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*
   1/4   .2500 1 4 1  1/2  6         245208 $54.85  .2381  .2530 $93.10 $73.95 $67.50 $64.45 $61.20 $58.55
   9/32  .2813 1 4 1  1/2  6         245209 55.55  .2531  .2840 93.85 74.75 68.25 65.20 61.90 59.35
   5/16  .3125 1 4 1  1/2  6         245210 55.55  .2841  .3150 93.85 74.75 68.25 65.20 61.90 59.35
  11/32  .3438 1 4 1  1/2  6         245211 56.85  .3151  .3470 95.10 76.00 69.60 66.45 63.15 60.60
   3/8   .3750 1 4 1  3/4  7         245212 57.50  .3471  .3780 95.75 76.60 70.15 67.10 63.80 61.30
  13/32  .4063 1 4 1  3/4  7         245213 60.55  .3781  .4090 98.80 79.55 73.20 70.15 66.95 64.35
   7/16  .4375 1 4 1  3/4  7         245214 64.50  .4091  .4410 102.70 83.60 77.20 74.15 70.90 68.25
  15/32  .4688 1 4 1  3/4  7         245215 65.85  .4411  .4720 104.15 84.85 78.55 75.45 72.20 69.65
   1/2   .5000 1 6 2         8         245216 71.00  .4721  .5030 111.85 91.40 84.55 81.30 77.75 75.05
  17/32  .5313 1 6 2         8         245217 77.75  .5031  .5340 118.75 98.20 91.30 88.05 84.55 81.75
   9/16  .5625 1 6 2         8         245218 77.75  .5341  .5660 118.75 98.20 91.30 88.05 84.55 81.75
  19/32  .5938 1 6 2         8         245219 81.35  .5661  .5970 122.25 101.80 94.95 91.70 88.15 85.40
   5/8   .6250 2 6 2         9         245220 81.35  .5971  .6280 122.25 101.80 94.95 91.70 88.15 85.40
  21/32  .6563 2 6 2         9         245221 82.85  .6281  .6590 123.90 103.30 96.35 93.20 89.65 86.95
  11/16  .6875 2 6 2         9         245222 82.85  .6591  .6910 123.90 103.30 96.35 93.20 89.65 86.95
  23/32  .7188 2 6 2         9         245223 84.05  .6911  .7220 125.05 104.45 97.55 94.35 90.85 88.05
   3/4   .7500 2 6 2         9  1/2  245224 86.70  .7221  .7530 127.70 107.15 100.30 97.00 93.40 90.80
  25/32  .7813 2 6 2         9  1/2  245225 87.40  .7531  .7840 128.40 107.85 101.00 97.60 94.15 91.40
  13/16  .8125 2 6 2         9  1/2  245226 89.45  .7841  .8160 130.30 109.70 103.00 99.70 96.20 93.35
  27/32  .8438 2 6 2         9  1/2  245227 93.30  .8161  .8470 134.30 113.75 106.85 103.65 100.10 97.40
   7/8   .8750 2 6 2  1/4  10         245228 96.90  .8471  .8780 139.40 118.10 110.85 107.65 103.80 101.10
  29/32  .9063 2 6 2  1/4  10         245229 109.10  .8781  .9090 151.55 130.30 123.25 119.80 116.05 113.30
  15/16  .9375 3 8 2  1/4  10         245230 113.50  .9091  .9410 155.85 134.65 127.55 124.10 120.45 117.65
  31/32  .9688 3 8 2  1/4  10         245231 118.15  .9411  .9720 160.65 139.40 132.20 128.85 125.15 122.35
1         1.0000 3 8 2  1/4  10  1/2  245232 118.15  .9721 1.0030 160.65 139.40 132.20 128.85 125.15 122.35
1  1/16 1.0625 3 8 2  1/4  10  1/2  245234 161.95 1.0031 1.0660 202.65 182.15 175.35 172.20 168.65 165.90
1  1/8  1.1250 3 8 2  1/4  11         245236 174.40 1.0661 1.1280 215.10 194.70 187.95 184.65 181.10 178.40
1  3/16 1.1875 3 8 2  1/4  11         245238 187.40 1.1281 1.1905 228.10 207.70 200.90 197.60 194.20 191.35
1  1/4  1.2500 4 8 2  1/2  11  1/2  245240 199.15 1.1906 1.2530 239.80 219.45 212.70 209.30 205.80 203.10
1  5/16 1.3125 4 8 2  1/2  11  1/2  245242 224.85 1.2531 1.3155 265.55 245.25 238.25 235.15 231.60 228.85
1  3/8  1.3750 4 8 2  1/2  12         245244 256.95 1.3156 1.3780 297.60 277.25 270.35 267.15 263.60 260.90
1  7/16 1.4375 4 8 2  1/2  12         245246 268.15 1.3781 1.4405 308.90 288.50 281.65 278.50 274.90 272.15
1  1/2  1.5000 4 8 2  1/2  12  1/2  245248 279.35 1.4406 1.5030 320.05 299.75 292.90 289.65 286.10 283.35
* 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.