CHUCKING REAMERS — CARBIDE TIPPED

STRAIGHT FLUTE LONG CARBIDE — TAPER SHANK

TYPE 2452 — STRAIGHT FLUTE LONG CARBIDE & TAPER SHANK — FRACTIONAL SIZES

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

USE:

For all general reaming.
Especially designed with flute long carbide for deep hole reaming to precision tolerances and for long production runs.

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 Flute Long Carbide Reamers. Please choose the Reamers that meets your tooling needs.
Tool
Diameter
Dimensions Type 2452
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/         245208 $59.25  .2381  .2530 $100.55 $79.85 $72.90 $69.60 $66.10 $63.25
   9/32  .2813 1 4  1/         245209 60.00  .2531  .2840 101.35 80.75 73.70 70.40 66.85 64.10
   5/16  .3125 1 4  1/         245210 60.00  .2841  .3150 101.35 80.75 73.70 70.40 66.85 64.10
  11/32  .3438 1 4  1/         245211 61.40  .3151  .3470 102.70 82.10 75.15 71.75 68.20 65.45
   3/  .3750 1 4  3/         245212 62.10  .3471  .3780 103.40 82.75 75.75 72.45 68.90 66.20
  13/32  .4063 1 4  3/         245213 65.40  .3781  .4090 106.70 85.90 79.05 75.75 72.30 69.50
   7/16  .4375 1 4  3/         245214 69.65  .4091  .4410 110.90 90.30 83.40 80.10 76.55 73.70
  15/32  .4688 1 4  3/         245215 71.10  .4411  .4720 112.50 91.65 84.85 81.50 78.00 75.20
   1/  .5000 1 6                 245216 76.70  .4721  .5030 120.80 98.70 91.30 87.80 83.95 81.05
  17/32  .5313 1 6                 245217 83.95  .5031  .5340 128.25 106.05 98.60 95.10 91.30 88.30
   9/16  .5625 1 6                 245218 83.95  .5341  .5660 128.25 106.05 98.60 95.10 91.30 88.30
  19/32  .5938 1 6                 245219 87.85  .5661  .5970 132.05 109.95 102.55 99.05 95.20 92.25
   5/  .6250 2 6                 245220 87.85  .5971  .6280 132.05 109.95 102.55 99.05 95.20 92.25
  21/32  .6563 2 6                 245221 89.50  .6281  .6590 133.80 111.55 104.05 100.65 96.80 93.90
  11/16  .6875 2 6                 245222 89.50  .6591  .6910 133.80 111.55 104.05 100.65 96.80 93.90
  23/32  .7188 2 6                 245223 90.75  .6911  .7220 135.05 112.80 105.35 101.90 98.10 95.10
   3/  .7500 2 6          1/ 245224 93.65  .7221  .7530 137.90 115.70 108.30 104.75 100.85 98.05
  25/32  .7813 2 6          1/ 245225 94.40  .7531  .7840 138.65 116.50 109.10 105.40 101.70 98.70
  13/16  .8125 2 6          1/ 245226 96.60  .7841  .8160 140.70 118.50 111.25 107.70 103.90 100.80
  27/32  .8438 2 6          1/ 245227 100.75  .8161  .8470 145.05 122.85 115.40 111.95 108.10 105.20
   7/  .8750 2 6  1/ 10         245228 104.65  .8471  .8780 150.55 127.55 119.70 116.25 112.10 109.20
  29/32  .9063 2 6  1/ 10         245229 117.85  .8781  .9090 163.65 140.70 133.10 129.40 125.35 122.35
  15/16  .9375 3 8  1/ 10         245230 122.60  .9091  .9410 168.30 145.40 137.75 134.05 130.10 127.05
  31/32  .9688 3 8  1/ 10         245231 127.60  .9411  .9720 173.50 150.55 142.80 139.15 135.15 132.15
        1.0000 3 8  1/ 10  1/ 245232 127.60  .9721 1.0030 173.50 150.55 142.80 139.15 135.15 132.15
 1/16 1.0625 3 8  1/ 10  1/ 245234 174.90 1.0031 1.0660 218.85 196.70 189.40 186.00 182.15 179.15
 1/ 1.1250 3 8  1/ 11         245236 188.35 1.0661 1.1280 232.30 210.30 203.00 199.40 195.60 192.65
 3/16 1.1875 3 8  1/ 11         245238 202.40 1.1281 1.1905 246.35 224.30 216.95 213.40 209.75 206.65
 1/ 1.2500 4 8  1/ 11  1/ 245240 215.10 1.1906 1.2530 259.00 237.00 229.70 226.05 222.25 219.35
 5/16 1.3125 4 8  1/ 11  1/ 245242 242.85 1.2531 1.3155 286.80 264.85 257.30 253.95 250.15 247.15
 3/ 1.3750 4 8  1/ 12         245244 277.50 1.3156 1.3780 321.40 299.45 292.00 288.50 284.70 281.75
 7/16 1.4375 4 8  1/ 12         245246 289.60 1.3781 1.4405 333.60 311.60 304.20 300.80 296.90 293.90
 1/ 1.5000 4 8  1/ 12  1/ 245248 301.70 1.4406 1.5030 345.65 323.75 316.35 312.80 309.00 306.00
* Quantities of 15 or more - price of fractional size in same size range
Don't see the Flute Long Carbide Reamers you need?
If the above dimensions do not meet your specific Flute Long Carbide Reamers needs we may be able to make modifications to one of the above Flute Long Carbide 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 Flute Long Carbide Reamers you requested.
Thank you for using Rock River Tool for your Flute Long Carbide Reamers needs.