COOLANT FEEDING REAMERS -- CARBIDE TIPPED

FLUTE FEED FOR THROUGH HOLES - RIGHT SPIRAL FLUTES

TYPE 2418 – COOLANT FEEDING REAMER

Coolant outlets in each flute. Polished flutes; flute long carbide on .2841" tool diameter and larger.
Tool diameter tolerance plus .0003", minus .0000".

USE:

Flute coolant outlets for reaming through holes as chips are flushed forward through the hole being reamed.
Improves hole finish and permits higher feeds & speeds with longer tool life.

OPTIONS:

Decimal sizes priced below.
Metric tool diameter.
Cutter diameter reduced for step or pilot.
End chamfer other than 45°.
End cutting or corner radius.
Increased/decreased circular margin.
Increased/decreased tool diameter back taper.
Shortened shank or reduced shank diameter.
Flat(s) or tang on shank.

TOOL DIAMETER NO. OF FLUTES LENGTH MAX SHANK DIAM. TYPE 2418
EDP NO 		PRICE SPECIAL DECIMAL SIZE RANGE PRICE EACH - FINISHED TO DECIMAL SIZE
FRAC. DECIMAL FLUTE OVERALL 1 PC. 2 PC. 3 PC. 4 PC. 5-7 8-14*
   1/4   .2500 4 1  1/2  6          .2405 241808 $103.30  .2381 –  .2530 $132.65 $117.95 $113.05 $110.70 $108.20 $106.20
   9/32  .2813 4 1  1/2  6          .2485 241809 109.60  .2531 –  .2840 138.95 124.25 119.35 117.00 114.50 112.50
   5/16  .3125 4 1  1/2  6          .2792 241810 115.80  .2841 –  .3150 145.15 130.45 125.50 123.20 120.65 118.70
  11/32  .3438 4 1  1/2  6          .2792 241811 116.70  .3151 –  .3470 146.05 131.35 126.40 124.10 121.55 119.60
   3/8   .3750 4 1  3/4  7          .3105 241812 117.90  .3471 –  .3780 147.25 132.55 127.60 125.30 122.75 120.80
  13/32  .4063 4 1  3/4  7          .3105 241813 118.25  .3781 –  .4090 147.60 132.90 128.00 125.65 123.10 121.15
   7/16  .4375 6 1  3/4  7          .3730 241814 119.45  .4091 –  .4410 148.80 134.10 129.20 126.85 124.30 122.35
  15/32  .4688 6 1  3/4  7          .3730 241815 120.55  .4411 –  .4720 149.90 135.20 130.25 127.90 125.40 123.40
   1/2   .5000 6 2         8          .4355 241816 121.90  .4721 –  .5030 151.25 136.55 131.65 129.30 126.80 124.80
  17/32  .5313 6 2         8          .4355 241817 126.35  .5031 –  .5340 155.70 141.00 136.10 133.75 131.20 129.25
   9/16  .5625 6 2         8          .4355 241818 126.35  .5341 –  .5660 155.70 141.00 136.10 133.75 131.20 129.25
  19/32  .5938 6 2         8          .4355 241819 131.40  .5661 –  .5970 160.75 146.05 141.10 138.80 136.25 134.30
   5/8   .6250 6 2  1/4  9          .5615 241820 131.40  .5971 –  .6280 160.75 146.05 141.10 138.80 136.25 134.30
  21/32  .6563 6 2  1/4  9          .5615 241821 148.45  .6281 –  .6590 177.80 163.10 158.15 155.80 153.30 151.30
  11/16  .6875 6 2  1/4  9          .5615 241822 148.45  .6591 –  .6910 177.80 163.10 158.15 155.80 153.30 151.30
  23/32  .7188 6 2  1/4  9          .5615 241823 154.90  .6911 –  .7220 184.25 169.55 164.65 162.30 159.80 157.80
   3/4   .7500 6 2  1/2  9  1/2   .6245 241824 154.90  .7221 –  .7530 184.25 169.55 164.65 162.30 159.80 157.80
  25/32  .7813 6 2  1/2  9  1/2   .6245 241825 166.90  .7531 –  .7840 196.25 181.55 176.65 174.30 171.80 169.80
  13/16  .8125 6 2  1/2  9  1/2   .6245 241826 168.95  .7841 –  .8160 198.30 183.60 178.70 176.35 173.80 171.85
  27/32  .8438 6 2  1/2  9  1/2   .6245 241827 172.15  .8161 –  .8470 201.50 186.80 181.85 179.50 177.00 175.00
   7/8   .8750 6 2  5/8  10          .7495 241828 174.85  .8471 –  .8780 204.20 189.50 184.55 182.20 179.70 177.70
  29/32  .9063 6 2  5/8  10          .7495 241829 185.20  .8781 –  .9090 214.55 199.85 194.95 192.60 190.10 188.10
  15/16  .9375 8 2  5/8  10          .7495 241830 194.10  .9091 –  .9410 223.45 208.75 203.80 201.50 198.95 197.00
  31/32  .9688 8 2  5/8  10          .7495 241831 194.65  .9411 –  .9720 224.00 209.30 204.35 202.00 199.50 197.50
1         1.0000 8 2  3/4  10  1/2   .8745 241832 194.95  .9721 – 1.0030 224.30 209.60 204.65 202.30 199.80 197.80
1  1/16 1.0625 8 2  3/4  10  1/2   .8745 241834 224.80 1.0031 – 1.0660 254.15 239.45 234.55 232.20 229.70 227.70
1  1/8  1.1250 8 2  7/8  11          .8745 241836 225.80 1.0661 – 1.1280 255.10 240.40 235.50 233.15 230.65 228.65
1  3/16 1.1875 8 2  7/8  11          .9995 241838 235.10 1.1281 – 1.1905 264.40 249.70 244.80 242.45 239.95 237.95
1  1/4  1.2500 8 3         11  1/2   .9995 241840 238.20 1.1906 – 1.2530 267.55 252.85 247.90 245.60 243.05 241.10
1  5/16 1.3125 8 3         11  1/2   .9995 241842 245.05 1.2531 – 1.3155 274.40 259.70 254.75 252.40 249.90 247.90
1  3/8  1.3750 8 3  1/4  12          .9995 241844 254.95 1.3156 – 1.3780 284.30 269.60 264.65 262.30 259.80 257.80
1  7/16 1.4375 8 3  1/4  12          .9995 241846 262.90 1.3781 – 1.4405 292.25 277.55 272.65 270.30 267.80 265.80
1  1/2  1.5000 8 3  1/2  12  1/2  1.2495 241848 271.75 1.4406 – 1.5030 301.10 286.40 281.45 279.10 276.60 274.60
* Quantities of 15 or more: price of fractional size in same size range.