COOLANT FEEDING REAMERS — CARBIDE TIPPED

FLUTE FEED FOR THROUGH HOLES — STRAIGHT FLUTES

TYPE 2426 — COOLANT FEEDING REAMER / THROUGH HOLES

Coolant feed outlets in each flute.
Flute long carbide on .2841" tool diameter and larger.
Tool diameter tolerance +.0003"/-.0000".

USE:

Flute coolant feeding outlets for reaming through holes as chips are flushed forward through the hole being reamed.

OPTIONS

Decimal sizes priced below.
Cut diam. reduced for step or pilot.
End chamfer other than 45ยบ.
End cutting or corner radius.
Short shank or undersize shank diam.
Flat on shank or tanged shank.


Below are the critical dimensions of our Coolant Fed Reamers. Please choose the Reamers that meets your tooling needs.
Tool
Diameter
Dimensions Type 2426
EDP NO.
Price Finished To Modified Tool Diameter
Max. Shank Diam. 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  .1805 4  1/    1/         242606 $108.45  .1770  .2040 $141.10 $124.80 $119.30 $116.65 $113.85 $111.60
  13/64  .2031  .1805 4  1/    1/         24262031 108.45
   7/32  .2188  .2075 4  1/    1/         242607 108.45  .2041  .2210 141.10 124.80 119.30 116.65 113.85 111.60
  15/64  .2344  .2265 4  1/    1/         24262344 108.45  .2211  .2380 141.10 124.80 119.30 116.65 113.85 111.60
   1/  .2500  .2405 4  1/    1/         242608 108.45  .2381  .2530 141.10 124.80 119.30 116.65 113.85 111.60
  17/64  .2656  .2485 4  1/    1/         24262656 110.95
   9/32  .2813  .2485 4  1/    1/         242609 110.95  .2531  .2840 143.60 127.20 121.75 119.10 116.30 114.15
  19/64  .2969  .2792 4  1/  1/         24262969 120.35
   5/16  .3125  .2792 4  1/  1/         242610 120.35  .2841  .3150 153.00 136.60 131.15 128.55 125.80 123.55
  21/64  .3281  .2792 4  1/  1/         24263281 120.35
  11/32  .3438  .2792 4  1/  1/         242611 120.35  .3151  .3470 153.00 136.60 131.15 128.55 125.80 123.55
  23/64  .3594  .3105 4  3/  3/         24263594 120.35
   3/  .3750  .3105 4  3/  3/         242612 120.35  .3471  .3780 153.00 136.60 131.15 128.55 125.80 123.55
  25/64  .3906  .3105 4  3/  3/         24263906 123.30
  13/32  .4063  .3105 4  3/  3/         242613 123.30  .3781  .4090 156.00 139.65 134.20 131.55 128.80 126.50
  27/64  .4219  .3730 6  3/  3/         24264219 126.30
   7/16  .4375  .3730 6  3/  3/         242614 126.30  .4091  .4410 158.95 142.65 137.20 134.55 131.80 129.55
  29/64  .4531  .3730 6  3/  3/         24264531 126.30
  15/32  .4688  .3730 6  3/  3/         242615 126.30  .4411  .4720 158.95 142.65 137.20 134.55 131.80 129.55
  31/64  .4844  .4355 6                         24264844 126.30
   1/  .5000  .4355 6                         242616 126.30  .4721  .5030 158.95 142.65 137.20 134.55 131.80 129.55
  33/64  .5156  .4355 6                         24265156 133.60
  17/32  .5313  .4355 6                         242617 133.60  .5031  .5340 166.25 149.95 144.50 141.85 139.00 136.85
   9/16  .5625  .4355 6                         242618 135.50  .5341  .5660 168.15 151.85 146.30 143.70 140.90 138.70
  19/32  .5938  .4355 6                         242619 136.75  .5661  .5970 169.40 153.05 147.60 144.95 142.15 139.95
   5/  .6250  .5615 6  1/  1/         242620 136.75  .5971  .6280 169.40 153.05 147.60 144.95 142.15 139.95
  21/32  .6563  .5615 6  1/  1/         242621 151.55  .6281  .6590 184.30 167.90 162.40 159.80 157.00 154.80
