CHUCKING REAMERS — CARBIDE TIPPED

FLUTE LONG CARBIDE — STRAIGHT SHANK

TYPE 2450 — STRAIGHT FLUTE LONG CARBIDE & STRAIGHT SHANK — FRACTIONAL SIZES

Straight 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).
Short shank or undersized shank diameter.
Flat on shank or tanged shank.
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 2450
EDP NO.
Price 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*
   3/16  .1875   11/64 4  1/         245006 $51.45  .1770  .2040 $92.70 $72.05 $65.30 $61.90 $58.30 $55.50
   7/32  .2188   13/64 4  1/         245007 51.45  .2041  .2210 92.70 72.05 65.30 61.90 58.30 55.50
  15/64  .2344    7/32 4  1/         24502344 51.45  .2211  .2380 92.70 72.05 65.30 61.90 58.30 55.50
   1/  .2500   15/64 4  1/         245008 51.45  .2381  .2530 92.70 72.05 65.30 61.90 58.30 55.50
   9/32  .2813   15/64 4  1/         245009 52.65  .2531  .2840 93.85 73.15 66.25 62.95 59.35 56.65
   5/16  .3125    9/32 4  1/         245010 52.65  .2841  .3150 93.85 73.15 66.25 62.95 59.35 56.65
  11/32  .3438    9/32 4  1/         245011 54.45  .3151  .3470 95.75 75.15 68.10 64.90 61.35 58.55
   3/  .3750    5/16 4  3/         245012 54.45  .3471  .3780 95.75 75.15 68.10 64.90 61.35 58.55
  13/32  .4063    5/16 4  3/         245013 57.25  .3781  .4090 98.40 77.85 70.90 67.65 64.05 61.25
   7/16  .4375    3/ 4  3/         245014 61.90  .4091  .4410 103.15 82.40 75.50 72.30 68.70 65.95
  15/32  .4688    3/ 4  3/         245015 66.80  .4411  .4720 108.10 87.55 80.45 77.15 73.65 70.90
   1/  .5000    7/16 6                 245016 71.55  .4721  .5030 115.80 93.65 86.35 82.75 79.00 75.85
  17/32  .5313    7/16 6                 245017 73.60  .5031  .5340 117.85 95.70 88.30 84.65 80.90 77.90
   9/16  .5625    7/16 6                 245018 73.60  .5341  .5660 117.85 95.70 88.30 84.65 80.90 77.90
  19/32  .5938    7/16 6                 245019 76.50  .5661  .5970 120.70 98.45 91.15 87.70 83.80 80.85
   5/  .6250    9/16 6                 245020 76.50  .5971  .6280 120.70 98.45 91.15 87.70 83.80 80.85
  21/32  .6563    9/16 6                 245021 77.85  .6281  .6590 122.05 99.95 92.55 89.05 85.15 82.20
  11/16  .6875    9/16 6                 245022 77.85  .6591  .6910 122.05 99.95 92.55 89.05 85.15 82.20
  23/32  .7188    9/16 6                 245023 81.45  .6911  .7220 125.60 103.50 96.10 92.60 88.80 85.75
   3/  .7500    5/ 6          1/ 245024 81.45  .7221  .7530 125.60 103.50 96.10 92.60 88.80 85.75
  25/32  .7813    5/ 6          1/ 245025 84.25  .7531  .7840 128.40 106.35 99.00 95.40 91.60 88.60
  13/16  .8125    5/ 6          1/ 245026 84.25  .7841  .8160 128.40 106.35 99.00 95.40 91.60 88.60
  27/32  .8438    5/ 6          1/ 245027 87.70  .8161  .8470 131.85 109.60 102.20 98.70 95.00 91.90
   7/  .8750    3/ 6  1/ 10         245028 90.95  .8471  .8780 136.80 113.90 106.15 102.45 98.45 95.40
  29/32  .9063    3/ 6  1/ 10         245029 105.85  .8781  .9090 151.70 128.75 121.00 117.40 113.45 110.30
  15/16  .9375    3/ 8  1/ 10         245030 105.85  .9091  .9410 151.70 128.75 121.00 117.40 113.45 110.30
  31/32  .9688    3/ 8  1/ 10         245031 110.85  .9411  .9720 156.75 133.80 126.15 122.45 118.50 115.40
        1.0000    7/ 8  1/ 10  1/ 245032 110.85  .9721 1.0030 156.75 133.80 126.15 122.45 118.50 115.40
 1/16 1.0625    7/ 8  1/ 10  1/ 245034 114.75 1.0031 1.0660 158.75 136.65 129.35 125.75 122.05 119.05
 1/ 1.1250    7/ 8  1/ 11         245036 124.20 1.0661 1.1280 168.10 146.20 138.75 135.20 131.40 128.40
 3/16 1.1875         8  1/ 11         245038 129.90 1.1281 1.1905 173.85 151.85 144.50 140.95 137.15 134.25
 1/ 1.2500         8  1/ 11  1/ 245040 151.70 1.1906 1.2530 195.60 173.65 166.20 162.70 158.90 155.95
 5/16 1.3125         8  1/ 11  1/ 245042 151.70 1.2531 1.3155 195.60 173.65 166.20 162.70 158.90 155.95
 3/ 1.3750         8  1/ 12         245044 153.90 1.3156 1.3780 197.85 175.90 168.45 164.95 161.20 158.15
 7/16 1.4375  1/ 8  1/ 12         245046 170.05 1.3781 1.4405 214.05 191.85 184.65 181.10 177.35 174.35
 1/ 1.5000  1/ 8  1/ 12  1/ 245048 204.10 1.4406 1.5030 248.10 226.00 218.70 215.20 211.40 208.50
 9/16 1.5625  1/ 8  1/ 12  1/ 245050 269.45 1.5031 1.5660 313.40 291.35 284.00 280.50 276.75 273.80
 5/ 1.6250  1/ 8  3/ 13         245052 278.65 1.5661 1.6280 322.60 300.45 293.15 289.75 285.90 282.95
11/16 1.6875  1/ 8  3/ 13         245054 305.85 1.6281 1.6910 349.90 327.95 320.60 317.00 313.25 310.35
 3/ 1.7500  1/ 10         13  1/ 245056 305.85 1.6911 1.7530 349.90 327.95 320.60 317.00 313.25 310.35
13/16 1.8125  1/ 10         13  1/ 245058 313.00 1.7531 1.8160 357.10 335.05 327.55 324.15 320.35 317.40
 7/ 1.8750  1/ 10  1/ 14         245060 328.25 1.8161 1.8780 372.20 350.20 342.90 339.35 335.50 332.60
15/16 1.9375  1/ 10  1/ 14         245062 348.10 1.8781 1.9410 392.00 369.90 362.60 359.10 355.35 352.35
        2.0000  1/ 12  1/ 14         245064 348.10 1.9411 2.0030 392.00 369.90 362.60 359.10 355.35 352.35
* 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.