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FRACTIONAL TYPE 3436 - STRAIGHT SHANK - RIGHT SPIRAL FLUTES - FOR CAST IRON
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/ 343606 $67.55  .1770 -  .2040 $107.60 $87.55 $80.80 $77.65 $74.15 $71.55
 .2188    7/32  .2075 4  1/    1/         343607 67.55  .2041 -  .2210 107.60 87.55 80.80 77.65 74.15 71.55
 .2344   15/64  .2265 4  1/    1/         34362344 67.55  .2211 -  .2380 107.60 87.55 80.80 77.65 74.15 71.55
 .2500    1/  .2405 4  1/    1/         343608 67.55  .2381 -  .2530 107.60 87.55 80.80 77.65 74.15 71.55
 .2812    9/32  .2485 4  1/    1/         343609 67.70  .2531 -  .2840 107.75 87.80 81.00 77.85 74.35 71.70
 .3125    5/16  .2792 4  1/    1/         343610 67.70  .2841 -  .3150 107.75 87.80 81.00 77.85 74.35 71.70
 .3438   11/32  .2792 4  1/    5/         343611 74.60  .3151 -  .3470 114.60 94.55 87.90 84.70 81.25 78.45
 .3750    3/  .3105 4  3/    5/         343612 75.25  .3471 -  .3780 115.20 95.20 88.50 85.35 81.90 79.15
 .4062   13/32  .3105 4  3/    5/         343613 78.70  .3781 -  .4090 118.60 98.55 91.85 88.60 85.25 82.55
 .4375    7/16  .3730 6  3/    5/         343614 81.70  .4091 -  .4410 121.65 101.55 94.90 91.70 88.25 85.55
 .4688   15/32  .3730 6  3/    5/         343615 86.85  .4411 -  .4720 126.90 106.80 100.10 96.95 93.50 90.85
 .5000    1/  .4355 6            5/         343616 93.60  .4721 -  .5030 136.20 114.80 107.65 104.25 100.50 97.65
 .5312   17/32  .4355 6            5/         343617 96.30  .5031 -  .5340 139.00 117.65 110.45 107.05 103.40 100.45
 .5625    9/16  .4355 6            5/         343618 96.30  .5341 -  .5660 139.00 117.65 110.45 107.05 103.40 100.45
 .5938   19/32  .4355 6            5/         343619 99.40  .5661 -  .5970 141.95 120.60 113.40 110.05 106.35 103.45
 .6250    5/  .5615 6  1/    5/         343620 99.40  .5971 -  .6280 141.95 120.60 113.40 110.05 106.35 103.45
 .6562   21/32  .5615 6  1/    5/         343621 102.35  .6281 -  .6590 144.95 123.55 116.40 113.00 109.25 106.40
 .6875   11/16  .5615 6  1/    5/         343622 108.80  .6591 -  .6910 151.40 130.00 122.90 119.40 115.80 112.90
 .7188   23/32  .5615 6  1/    5/         343623 110.40  .6911 -  .7220 153.00 131.65 124.55 121.10 117.45 114.60
 .7500    3/  .6245 6  1/    3/  1/ 343624 111.95  .7221 -  .7530 154.65 133.30 126.05 122.80 119.05 116.15
 .7812   25/32  .6245 6  1/    3/  1/ 343625 115.00  .7531 -  .7840 157.65 136.30 129.15 125.80 122.10 119.20
 .8125   13/16  .6245 6  1/    3/  1/ 343626 115.00  .7841 -  .8160 157.65 136.30 129.15 125.80 122.10 119.20
 .8438   27/32  .6245 6  1/    3/  1/ 343627 121.10  .8161 -  .8470 163.75 142.45 135.25 131.90 128.15 125.25
 .8750    7/  .7495 6  5/    3/ 10         343628 125.70  .8471 -  .8780 169.95 147.85 140.40 136.80 133.00 130.00
 .9062   29/32  .7495 6  5/    3/ 10         343629 146.45  .8781 -  .9090 190.75 168.50 161.05 157.55 153.80 150.85
 .9375   15/16  .7495 8  5/    3/ 10         343630 146.45  .9091 -  .9410 190.75 168.50 161.05 157.55 153.80 150.85
 .9688   31/32  .7495 8  5/    3/ 10         343631 153.60  .9411 -  .9720 197.90 175.70 168.20 164.70 160.85 157.85
1.0000          .8745 8  3/    3/ 10  1/ 343632 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/ 343634 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         343636 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         343638 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/ 343640 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/ 343642 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         343644 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         343646 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/ 343648 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.