CHUCKING REAMERS — CARBIDE TIPPED

STRAIGHT POLISHED FLUTES & TAPER SHANK

TYPE 2402 — STRAIGHT FLUTES & TAPER SHANK — FRACTIONAL SIZES

Taper shank and straight polished flutes.
Carbide tips brazed to one piece hardened tool steel bodies.
Cutting diameter tolerance plus .0003" minus .0000".

USE:

For general reaming of steel, cast iron, non-ferrous metals, plastics and non-metals.

OPTIONS

Intermediate decimal & metric sizes (priced as indicated in extended table below).
Cutting diameter reduced for small steps or pilot.
Radius end or end chamfer other than 45ยบ.
End cutting.
Rose grind (twice normal back taper).
Semi-finished type reamers in stock.
Closer tolerance.
For +.0002" add $1.00 per tool.
For +.0001" add $3.00 per tool.


Below are the critical dimensions of our Chucking Reamers. Please choose the Reamers that meets your tooling needs.
Tool
Diameter
Dimensions Type 2402
EDP NO.
Price Finished To Modified Tool Diameter
Taper No. of Flutes Length Modified Diameter Range Price Each - Based on Quantity Ordered
Frac. Dec. Flute Overall Low High 1 2 3 4 5-7 8-14*
   1/  .2500 1 4  1/         240208 $49.55  .2381  .2530 $89.65 $69.60 $62.90 $59.70 $56.40 $53.60
   9/32  .2813 1 4  1/         240209 50.50  .2531  .2840 90.65 70.50 63.90 60.60 57.25 54.40
   5/16  .3125 1 4  1/         240210 50.50  .2841  .3150 90.65 70.50 63.90 60.60 57.25 54.40
  11/32  .3438 1 4  1/         240211 52.40  .3151  .3470 92.55 72.40 65.60 62.40 59.10 56.45
   3/  .3750 1 4  3/         240212 48.05  .3471  .3780 84.90 66.45 60.20 57.35 54.15 51.70
  13/32  .4063 1 4  3/         240213 54.95  .3781  .4090 95.10 74.95 68.20 65.10 61.60 58.90
   7/16  .4375 1 4  3/         240214 58.50  .4091  .4410 98.60 78.50 71.75 68.60 65.20 62.35
  15/32  .4688 1 4  3/         240215 60.00  .4411  .4720 100.20 80.10 73.35 70.15 66.70 64.00
   1/  .5000 1 6                 240216 70.75  .4721  .5030 114.90 92.70 85.35 81.90 78.05 75.10
  17/32  .5313 1 6                 240217 76.40  .5031  .5340 120.60 98.35 90.95 87.55 83.65 80.55
   9/16  .5625 1 6                 240218 76.40  .5341  .5660 120.60 98.35 90.95 87.55 83.65 80.55
  19/32  .5938 1 6                 240219 80.05  .5661  .5970 124.25 102.05 94.65 91.15 87.25 84.40
   5/  .6250 2 6  1/         240220 80.05  .5971  .6280 124.25 102.05 94.65 91.15 87.25 84.40
  21/32  .6563 2 6  1/         240221 81.45  .6281  .6590 125.60 103.50 96.10 92.60 88.80 85.75
  11/16  .6875 2 6  1/         240222 81.45  .6591  .6910 125.60 103.50 96.10 92.60 88.80 85.75
  23/32  .7188 2 6  1/         240223 85.15  .6911  .7220 129.40 107.15 99.75 96.35 92.55 89.50
   3/  .7500 2 6  1/  1/ 240224 85.15  .7221  .7530 129.40 107.15 99.75 96.35 92.55 89.50
  25/32  .7813 2 6  1/  1/ 240225 87.80  .7531  .7840 132.00 109.80 102.50 99.00 95.10 92.10
  13/16  .8125 2 6  1/  1/ 240226 87.80  .7841  .8160 132.00 109.80 102.50 99.00 95.10 92.10
