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FRACTIONAL TYPE 3514 - STRAIGHT SHANK - THREE/FOUR FLUTES - FOR NON-FERROUS & CAST IRON
TYPE
Carbide tips brazed to hardened alloy steel bodies. Right spiral smooth flutes. Interchangeable pilot type.
Tools are designed with appropriate carbide grade and tool geometry for machining non-ferrous, cast iron and non-metals.
Below is Lexington Cutter's selection of 3 Or 4 Spiral Flute Counterbores. 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.
Tool diameter tolerance: +.001"/-.000".
Shank diameter tolerance: +.0000"/-.0005".
TOOL DIAMETER MIN
CUT
DIAM.
PILOT
HOLE
DIAM.
SHANK
DIAM.
OVER
ALL
LENGTH
NO.
OF
FLUTES
EDP
NO.
PRICE
EACH
DECIMAL
SIZE RANGE
PRICE EACH - FINISHED TO DECIMAL SIZE
DECIMAL FRAC. 1 PC. 2 PC. 3 PC. 4 PC. 5 - 7 8 - 14*
 .2500    1/  .114    3/32   15/64 13/16 3 351408 $81.05  .2381 -  .2530 $126.75 $103.95 $96.30 $92.55 $88.60 $85.55
 .2812    9/32  .114    3/32   17/64 13/16 3 351409 99.05  .2531 -  .2840 144.70 121.95 114.30 110.55 106.75 103.55
 .3125    5/16  .114    3/32   19/64 13/16 3 351410 90.00  .2841 -  .3150 135.75 112.90 105.30 101.50 97.65 94.50
 .3438   11/32  .114    3/32    5/16 13/16 3 351411 113.95  .3151 -  .3470 159.60 136.70 129.10 125.35 121.50 118.30
 .3750    3/  .182    5/32    5/16  1/16 3 351412 95.40  .3471 -  .3780 137.60 116.55 109.50 106.05 102.50 99.60
 .4062   13/32  .182    5/32    3/  1/16 3 351413 107.65  .3781 -  .4090 149.80 128.80 121.75 118.25 114.65 111.80
 .4375    7/16  .182    5/32    3/  1/16 3 351414 97.95  .4091 -  .4410 140.05 119.00 111.95 108.55 104.95 102.05
 .4688   15/32  .228    3/16    7/16  5/16 3 351415 119.55  .4411 -  .4720 161.70 140.65 133.65 130.20 126.55 123.70
 .5000    1/  .228    3/16    7/16  5/16 3 351416 108.70  .4721 -  .5030 150.85 129.70 122.80 119.30 115.70 112.85
 .5312   17/32  .228    3/16    1/  5/16 3 351417 123.05  .5031 -  .5340 165.15 144.15 137.15 133.65 130.05 127.10
 .5625    9/16  .228    3/16    1/  5/16 3 351418 111.85  .5341 -  .5660 154.05 132.95 125.95 122.45 118.95 116.00
 .5938   19/32  .228    3/16    1/  1/ 3 351419 124.30  .5661 -  .5970 166.40 145.40 138.40 134.90 131.25 128.40
 .6250    5/  .228    3/16    1/  1/ 3 351420 113.00  .5971 -  .6280 155.10 134.00 127.00 123.55 120.00 117.10
 .6562   21/32  .228    3/16    1/  1/ 3 351421 131.60  .6281 -  .6590 173.65 152.65 145.60 142.10 138.60 135.75
 .6875   11/16  .228    3/16    1/  1/ 3 351422 119.65  .6591 -  .6910 161.85 140.70 133.70 130.25 126.70 123.75
 .7188   23/32  .290    1/    1/  3/ 3 351423 134.75  .6911 -  .7220 176.75 155.75 148.75 145.30 141.70 138.80
 .7500    3/  .290    1/    1/  3/ 3 351424 122.35  .7221 -  .7530 164.55 143.45 136.45 132.95 129.45 126.50
 .7812   25/32  .290    1/    5/  3/ 3 351425 137.55  .7531 -  .7840 179.60 158.55 151.55 148.10 144.50 141.60
