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Besly
Modern Application Taps
for Titanium Alloys

Special High Vanadium
Premium Steel (HSSE)

Spiral Point
2 and 3 Flute
DIN Length - ANSI Shanks

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

Catalog Numbers: 6520DA

Besly Modern Application Taps for Titanium Alloys

Besly Modern Application Taps for Titanium Alloys are for commercially pure Titanium and annealed Titanium alloys such as 6AL-4V. 

Designed for use in through holes, the spiral point drives the chips forward. