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FRACTIONAL TYPE 3441 - LEFT SPIRAL FLUTES
TYPE
Carbide tips brazed to one piece hardened alloy steel bodies. Left Spiral flutes flutes.
For use on through holes only. Left spiral flutes should only be used on through holes and very hard materials. Finishes are much better as spiral flutes tend to bridge interruptions such as keyways, slots, or intersecting holes. Shell reamers are used with an arbor which is tapered to fit the hole in the reamer. Drive slots in the reamer engage lugs on the arbor to supplement the rotational drive from the tapered arbor. The space between the reamer's drive end and the arbor collar permits easy removal of the shell reamer by prying. Click here for shell reamers arbors.

Below is Lexington Cutter's selection of Shell Type 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.
Arbor hole tapered 1/8" per foot with drive slots.
Tool diameter tolerance thru 1": +.0001"/+.0005".
Tool diameter tolerance over 1": +.0002"/+.0006".
TOOL DIAMETER HOLE
DIAM.
LG. END
FITS
ARBOR
NO.
NO. OF
FLUTES
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*
 .7500    3/    3/ 4 6  3/          1/ 344124 $275.05  .7221 -  .7530 $362.65 $318.85 $304.10 $297.10 $289.60 $283.65
 .7812   25/32    3/ 4 6  3/          1/ 344125 280.35  .7531 -  .7840 367.90 324.10 309.35 302.40 294.90 289.05
 .8125   13/16    1/ 5 6 15/16          1/ 344126 280.35  .7841 -  .8160 367.90 324.10 309.35 302.40 294.90 289.05
 .8750    7/    1/ 5 6 15/16          1/ 344128 313.45  .8161 -  .8780 404.30 358.80 343.55 336.35 328.45 322.35
 .9375   15/16    1/ 5 8 15/16          1/ 344130 313.45  .8781 -  .9410 404.30 358.80 343.55 336.35 328.45 322.35
1.0000            1/ 5 8 15/16          1/ 344132 319.05  .9411 - 1.0030 409.90 364.40 349.15 341.95 334.05 327.95
1.0625  1/16    5/ 6 8  1/          3/ 344134 329.00 1.0031 - 1.0660 419.85 374.35 359.05 351.80 344.00 337.90
1.1250  1/    5/ 6 8  1/          3/ 344136 335.80 1.0661 - 1.1280 426.70 381.15 365.95 358.75 350.90 344.70
1.1875  3/16    5/ 6 8  1/  1/  3/ 344138 341.40 1.1281 - 1.1905 432.40 386.75 371.50 364.35 356.45 350.30
1.2500  1/    5/ 6 8  1/  1/  3/ 344140 363.70 1.1906 - 1.2530 454.65 409.10 393.80 386.60 378.85 372.70
1.3125  5/16    3/ 7 8  1/  1/         344142 369.40 1.2531 - 1.3155 460.30 414.75 399.55 392.30 384.45 378.30
1.3750  3/    3/ 7 8  1/  1/         344144 380.60 1.3156 - 1.3780 471.50 425.95 410.70 403.40 395.55 389.50
1.4375  7/16    3/ 7 8  1/  1/         344146 391.70 1.3781 - 1.4405 482.65 437.10 421.90 414.60 406.75 400.55
1.5000  1/    3/ 7 8  1/  1/         344148 408.50 1.4406 - 1.5030 499.50 453.90 438.70 431.50 423.55 417.50
1.5625  9/16    3/ 7 10  1/  1/         344150 473.05 1.5031 - 1.5660 568.00 520.45 504.50 496.95 488.90 482.35
1.6250  5/    3/ 7 10  1/  1/         344152 496.35 1.5661 - 1.6280 591.20 543.75 527.80 520.15 512.05 505.60
1.6875 11/16         8 10  3/  1/  1/ 344154 537.10 1.6281 - 1.6910 632.10 584.55 568.60 561.10 552.95 546.55
1.7500  3/         8 10  3/  1/  1/ 344156 537.10 1.6911 - 1.7530 632.10 584.55 568.60 561.10 552.95 546.55
1.8125 13/16         8 10  3/  1/  1/ 344158 577.70 1.7531 - 1.8160 672.55 624.95 609.05 601.50 593.40 586.95
1.8750  7/         8 10  3/  1/  1/ 344160 577.70 1.8161 - 1.8780 672.55 624.95 609.05 601.50 593.40 586.95
1.9375 15/16         8 10  3/  1/  1/ 344162 619.00 1.8781 - 1.9410 713.95 666.35 650.45 642.80 634.70 628.25
2.0000                 8 10  3/  1/  1/ 344164 619.00 1.9411 - 2.0030 713.95 666.35 650.45 642.80 634.70 628.25
2.0625  1/16  1/ 9 12  7/  1/  3/ 344166 665.65 2.0031 - 2.0660 760.55 713.00 697.05 689.50 681.45 674.95
2.1250  1/  1/ 9 12  7/  1/  3/ 344168 665.65 2.0661 - 2.1280 760.55 713.00 697.05 689.50 681.45 674.95
2.1875  3/16  1/ 9 12  7/  1/  3/ 344170 724.15 2.1281 - 2.1905 818.95 771.40 755.45 747.95 739.75 733.40
2.2500  1/  1/ 9 12  7/  1/  3/ 344172 724.15 2.1906 - 2.2530 818.95 771.40 755.45 747.95 739.75 733.40
2.3125  5/16  1/ 9 12  7/  1/  3/ 344174 764.95 2.2531 - 2.3155 859.95 812.40 796.45 788.90 780.70 774.35
2.3750  3/  1/ 9 12  7/  1/  3/ 344176 764.95 2.3156 - 2.3780 859.95 812.40 796.45 788.90 780.70 774.35
2.4375  7/16  1/ 9 12  7/  1/  3/ 344178 805.85 2.3781 - 2.4405 900.75 853.15 837.35 829.65 821.60 815.10
2.5000  1/  1/ 9 12  7/  1/  3/ 344180 805.85 2.4406 - 2.5030 900.75 853.15 837.35 829.65 821.60 815.10
2.5625  9/16  1/ 10 14  1/  1/         344182 884.65 2.5031 - 2.5660 979.45 932.00 916.00 908.55 900.35 893.95
2.6250  5/  1/ 10 14  1/  1/         344184 917.50 2.5661 - 2.6280 1012.40 964.80 949.00 941.35 933.25 926.80
* Quantities of 15 or more: price of fractional size in same size range.

Do you need special Shell Type Reamers?

If you can't find the specific Shell Type 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 Shell Type Reamers.

Thank you for using Lexington Cutter for your Shell Type Reamers.