Taps Dies Drills End Mills Reamers Gages Misc Support About Us Site Map

Besly Standard
Turbo Cut® Taps

High Speed Steel
Ground Thread

Fast Spiral Flute
2, 3 and 4 Flute


Machine Screw Sizes:
3 | 4 | 5 | 6 | 8 | 10 | 12

 Fractional Sizes:
1/4 | 5/16 | 3/8 | 7/16 | 1/2 |
9/16 | 5/8 | 3/4

Also available...

Popular Specials: Catl No.4113H

 Catalog Number: 4113H

Besly Standard Turbo Cut® Taps

Besly Turbo Cut® Taps have a revolutionary fast spiral flute design that does a one-pass job in deep, blind holes and makes tapping cleaner and easier in thru holes. Turbo Cut® Taps provide the utmost accuracy in ductile materials while maintaining an extremely high rate of production.

Please call 800 435-2965 for current prices.

Printing Hint: Reduce the text size and turn off background printing before printing this page.
 
All dimensions are in inches.                 
  Besly Standard
Turbo Cut® Taps
Catl No. 4113H
Machine Screw Sizes		    
 
Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
3-48 2 Bot H2   16884 12 .0856 1-13/16 1/2 .141 3/16 .110
3-56 2 Bot H2   17007 12 .0874 1-13/16 1/2 .141 3/16 .110
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
4-40 2 Plug H2   10908 12 .0958 1-7/8 9/16 .141 3/16 .110
4-40 2 Plug H2 TiN 15551 12 .0958 1-7/8 9/16 .141 3/16 .110
4-40 2 Bot H2   11025 12 .0958 1-7/8 9/16 .141 3/16 .110
4-40 2 Bot H2 TiN 15552 12 .0958 1-7/8 9/16 .141 3/16 .110
4-48 2 Bot H2   17008 12 .0985 1-7/8 9/16 .141 3/16 .110
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
5-40 2 Plug H2   11114 12 .1088 1-15/16 5/8 .141 3/16 .110
5-40 2 Bot H2   11115 12 .1088 1-15/16 5/8 .141 3/16 .110
5-44 2 Bot H2   17009 12 .1102 1-15/16 5/8 .141 3/16 .110
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
6-32 2 Plug H1   17010 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Plug H2   17012 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Plug H3   11215 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Plug H3 TiN 15553 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Bot H1   17011 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Bot H2   17013 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Bot H3   11220 12 .1177 2 11/16 .141 3/16 .110
6-32 2 Bot H3 TiN 15554 12 .1177 2 11/16 .141 3/16 .110
6-40 2 Plug H1   17014 12 .1218 2 11/16 .141 3/16 .110
6-40 2 Plug H2   17016 12 .1218 2 11/16 .141 3/16 .110
6-40 2 Bot H1   17015 12 .1218 2 11/16 .141 3/16 .110
6-40 2 Bot H2   11295 12 .1218 2 11/16 .141 3/16 .110
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
8-32 3 Plug H1   17018 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Plug H2   17020 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Plug H3   11364 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Plug H3 TiN 15556 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H1   17019 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H2   17021 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H3   11365 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H3 33 15436 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H3 52 15437 12 .1437 2-1/8 3/4 .168 1/4 .131
8-32 3 Bot H3 TiN 15557 12 .1437 2-1/8 3/4 .168 1/4 .131
8-36 3 Plug H1   17022 12 .1460 2-1/8 3/4 .168 1/4 .131
8-36 3 Plug H2   17024 12 .1460 2-1/8 3/4 .168 1/4 .131
8-36 3 Bot H1   17023 12 .1460 2-1/8 3/4 .168 1/4 .131
8-36 3 Bot H2   17025 12 .1460 2-1/8 3/4 .168 1/4 .131
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
10-24 3 Plug H1   17026 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Plug H2   17028 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Plug H3   11511 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Plug H3 33 15438 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Plug H3 TiN 15558 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Bot H1   17027 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Bot H2   17029 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Bot H3   11512 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Bot H3 52 15439 12 .1629 2-3/8 7/8 .194 1/4 .152
10-24 3 Bot H3 TiN 15559 12 .1629 2-3/8 7/8 .194 1/4 .152
10-32 3 Plug H1   17030 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Plug H2   17032 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Plug H3   11605 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Plug H3 33 15440 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Plug H3 TiN 15560 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H1   17031 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H2   17033 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H2 33 15462 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H3   11610 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H3 33 15441 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H3 52 15442 12 .1697 2-3/8 7/8 .194 1/4 .152
10-32 3 Bot H3 TiN 15561 12 .1697 2-3/8 7/8 .194 1/4 .152
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
12-24 3 Plug H1   17034 12 .1629 2-3/8 7/8 .194 1/4 .152
12-24 3 Plug H3   11660 12 .1629 2-3/8 7/8 .194 1/4 .152
12-24 3 Bot H1   17035 12 .1629 2-3/8 7/8 .194 1/4 .152
12-24 3 Bot H3   11661 12 .1629 2-3/8 7/8 .194 1/4 .152
12-28 3 Plug H3   17038 12 .1629 2-3/8 7/8 .194 1/4 .152
12-28 3 Bot H1   17037 12 .1629 2-3/8 7/8 .194 1/4 .152
12-28 3 Bot H3   17039 12 .1629 2-3/8 7/8 .194 1/4 .152
Go to the top of this page.
 
All dimensions are in inches.                 
  Besly Standard
Turbo Cut® Taps
Catl No. 4113H
Fractional Sizes		    
 
Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
1/4-20 3 Plug H2   17040 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Plug H3   11793 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Plug H3 33 15443 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Plug H3 TiN 15562 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Plug H5   17042 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Bot H2   17041 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Bot H3   11794 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Bot H3 33 15444 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Bot H3 TiN 15591 12 .2175 2-1/2 1 .255 5/16 .191
1/4-20 3 Bot H5   17043 12 .2175 2-1/2 1 .255 5/16 .191
1/4-28 3 Plug H1   17044 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Plug H3   11901 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Plug H3 33 15445 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Plug H3 TiN 15566 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Plug H4   17046 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Bot H1   17045 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Bot H3   11902 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Bot H3 33 15446 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Bot H3 TiN 15598 12 .2268 2-1/2 1 .255 5/16 .191
1/4-28 3 Bot H4   17047 12 .2268 2-1/2 1 .255 5/16 .191
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
5/16-18 3 Plug H2   17048 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Plug H3   12000 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Plug H3 33 15164 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Plug H3 52 12002 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Plug H3 TiN 15567 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Plug H5   17050 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H2   17049 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H3   12001 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H3 33 15447 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H3 53 12003 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H3 TiN 15619 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-18 3 Bot H5   17051 12 .2764 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H1   17052 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H3   12102 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H3 33 15448 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H3 52 15449 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H3 TiN 15568 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Plug H5   17054 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H1   17053 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H3   12103 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H3 33 15450 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H3 52 15451 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H3 TiN 15629 12 .2854 2-23/32 1-1/8 .318 3/8 .238
5/16-24 3 Bot H5   17055 12 .2854 2-23/32 1-1/8 .318 3/8 .238
Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type P.D. Limits Surface Treat EDP No Pkg Qty Basic Pitch Dia. Overall Length
A		 Thread Length
B		 Shank Dia.
C		 Square Length
D		 Square Size
E
3/8-16 3 Plug H2   17056 12 .3344 2-15/16 1-1/4 .381 7/16 .286
3/8-16 3 Plug H3   12201 12 .3344 2-15/16 1-1/4 .381 7/16 .286
3/8-16 3 Plug H3 33