3281 4013281 51.90    9/32 4  1/    5/  5/
  11/32  .3438 40111 51.30    9/32 4  1/    5/  3/  .3151  .3470 80.95 66.10 61.15 58.75 56.25 54.20
  23/64  .3594 4013594 51.90    5/16 4  3/    5/  7/
   3/  .3750 40112 47.10    5/16 4  3/    5/          .3471  .3780 74.30 60.65 56.05 53.90 51.60 49.75
  25/64  .3906 4013906 53.85    5/16 4  3/    5/  1/
  13/32  .4063 40113 52.95    5/16 4  3/    5/  1/  .3781  .4090 82.65 67.80 62.80 60.45 57.85 55.85
  27/64  .4219 4014219 53.85    3/ 4  3/    5/  3/
   7/16  .4375 40114 55.30    3/ 4  3/    5/  1/  .4091  .4410 84.95 70.10 65.10 62.75 60.15 58.15
  29/64  .4531 4014531 57.45    3/ 4  3/    5/  5/
  15/32  .4688 40115 57.75    3/ 4  3/    5/  3/  .4411  .4720 87.40 72.55 67.55 65.20 62.70 60.65
  31/64  .4844 4014844 61.20    7/16 6            5/  7/
   1/  .5000 40116 64.85    7/16 6            5/          .4721  .5030 97.50 81.10 75.70 73.10 70.25 68.05
  33/64  .5156 4015156 68.90    7/16 6            5/  5/
  17/32  .5313 40117 68.90    7/16 6            5/  5/  .5031  .5340 101.55 85.20 79.75 77.10 74.35 72.15
  35/64  .5469 4015469 68.90    7/16 6            5/  5/
   9/16  .5625 40118 68.90    7/16 6            5/  5/  .5341  .5660 101.55 85.20 79.75 77.10 74.35 72.15
  37/64  .5781 4015781 70.80    7/16 6            5/  5/
  19/32  .5938 40119 70.80    7/16 6            5/  1/  .5661  .5970 103.55 87.15 81.70 79.05 76.25 74.10
  39/64  .6094 4016094 70.80    9/16 6  1/    5/  1/
   5/  .6250 40120 70.80    9/16 6  1/    5/  1/  .5971  .6280 103.55 87.15 81.70 79.05 76.25 74.10
  41/64  .6406 4016406 71.70    9/16 6  1/    5/  1/
  21/32  .6563 40121 71.70    9/16 6  1/    5/  1/  .6281  .6590 104.40 88.05 82.55 79.90 77.10 74.90
  43/64  .6719 4016719 71.70    9/16 6  1/    5/  5/
  11/16  .6875 40122 71.70    9/16 6  1/    5/  5/  .6591  .6910 104.40 88.05 82.55 79.90 77.10 74.90
  45/64  .7031 4017031 74.20    9/16 6  1/    5/  5/
  23/32  .7188 40123 74.20    9/16 6  1/    5/  5/  .6911  .7220 106.85 90.50 85.05 82.40 79.60 77.40
  47/64  .7344 4017344 74.20    5/ 6  1/    3/  5/
   3/  .7500 40124 74.20    5/ 6  1/    3/          .7221  .7530 106.85 90.50 85.05 82.40 79.60 77.40
* Quantities of 15 or more - price of fractional size in same size range