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FRACTIONAL TYPE 3578 - RADIAL DRIVE - STEEL
TYPE
Carbide tips brazed to hardened alloy steel bodies.
  • Tools are designed with appropriate carbide grade and tool geometry for machining steel and steel alloys
  • Has 10° right spiral smooth flutes and accept only short shank pilots
Below is Lexington Cutter's selection of Radial Drive 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.
Body length = 1 ½"
Tool diameter tolerance: +.001"/-.000".
TOOL DIAMETER MIN
CUT
DIAM.
PILOT
HOLE
DIAM.
RADIAL
DRIVE
SIZE
LARGE
SHANK
DIAM.
NO.
OF
FLUTES
OVER
ALL
LENGTH
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*
 .5000    1/  .219    3/16 RB    5/ 3  7/ 357816 $183.70  .4721 -  .5030 $268.50 $226.25 $211.95 $204.95 $197.90 $192.00
 .5625    9/16  .219    3/16 RB    5/ 3  7/ 357818 183.70  .5341 -  .5660 268.50 226.25 211.95 204.95 197.90 192.00
 .6250    5/  .219    3/16 RB    5/ 3  7/ 357820 183.70  .5971 -  .6280 268.50 226.25 211.95 204.95 197.90 192.00
 .6875   11/16  .297    1/ RB    5/ 3  7/ 357822 183.70  .6591 -  .6910 268.50 226.25 211.95 204.95 197.90 192.00
 .7500    3/  .297    1/ RB    5/ 4  7/ 357824 183.70  .7221 -  .7530 268.50 226.25 211.95 204.95 197.90 192.00
 .8125   13/16  .297    1/ RB    5/ 4  7/ 357826 187.20  .7841 -  .8160 272.00 229.60 215.40 208.45 201.40 195.45
 .8750    7/  .297    1/ RB    5/ 4  7/ 357828 187.20  .8471 -  .8780 272.00 229.60 215.40 208.45 201.40 195.45
 .9375   15/16  .297    1/ RB    5/ 4  7/ 357830 198.10  .9091 -  .9410 282.95 240.60 226.40 219.40 212.30 206.45
1.0000          .297    1/ RB    5/ 4  7/ 357832 198.10  .9721 - 1.0030 282.95 240.60 226.40 219.40 212.30 206.45
1.0000          .359    5/16 RC    3/ 4  7/ 357833 201.60  .9721 - 1.0030 286.45 244.10 229.90 222.90 215.75 209.95
1.0625  1/16  .359    5/16 RC    3/ 4  7/ 357834 201.60 1.0031 - 1.0660 286.45 244.10 229.90 222.90 215.75 209.95
1.1250  1/  .359    5/16 RC    3/ 4  7/ 357836 201.60 1.0661 - 1.1280 286.45 244.10 229.90 222.90 215.75 209.95
1.1875  3/16  .359    5/16 RC    3/ 4  7/ 357838 215.75 1.1281 - 1.1905 300.60 258.25 244.10 237.10 230.00 224.15
1.2500  1/  .359    5/16 RC    3/ 4  7/ 357840 215.75 1.1906 - 1.2530 300.60 258.25 244.10 237.10 230.00 224.15
1.3125  5/16  .359    5/16 RC    3/ 4  7/ 357842 215.75 1.2531 - 1.3155 300.60 258.25 244.10 237.10 230.00 224.15
1.3750  3/  .359    5/16 RC    3/ 4  7/ 357844 215.75 1.3156 - 1.3780 300.60 258.25 244.10 237.10 230.00 224.15
1.3750  3/  .359    5/16 RE         4         357845 234.00 1.3151 - 1.3780 318.80 276.45 262.20 255.20 248.10 242.20
1.5000  1/  .359    5/16 RE         4         357848 262.55 1.4406 - 1.5030 347.40 305.05 290.90 283.90 276.85 270.95
1.5000  1/  .484    7/16 RF  1/ 4  1/16 357849 273.30 1.4406 - 1.5030 358.25 315.75 301.65 294.65 287.55 281.70
1.6250  5/  .359    5/16 RE         4         357852 273.30 1.5661 - 1.6280 358.25 315.75 301.65 294.65 287.55 281.70
1.6250  5/  .484    7/16 RF  1/ 4  1/16 357853 280.70 1.5661 - 1.6280 365.60 323.20 309.05 302.05 295.00 289.10
1.7500  3/  .484    7/16 RF  1/ 6  1/16 357856 345.10 1.6911 - 1.7530 429.95 387.60 373.45 366.45 359.40 353.50
1.8750  7/  .484    7/16 RF  1/ 6  1/16 357860 363.30 1.8161 - 1.8780 448.15 405.70 391.60 384.60 377.45 371.55
2.0000          .484    7/16 RF  1/ 6  1/16 357864 395.65 1.9411 - 2.0030 480.60 438.15 424.00 417.00 409.90 404.05
2.0000          .563    1/ RJ  3/ 6  1/16 357865 395.65 1.9411 - 2.0030 480.60 438.15 424.00 417.00 409.90 404.05
2.1250  1/  .563    1/ RJ  3/ 6  1/16 357868 406.40 2.0661 - 2.1280 491.25 449.00 434.75 427.75 420.70 414.80
2.2500  1/  .563    1/ RJ  3/ 6  1/16 357872 424.20 2.1906 - 2.2530 509.20 466.75 452.55 445.55 438.50 432.60
2.3750  3/  .563    1/ RJ  3/ 6  1/16 357876 447.80 2.3156 - 2.3780 535.90 491.80 477.10 470.00 462.50 456.35
2.5000  1/  .563    1/ RJ  3/ 6  1/16 357880 466.70 2.4406 - 2.5030 554.80 510.80 496.00 488.80 481.45 475.35
2.6250  5/  .563    1/ RJ  3/ 6  1/16 357884 477.45 2.5661 - 2.6280 565.60 521.55 506.80 499.60 492.25 486.15
2.7500  3/  .563    1/ RS  3/ 6  1/ 357888 485.10 2.6911 - 2.7530 573.15 529.20 514.50 507.20 499.95 493.80
2.8750  7/  .563    1/ RS  3/ 6  1/ 357892 511.35 2.8161 - 2.8780 599.40 555.40 540.75 533.40 526.05 519.95
3.0000          .563    1/ RS  3/ 6  1/ 357896 548.65 2.9411 - 3.0030 636.65 592.70 578.00 570.80 563.35 557.20
*Quantities of 15 or more: price of fractional size in same size range.

Do you need special Radial Drive Counterbores?

If you can't find the specific Radial Drive 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 Radial Drive Counterbores.

Thank you for using Lexington Cutter for your Radial Drive Counterbores.