  11/16  .6875  .5615 6  1/  1/         242622 151.55  .6591  .6910 184.30 167.90 162.40 159.80 157.00 154.80
  23/32  .7188  .5615 6  1/  1/         242623 162.00  .6911  .7220 194.65 178.30 172.85 170.25 167.35 165.20
   3/  .7500  .6245 6  1/  1/  1/ 242624 162.00  .7221  .7530 194.65 178.30 172.85 170.25 167.35 165.20
  25/32  .7813  .6245 6  1/  1/  1/ 242625 162.00  .7531  .7840 194.65 178.30 172.85 170.25 167.35 165.20
  13/16  .8125  .6245 6  1/  1/  1/ 242626 162.00  .7841  .8160 194.65 178.30 172.85 170.25 167.35 165.20
  27/32  .8438  .6245 6  1/  1/  1/ 242627 166.90  .8161  .8470 199.55 183.20 177.70 175.10 172.30 170.05
   7/  .8750  .7495 6  5/  5/ 10         242628 173.20  .8471  .8780 207.10 190.10 184.40 181.70 178.80 176.50
  29/32  .9063  .7495 6  5/  5/ 10         242629 194.45  .8781  .9090 228.30 211.35 205.70 202.95 200.00 197.80
  15/16  .9375  .7495 8  5/  5/ 10         242630 199.00  .9091  .9410 232.85 215.90 210.20 207.50 204.55 202.30
  31/32  .9688  .7495 8  5/  5/ 10         242631 199.00  .9411  .9720 232.85 215.90 210.20 207.50 204.55 202.30
        1.0000  .8745 8  3/  3/ 10  1/ 242632 199.00  .9721 1.0030 232.85 215.90 210.20 207.50 204.55 202.30
 1/16 1.0625  .8745 8  3/  3/ 10  1/ 242634 210.40 1.0031 1.0660 244.35 227.40 221.70 219.00 216.10 213.80
 1/ 1.1250  .8745 8  7/  7/ 11         242636 211.30 1.0661 1.1280 245.25 228.20 222.50 219.80 216.95 214.60
 3/16 1.1875  .9995 8  7/  7/ 11         242638 220.05 1.1281 1.1905 253.95 236.95 231.20 228.60 225.65 223.40
 1/ 1.2500  .9995 8                 11  1/ 242640 222.90 1.1906 1.2530 256.85 239.80 234.15 231.45 228.60 226.30
 5/16 1.3125  .9995 8                 11  1/ 242642 229.30 1.2531 1.3155 263.25 246.20 240.55 237.80 234.95 232.65
 3/ 1.3750  .9995 8  1/  1/ 12         242644 238.60 1.3156 1.3780 272.50 255.45 249.85 247.10 244.25 241.90
 7/16 1.4375  .9995 8  1/  1/ 12         242646 246.05 1.3781 1.4405 280.00 262.95 257.35 254.60 251.70 249.45
 1/ 1.5000 1.2495 8  1/  1/ 12  1/ 242648 254.30 1.4406 1.5030 288.20 271.25 265.55 262.85 259.95 257.65
 9/16 1.5625 1.2495 8  1/  1/ 12  1/ 242650 285.90 1.5031 1.5660 318.20 302.05 296.60 294.05 291.25 289.10
 5/ 1.6250 1.2495 8  1/  1/ 13         242652 314.35 1.5661 1.6280 346.65 330.50 325.05 322.50 319.70 317.55
11/16 1.6875 1.2495 8  1/  1/ 13         242654 319.80 1.6281 1.6910 352.10 335.95 330.50 327.95 325.15 323.00
 3/ 1.7500 1.2495 10  1/  1/ 13  1/ 242656 349.50 1.6911 1.7530 381.80 365.65 360.20 357.65 354.85 352.70
13/16 1.8125 1.4995 10  1/  1/ 13  1/ 242658 363.90 1.7531 1.8160 396.20 380.05 374.60 372.05 369.25 367.10
 7/ 1.8750 1.4995 10  1/  1/ 14         242660 383.15 1.8161 1.8780 415.45 399.30 393.85 391.30 388.50 386.35
15/16 1.9375 1.4995 10  1/  1/ 14         242662 407.60 1.8781 1.9410 439.90 423.75 418.30 415.75 412.95 410.80
        2.0000 1.4995 12  1/  1/ 14         242664 422.40 1.9411 2.0030 454.70 438.55 433.10 430.55 427.75 425.60
* Quantities of 15 or more - price of fractional size in same size range
Don't see the Coolant Fed Reamers you need?
If the above dimensions do not meet your specific Coolant Fed Reamers needs we may be able to make modifications to one of the above Coolant Fed 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 Coolant Fed Reamers you requested.
Thank you for using Rock River Tool for your Coolant Fed Reamers needs.