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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 $67.55  .1770 -  .2040 $107.60 $87.55 $80.80 $77.65 $74.15 $71.55
 .2188    7/32  .2075 4  1/    1/         343807 67.55  .2041 -  .2210 107.60 87.55 80.80 77.65 74.15 71.55
 .2344   15/64  .2265 4  1/    1/         34382344 67.55  .2211 -  .2380 107.60 87.55 80.80 77.65 74.15 71.55
 .2500    1/  .2405 4  1/    1/         343808 67.55  .2381 -  .2530 107.60 87.55 80.80 77.65 74.15 71.55
 .2812    9/32  .2485 4  1/    1/         343809 67.70  .2531 -  .2840 107.75 87.80 81.00 77.85 74.35 71.70
 .3125    5/16  .2792 4  1/    1/         343810 67.70  .2841 -  .3150 107.75 87.80 81.00 77.85 74.35 71.70
 .3438   11/32  .2792 4  1/    5/         343811 74.60  .3151 -  .3470 114.60 94.55 87.90 84.70 81.25 78.45
 .3750    3/  .3105 4  3/    5/         343812 75.25  .3471 -  .3780 115.20 95.20 88.50 85.35 81.90 79.15
 .4062   13/32  .3105 4  3/    5/         343813 78.70  .3781 -  .4090 118.60 98.55 91.85 88.60 85.25 82.55
 .4375    7/16  .3730 6  3/    5/         343814 81.70  .4091 -  .4410 121.65 101.55 94.90 91.70 88.25 85.55
 .4688   15/32  .3730 6  3/    5/         343815 86.85  .4411 -  .4720 126.90 106.80 100.10 96.95 93.50 90.85
 .5000    1/  .4355 6            5/         343816 93.60  .4721 -  .5030 136.20 114.80 107.65 104.25 100.50 97.65
 .5312   17/32  .4355 6            5/         343817 96.30  .5031 -  .5340 139.00 117.65 110.45 107.05 103.40 100.45
 .5625    9/16  .4355 6            5/         343818 96.30  .5341 -  .5660 139.00 117.65 110.45 107.05 103.40 100.45
 .5938   19/32  .4355 6            5/         343819 99.40  .5661 -  .5970 141.95 120.60 113.40 110.05 106.35 103.45
 .6250    5/  .5615 6  1/    5/         343820 99.40  .5971 -  .6280 141.95 120.60 113.40 110.05 106.35 103.45
 .6562   21/32  .5615 6  1/    5/         343821 102.35  .6281 -  .6590 144.95 123.55 116.40 113.00 109.25 106.40
 .6875   11/16  .5615 6  1/    5/         343822 108.80  .6591 -  .6910 151.40 130.00 122.90 119.40 115.80 112.90
 .7188   23/32  .5615 6  1/    5/         343823 110.40  .6911 -  .7220 153.00 131.65 124.55 121.10 117.45 114.60
 .7500    3/  .6245 6  1/    3/  1/ 343824 111.95  .7221 -  .7530 154.65 133.30 126.05 122.80 119.05 116.15
 .7812   25/32  .6245 6  1/    3/  1/ 343825 115.00  .7531 -  .7840 157.65 136.30 129.15 125.80 122.10 119.20
 .8125   13/16  .6245 6  1/    3/  1/ 343826 115.00  .7841 -  .8160 157.65 136.30 129.15 125.80 122.10 119.20
 .8438   27/32  .6245 6  1/    3/  1/ 343827 121.10  .8161 -  .8470 163.75 142.45 135.25 131.90 128.15 125.25
 .8750    7/  .7495 6  5/    3/ 10         343828 125.70  .8471 -  .8780 169.95 147.85 140.40 136.80 133.00 130.00
 .9062   29/32  .7495 6  5/    3/ 10         343829 146.45  .8781 -  .9090 190.75 168.50 161.05 157.55 153.80 150.85
 .9375   15/16  .7495 8  5/    3/ 10         343830 146.45  .9091 -  .9410 190.75 168.50 161.05 157.55 153.80 150.85
 .9688   31/32  .7495 8  5/    3/ 10         343831 153.60  .9411 -  .9720 197.90 175.70 168.20 164.70 160.85 157.85
1.0000          .8745 8  3/    3/ 10  1/ 343832 153.60  .9721 - 1.0030 197.90 175.70 168.20 164.70 160.85 157.85
1.0625  1/16  .8745 8  3/    3/ 10  1/ 343834 164.80 1.0031 - 1.0660 209.10 186.90 179.50 176.00 172.15 169.10
1.1250  1/  .8745 8  7/    7/ 11         343836 169.90 1.0661 - 1.1280 214.20 191.95 184.60 181.00 177.25 174.15
1.1875  3/16  .9995 8  7/    7/ 11         343838 178.50 1.1281 - 1.1905 222.75 200.55 193.15 189.65 185.80 182.75
1.2500  1/  .9995 8            7/ 11  1/ 343840 189.00 1.1906 - 1.2530 233.30 211.10 203.70 200.05 196.35 193.35
1.3125  5/16  .9995 8            7/ 11  1/ 343842 209.10 1.2531 - 1.3155 253.35 231.15 223.80 220.20 216.45 213.45
1.3750  3/  .9995 8  1/    7/ 12         343844 228.95 1.3156 - 1.3780 273.30 251.15 243.65 240.10 236.30 233.40
1.4375  7/16  .9995 8  1/    7/ 12         343846 242.70 1.3781 - 1.4405 286.95 264.75 257.30 253.80 249.95 246.95
1.5000  1/ 1.2495 8  1/    7/ 12  1/ 343848 256.35 1.4406 - 1.5030 300.60 278.40 270.95 267.45 263.60 260.60
* 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.