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FRACTIONAL TYPE 3438 - STRAIGHT SHANK - RIGHT SPIRAL FLUTES - FOR STEEL
TYPE
Carbide tips brazed to one piece hardened alloy steel bodies. Right spiral polished flutes.
Right spiral flutes have a greater chip clearing ability for use in blind holes. Finishes are much better as spiral flutes tend to bridge interruptions such as keyways, slots or intersecting holes. NAS 897 chucking reamers manufactured to 897 C with partial flute length carbide. Tool geometry and carbide grade appropriate for material being machined.
Below is Lexington Cutter's selection of NAS 897 Reamers. We offer a wide variety of carbide tipped and solid carbide cutting tools. Over 95% are in stock either finished or semi finished for fast delivery.
Shanks are ground to the next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter.
TOOL DIAMETER MAX
SHANK
DIAM.
NO.
OF
FLTS.
LENGTH EDP
NO.
PRICE
EACH
DECIMAL
SIZE RANGE
PRICE EACH - FINISHED TO DECIMAL SIZE
DEC. FRAC. FLT CARB OAL 1 PC. 2 PC. 3 PC. 4 PC. 5-7 8-14*
 .1875    3/16  .1805 4  1/    1/  1/ 343806 $71.60  .1770 -  .2040 $114.05 $92.80 $85.60 $82.30 $78.60 $75.80
 .2188    7/32  .2075 4  1/    1/         343807 71.60  .2041 -  .2210 114.05 92.80 85.60 82.30 78.60 75.80
 .2344   15/64  .2265 4  1/    1/         34382344 71.60  .2211 -  .2380 114.05 92.80 85.60 82.30 78.60 75.80
 .2500    1/  .2405 4  1/    1/         343808 71.60  .2381 -  .2530 114.05 92.80 85.60 82.30 78.60 75.80
 .2812    9/32  .2485 4  1/    1/         343809 71.75  .2531 -  .2840 114.15 93.05 85.80 82.55 78.80 75.95
 .3125    5/16  .2792 4  1/    1/         343810 71.75  .2841 -  .3150 114.15 93.05 85.80 82.55 78.80 75.95
 .3438   11/32  .2792 4  1/    5/         343811 79.10  .3151 -  .3470 121.45 100.25 93.15 89.80 86.15 83.15
 .3750    3/  .3105 4  3/    5/         343812 79.80  .3471 -  .3780 122.15 100.95 93.80 90.45 86.80 83.95
 .4062   13/32  .3105 4  3/    5/         343813 83.35  .3781 -  .4090 125.70 104.45 97.35 93.95 90.35 87.50
 .4375    7/16  .3730 6  3/    5/         343814 86.60  .4091 -  .4410 128.95 107.65 100.60 97.25 93.60 90.65
 .4688   15/32  .3730 6  3/    5/         343815 92.05  .4411 -  .4720 134.55 113.25 106.10 102.75 99.10 96.30
 .5000    1/  .4355 6            5/         343816 99.20  .4721 -  .5030 144.40 121.65 114.10 110.45 106.55 103.55
 .5312   17/32  .4355 6            5/         343817 102.15  .5031 -  .5340 147.35 124.75 117.10 113.45 109.60 106.45
 .5625    9/16  .4355 6            5/         343818 102.15  .5341 -  .5660 147.35 124.75 117.10 113.45 109.60 106.45
 .5938   19/32  .4355 6            5/         343819 105.35  .5661 -  .5970 150.50 127.80 120.20 116.60 112.70 109.70
 .6250    5/  .5615 6  1/    5/         343820 105.35  .5971 -  .6280 150.50 127.80 120.20 116.60 112.70 109.70
 .6562   21/32  .5615 6  1/    5/         343821 108.50  .6281 -  .6590 153.65 130.95 123.40 119.75 115.85 112.75
 .6875   11/16  .5615 6  1/    5/         343822 115.30  .6591 -  .6910 160.50 137.75 130.25 126.55 122.70 119.70
 .7188   23/32  .5615 6  1/    5/         343823 117.05  .6911 -  .7220 162.20 139.60 132.00 128.40 124.55 121.45
 .7500    3/  .6245 6  1/    3/  1/ 343824 118.65  .7221 -  .7530 163.95 141.25 133.65 130.15 126.20 123.15
 .7812   25/32  .6245 6  1/    3/  1/ 343825 121.95  .7531 -  .7840 167.10 144.50 136.90 133.35 129.45 126.35
 .8125   13/16  .6245 6  1/    3/  1/ 343826 121.95  .7841 -  .8160 167.10 144.50 136.90 133.35 129.45 126.35
 .8438   27/32  .6245 6  1/    3/  1/ 343827 128.40  .8161 -  .8470 173.55 151.00 143.35 139.80 135.85 132.70
 .8750    7/  .7495 6  5/    3/ 10         343828 133.30  .8471 -  .8780 180.20 156.75 148.80 144.95 141.00 137.75
 .9062   29/32  .7495 6  5/    3/ 10         343829 155.25  .8781 -  .9090 202.15 178.55 170.75 167.00 163.05 159.90
 .9375   15/16  .7495 8  5/    3/ 10         343830 155.25  .9091 -  .9410 202.15 178.55 170.75 167.00 163.05 159.90
 .9688   31/32  .7495 8  5/    3/ 10         343831 162.80  .9411 -  .9720 209.80 186.25 178.30 174.60 170.50 167.30
1.0000          .8745 8  3/    3/ 10  1/ 343832 162.80  .9721 - 1.0030 209.80 186.25 178.30 174.60 170.50 167.30
1.0625  1/16  .8745 8  3/    3/ 10  1/ 343834 174.65 1.0031 - 1.0660 221.60 198.10 190.25 186.55 182.50 179.25
1.1250  1/  .8745 8  7/    7/ 11         343836 180.10 1.0661 - 1.1280 227.10 203.50 195.65 191.85 187.90 184.60
1.1875  3/16  .9995 8  7/    7/ 11         343838 189.20 1.1281 - 1.1905 236.10 212.60 204.75 201.05 196.90 193.75
1.2500  1/  .9995 8            7/ 11  1/ 343840 200.35 1.1906 - 1.2530 247.30 223.80 215.95 212.05 208.10 204.95
1.3125  5/16  .9995 8            7/ 11  1/ 343842 221.60 1.2531 - 1.3155 268.50 245.00 237.25 233.45 229.45 226.25
1.3750  3/  .9995 8  1/    7/ 12         343844 242.70 1.3156 - 1.3780 289.65 266.20 258.30 254.50 250.55 247.40
1.4375  7/16  .9995 8  1/    7/ 12         343846 257.25 1.3781 - 1.4405 304.15 280.65 272.80 269.10 264.95 261.80
1.5000  1/ 1.2495 8  1/    7/ 12  1/ 343848 271.75 1.4406 - 1.5030 318.65 295.10 287.20 283.50 279.45 276.20
* Quantities of 15 or more: price of fractional size in same size range.

Do you need special NAS 897 Reamers?

If you can't find the specific NAS 897 Reamers you are looking for we can manufacture it for you as a special. Simply fill out our Special Tool Quote Form and fax it back to us at 941-739-2827. You can also send us a message with your requirements through our Contact Us page. We will provide you with price and delivery for your special NAS 897 Reamers.

Thank you for using Lexington Cutter for your NAS 897 Reamers.