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FRACTIONAL TYPE 3516 - TAPER 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.
MORSE
TAPER
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 1 13/16 3 351608 $94.80  .2381 -  .2530 $140.50 $117.65 $110.05 $106.25 $102.40 $99.25
 .2812    9/32  .114    3/32 1 13/16 3 351609 $114.05  .2531 -  .2840 $159.65 $136.80 $129.15 $125.45 $121.65 $118.45
 .3125    5/16  .114    3/32 1 13/16 3 351610 $103.75  .2841 -  .3150 $149.40 $126.50 $118.95 $115.15 $111.30 $108.15
 .3438   11/32  .114    3/32 1 13/16 3 351611 $127.75  .3151 -  .3470 $173.45 $150.55 $142.95 $139.25 $135.40 $132.25
 .3750    3/  .182    5/32 1  1/16 3 351612 $107.05  .3471 -  .3780 $149.10 $128.10 $121.05 $117.60 $114.10 $111.25
 .4062   13/32  .182    5/32 1  1/16 3 351613 $120.90  .3781 -  .4090 $163.05 $141.95 $134.95 $131.45 $127.95 $125.00
 .4375    7/16  .182    5/32 1  1/16 3 351614 $109.95  .4091 -  .4410 $151.95 $130.95 $123.90 $120.55 $116.95 $114.10
 .4688   15/32  .228    3/16 1  5/16 3 351615 $133.50  .4411 -  .4720 $175.55 $154.50 $147.50 $144.05 $140.50 $137.60
 .5000    1/  .228    3/16 1  5/16 3 351616 $121.40  .4721 -  .5030 $163.50 $142.45 $135.40 $132.00 $128.40 $125.50
 .5312   17/32  .228    3/16 1  5/16 3 351617 $135.95  .5031 -  .5340 $178.00 $157.00 $149.95 $146.50 $142.95 $140.05
 .5625    9/16  .228    3/16 1  5/16 3 351618 $123.60  .5341 -  .5660 $165.75 $144.60 $137.70 $134.10 $130.70 $127.75
 .5938   19/32  .228    3/16 2  1/ 3 351619 $139.65  .5661 -  .5970 $181.80 $160.70 $153.70 $150.20 $146.70 $143.80
 .6250    5/  .228    3/16 2  1/ 3 351620 $126.90  .5971 -  .6280 $169.05 $148.05 $141.00 $137.55 $133.90 $131.05
 .6562   21/32  .228    3/16 2  1/ 3 351621 $147.40  .6281 -  .6590 $189.55 $168.50 $161.40 $158.05 $154.40 $151.55
 .6875   11/16  .228    3/16 2  1/ 3 351622 $133.90  .6591 -  .6910 $176.10 $155.00 $148.05 $144.50 $141.00 $138.05
 .7188   23/32  .290    1/ 2  3/ 3 351623 $149.85  .6911 -  .7220 $192.00 $170.95 $163.95 $160.50 $156.95 $154.05
 .7500    3/  .290    1/ 2  3/ 3 351624 $136.20  .7221 -  .7530 $178.30 $157.20 $150.20 $146.80 $143.15 $140.30
 .7812   25/32  .290    1/ 2  3/ 3 351625 $152.40  .7531 -  .7840 $194.45 $173.45 $166.40 $162.90 $159.40 $156.50
 .8125   13/16  .290    1/ 2  3/ 3 351626 $138.60  .7841 -  .8160 $180.65 $159.65 $152.65 $149.10 $145.60 $142.75
 .8438   27/32  .290    1/ 2  3/ 3 351627 $160.25  .8161 -  .8470 $202.45 $181.35 $174.35 $170.85 $167.35 $164.45
 .8750    7/  .290    1/ 2  3/ 3 351628 $145.65  .8471 -  .8780 $187.80 $166.65 $159.75 $156.25 $152.75 $149.80
 .9062   29/32  .290    1/ 3  1/ 3 351629 $164.65  .8781 -  .9090 $206.70 $185.65 $178.70 $175.15 $171.65 $168.75
 .9375   15/16  .290    1/ 3  1/ 3 351630 $149.65  .9091 -  .9410 $191.75 $170.65 $163.65 $160.15 $156.75 $153.80
 .9688   31/32  .353    5/16 3  3/ 3 351631 $168.40  .9411 -  .9720 $210.50 $189.50 $182.50 $179.00 $175.35 $172.50
1.0000          .353    5/16 3  3/ 3 351632 $158.90  .9721 - 1.0030 $202.65 $180.80 $173.45 $169.90 $166.10 $163.15
1.0625  1/16  .353    5/16 3  3/ 3 351634 $161.00 1.0031 - 1.0660 $204.60 $182.75 $175.50 $171.90 $168.20 $165.20
1.1250  1/  .353    5/16 3  3/ 3 351636 $166.05 1.0661 - 1.1280 $209.80 $188.00 $180.60 $177.05 $173.30 $170.40
1.1875  3/16  .353    5/16 3  3/ 3 351638 $171.70 1.1281 - 1.1905 $215.55 $193.60 $186.25 $182.70 $179.00 $176.05
1.2500  1/  .426    3/ 3  5/ 4 351640 $190.90 1.1906 - 1.2530 $238.30 $214.55 $206.70 $202.80 $198.80 $195.50
1.3125  5/16  .426    3/ 3  5/ 4 351642 $204.60 1.2531 - 1.3155 $252.15 $228.25 $220.50 $216.50 $212.60 $209.30
1.3750  3/  .426    3/ 3  5/ 4 351644 $214.40 1.3156 - 1.3780 $261.80 $238.15 $230.25 $226.30 $222.30 $219.05
1.4375  7/16  .426    3/ 4  7/ 4 351646 $238.50 1.3781 - 1.4405 $290.10 $264.30 $255.65 $251.45 $247.10 $243.55
1.5000  1/  .426    3/ 4  7/ 4 351648 $264.45 1.4406 - 1.5030 $316.05 $290.20 $281.70 $277.40 $273.15 $269.50
1.5625  9/16  .489    7/16 4  1/ 4 351650 $284.15 1.5031 - 1.5660 $338.10 $311.15 $302.25 $297.70 $293.15 $289.50
1.6250  5/  .489    7/16 4  1/ 4 351652 $289.25 1.5661 - 1.6280 $343.20 $316.25 $307.30 $302.75 $298.20 $294.65
1.6875 11/16  .489    7/16 4  1/ 4 351654 $346.10 1.6281 - 1.6910 $404.40 $375.25 $365.60 $360.80 $355.80 $351.80
1.7500  3/  .489    7/16 4  1/ 4 351656 $346.10 1.6911 - 1.7530 $404.40 $375.25 $365.60 $360.80 $355.80 $351.80
1.8125 13/16  .489    7/16 4  1/ 4 351658 $409.65 1.7531 - 1.8160 $467.90 $438.75 $429.05 $424.20 $419.30 $415.25
1.8750  7/  .489    7/16 4  1/ 4 351660 $409.65 1.8161 - 1.8780 $467.90 $438.75 $429.05 $424.20 $419.30 $415.25
1.9375 15/16  .489    7/16 4  1/ 4 351662 $447.50 1.8781 - 1.9410 $505.80 $476.70 $466.90 $462.20 $457.30 $453.25
2.0000          .551    1/ 4  3/ 4 351664 $447.50 1.9411 - 2.0030 $505.80 $476.70 $466.90 $462.20 $457.30 $453.25
* 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.