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 $40.30  .1770  .2040 $72.60 $56.40 $51.10 $48.45 $45.65 $43.45
   7/32  .2188   13/64 4  1/         245007 40.30  .2041  .2210 72.60 56.40 51.10 48.45 45.65 43.45
  15/64  .2344    7/32 4  1/         24502344 40.30  .2211  .2380 72.60 56.40 51.10 48.45 45.65 43.45
   1/  .2500   15/64 4  1/         245008 40.30  .2381  .2530 72.60 56.40 51.10 48.45 45.65 43.45
   9/32  .2813   15/64 4  1/         245009 41.20  .2531  .2840 73.45 57.25 51.90 49.30 46.50 44.35
   5/16  .3125    9/32 4  1/         245010 41.20  .2841  .3150 73.45 57.25 51.90 49.30 46.50 44.35
  11/32  .3438    9/32 4  1/         245011 42.65  .3151  .3470 74.95 58.85 53.35 50.85 48.00 45.85
   3/  .3750    5/16 4  3/         245012 42.65  .3471  .3780 74.95 58.85 53.35 50.85 48.00 45.85
  13/32  .4063    5/16 4  3/         245013 44.80  .3781  .4090 77.05 60.95 55.50 52.95 50.15 47.95
   7/16  .4375    3/ 4  3/         245014 48.45  .4091  .4410 80.75 64.55 59.10 56.60 53.80 51.60
  15/32  .4688    3/ 4  3/         245015 52.30  .4411  .4720 84.65 68.50 63.00 60.40 57.70 55.50
   1/  .5000    7/16 6                 245016 56.00  .4721  .5030 90.65 73.35 67.60 64.75 61.85 59.40
  17/32  .5313    7/16 6                 245017 57.65  .5031  .5340 92.25 74.90 69.10 66.30 63.35 61.00
   9/16  .5625    7/16 6                 245018 57.65  .5341  .5660 92.25 74.90 69.10 66.30 63.35 61.00
  19/32  .5938    7/16 6                 245019 59.90  .5661  .5970 94.50 77.10 71.40 68.65 65.60 63.30
   5/  .6250    9/16 6                 245020 59.90  .5971  .6280 94.50 77.10 71.40 68.65 65.60 63.30
  21/32  .6563    9/16 6                 245021 60.95  .6281  .6590 95.55 78.25 72.45 69.70 66.65 64.35
  11/16  .6875    9/16 6                 245022 60.95  .6591  .6910 95.55 78.25 72.45 69.70 66.65 64.35
  23/32  .7188    9/16 6                 245023 63.75  .6911  .7220 98.35 81.05 75.30 72.50 69.50 67.15
   3/  .7500    5/ 6          1/ 245024 63.75  .7221  .7530 98.35 81.05 75.30 72.50 69.50 67.15
  25/32  .7813    5/ 6          1/ 245025 65.95  .7531  .7840 100.55 83.25 77.50 74.70 71.70 69.40
  13/16  .8125    5/ 6          1/ 245026 65.95  .7841  .8160 100.55 83.25 77.50 74.70 71.70 69.40
  27/32  .8438    5/ 6          1/ 245027 68.65  .8161  .8470 103.25 85.85 80.05 77.25 74.35 71.95
   7/  .8750    3/ 6  1/ 10         245028 71.20  .8471  .8780 107.10 89.15 83.10 80.20 77.10 74.70
  29/32  .9063    3/ 6  1/ 10         245029 82.85  .8781  .9090 118.75 100.80 94.75 91.90 88.85 86.40
  15/16  .9375    3/ 8  1/ 10         245030 82.85  .9091  .9410 118.75 100.80 94.75 91.90 88.85 86.40
  31/32  .9688    3/ 8  1/ 10         245031 86.80  .9411  .9720 122.75 104.75 98.75 95.90 92.80 90.35
        1.0000    7/ 8  1/ 10  1/ 245032 86.80  .9721 1.0030 122.75 104.75 98.75 95.90 92.80 90.35
 1/16 1.0625    7/ 8  1/ 10  1/ 245034 89.85 1.0031 1.0660 124.30 107.00 101.25 98.45 95.55 93.25
 1/ 1.1250    7/ 8  1/ 11         245036 97.20 1.0661 1.1280 131.60 114.45 108.60 105.90 102.85 100.55
 3/16 1.1875         8  1/ 11         245038 101.70 1.1281 1.1905 136.10 118.90 113.15 110.35 107.40 105.10
 1/ 1.2500         8  1/ 11  1/ 245040 118.75 1.1906 1.2530 153.15 135.95 130.15 127.40 124.45 122.10
 5/16 1.3125         8  1/ 11  1/ 245042 118.75 1.2531 1.3155 153.15 135.95 130.15 127.40 124.45 122.10
 3/ 1.3750         8  1/ 12         245044 120.50 1.3156 1.3780 154.90 137.70 131.85 129.15 126.20 123.85
 7/16 1.4375  1/ 8  1/ 12         245046 133.15 1.3781 1.4405 167.60 150.25 144.55 141.80 138.85 136.55
 1/ 1.5000  1/ 8  1/ 12  1/ 245048 159.80 1.4406 1.5030 194.20 176.95 171.25 168.45 165.50 163.25
 9/16 1.5625  1/ 8  1/ 12  1/ 245050 210.95 1.5031 1.5660 245.35 228.10 222.35 219.60 216.65 214.35
 5/ 1.6250  1/ 8  3/ 13         245052 218.15 1.5661 1.6280 252.60 235.25 229.55 226.85 223.85 221.55
11/16 1.6875  1/ 8  3/ 13         245054 239.50 1.6281 1.6910 274.00 256.75 251.00 248.20 245.30 242.95
 3/ 1.7500  1/ 10         13  1/ 245056 239.50 1.6911 1.7530 274.00 256.75 251.00 248.20 245.30 242.95
13/16 1.8125  1/ 10         13  1/ 245058 245.05 1.7531 1.8160 279.60 262.35 256.50 253.80 250.80 248.50
 7/ 1.8750  1/ 10  1/ 14         245060 257.05 1.8161 1.8780 291.45 274.15 268.45 265.70 262.70 260.40
15/16 1.9375  1/ 10  1/ 14         245062 272.55 1.8781 1.9410 306.90 289.65 283.90 281.15 278.25 275.90
        2.0000  1/ 12  1/ 14         245064 272.55 1.9411 2.0030 306.90 289.65 283.90 281.15 278.25 275.90
* 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.