 .8125   13/16  .290    1/    5/  3/ 3 351426 124.95  .7841 -  .8160 167.10 145.95 139.00 135.45 132.00 129.10
 .8438   27/32  .290    1/    3/  3/ 3 351427 145.65  .8161 -  .8470 187.80 166.65 159.75 156.25 152.75 149.80
 .8750    7/  .290    1/    3/  3/ 3 351428 132.45  .8471 -  .8780 174.60 153.50 146.50 143.00 139.45 136.55
 .9062   29/32  .290    1/    3/  1/ 3 351429 148.60  .8781 -  .9090 190.80 169.70 162.70 159.25 155.70 152.80
 .9375   15/16  .290    1/    3/  1/ 3 351430 135.15  .9091 -  .9410 177.40 156.25 149.25 145.75 142.15 139.30
 .9688   31/32  .353    5/16    3/  3/ 3 351431 152.95  .9411 -  .9720 195.10 173.95 167.00 163.50 159.95 157.10
1.0000          .353    5/16    3/  3/ 3 351432 139.10  .9721 - 1.0030 181.25 160.10 153.10 149.65 146.10 143.15
1.0625  1/16  .353    5/16    3/  3/ 3 351434 140.55 1.0031 - 1.0660 182.70 161.55 154.55 151.15 147.55 144.60
1.1250  1/  .353    5/16          3/ 3 351436 144.15 1.0661 - 1.1280 186.20 165.15 158.20 154.65 151.15 148.25
1.1875  3/16  .353    5/16          3/ 3 351438 150.50 1.1281 - 1.1905 192.65 171.65 164.65 161.15 157.50 154.65
1.2500  1/  .426    3/          5/ 4 351440 167.65 1.1906 - 1.2530 213.30 190.55 182.85 179.15 175.20 172.15
1.3125  5/16  .426    3/          5/ 4 351442 180.95 1.2531 - 1.3155 226.75 203.85 196.15 192.45 188.60 185.45
1.3750  3/  .426    3/          5/ 4 351444 190.40 1.3156 - 1.3780 236.05 213.15 205.50 201.75 197.90 194.75
1.4375  7/16  .426    3/  1/  7/ 4 351446 208.65 1.3781 - 1.4405 258.30 233.45 225.10 221.05 216.95 213.45
1.5000  1/  .426    3/  1/  7/ 4 351448 232.45 1.4406 - 1.5030 282.10 257.25 249.00 245.00 240.75 237.30
1.5625  9/16  .489    7/16  1/  1/ 4 351450 239.25 1.5031 - 1.5660 289.05 264.10 255.85 251.70 247.60 244.15
1.6250  5/  .489    7/16  1/  1/ 4 351452 244.30 1.5661 - 1.6280 294.00 269.15 260.95 256.85 252.65 249.25
1.6875 11/16  .489    7/16  1/  1/ 4 351454 292.30 1.6281 - 1.6910 345.85 319.15 310.15 305.70 301.20 297.50
1.7500  3/  .489    7/16  1/  1/ 4 351456 292.30 1.6911 - 1.7530 345.85 319.15 310.15 305.70 301.20 297.50
1.8125 13/16  .489    7/16  1/  1/ 4 351458 346.10 1.7531 - 1.8160 399.70 372.90 363.95 359.50 354.90 351.35
1.8750  7/  .489    7/16  1/  1/ 4 351460 346.10 1.8161 - 1.8780 399.70 372.90 363.95 359.50 354.90 351.35
1.9375 15/16  .489    7/16  1/  1/ 4 351462 378.20 1.8781 - 1.9410 431.90 405.10 396.05 391.65 387.10 383.45
2.0000          .551    1/  1/  3/ 4 351464 378.20 1.9411 - 2.0030 431.90 405.10 396.05 391.65 387.10 383.45
* Quantities of 15 or more: price of fractional size in same size range.

Do you need special 3 Or 4 Spiral Flute Counterbores?

If you can't find the specific 3 Or 4 Spiral Flute Counterbores 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 3 Or 4 Spiral Flute Counterbores.

Thank you for using Lexington Cutter for your 3 Or 4 Spiral Flute Counterbores.