  27/32  .8438 2 6  1/  1/ 240227 91.60  .8161  .8470 135.75 113.55 106.25 102.70 99.00 95.85
   7/  .8750 2 6  5/ 10         240228 95.10  .8471  .8780 140.85 118.00 110.25 106.50 102.65 99.50
  29/32  .9063 2 6  5/ 10         240229 111.50  .8781  .9090 157.30 134.30 126.65 122.95 119.05 115.95
  15/16  .9375 3 8  5/ 10         240230 111.50  .9091  .9410 157.30 134.30 126.65 122.95 119.05 115.95
  31/32  .9688 3 8  5/ 10         240231 116.25  .9411  .9720 162.00 139.00 131.25 127.65 123.75 120.65
        1.0000 3 8  3/ 10  1/ 240232 116.25  .9721 1.0030 162.00 139.00 131.25 127.65 123.75 120.65
 1/16 1.0625 3 8  3/ 10  1/ 240234 159.50 1.0031 1.0660 203.55 181.55 174.20 170.65 166.80 163.85
 1/ 1.1250 3 8  7/ 11         240236 170.00 1.0661 1.1280 213.95 191.80 184.50 180.95 177.30 174.30
 3/16 1.1875 3 8  7/ 11         240238 180.05 1.1281 1.1905 224.10 201.90 194.65 191.00 187.25 184.35
 1/ 1.2500 4 8         11  1/ 240240 200.05 1.1906 1.2530 244.05 222.00 214.65 211.05 207.35 204.35
 5/16 1.3125 4 8         11  1/ 240242 215.75 1.2531 1.3155 259.65 237.65 230.25 226.75 222.95 220.00
 3/ 1.3750 4 8  1/ 12         240244 224.40 1.3156 1.3780 268.40 246.35 239.00 235.50 231.65 228.85
 7/16 1.4375 4 8  1/ 12         240246 229.05 1.3781 1.4405 273.10 251.10 243.60 240.20 236.30 233.40
 1/ 1.5000 4 8  1/ 12  1/ 240248 240.45 1.4406 1.5030 284.45 262.55 255.10 251.60 247.75 244.80
 9/16 1.5625 4 8  1/ 12  1/ 240250 259.60 1.5031 1.5660 303.55 281.55 274.10 270.65 266.85 263.90
 5/ 1.6250 4 8  3/ 13         240252 268.50 1.5661 1.6280 312.55 290.55 283.10 279.60 275.90 272.85
11/16 1.6875 4 8  3/ 13         240254 301.95 1.6281 1.6910 346.00 323.90 316.65 313.00 309.35 306.40
 3/ 1.7500 4 10         13  1/ 240256 301.95 1.6911 1.7530 346.00 323.90 316.65 313.00 309.35 306.40
13/16 1.8125 4 10         13  1/ 240258 301.95 1.7531 1.8160 346.00 323.90 316.65 313.00 309.35 306.40
 7/ 1.8750 4 10  1/ 14         240260 316.45 1.8161 1.8780 360.35 338.35 330.95 327.40 323.75 320.70
15/16 1.9375 4 10  1/ 14         240262 316.45 1.8781 1.9410 360.35 338.35 330.95 327.40 323.75 320.70
        2.0000 4 12  1/ 14         240264 316.45 1.9411 2.0030 360.35 338.35 330.95 327.40 323.75 320.70
* Quantities of 15 or more - price of fractional size in same size range
Don't see the Chucking Reamers you need?
If the above dimensions do not meet your specific Chucking Reamers needs we may be able to make modifications to one of the above Chucking Reamers or we can quote a full special to your exact requirements. Simply click here to view and print our special tool quote form. Fill it out and fax (800-867-9312) it back to Rock River Tool. We will let you know how we will provide the Chucking Reamers you requested.
Thank you for using Rock River Tool for your Chucking Reamers needs.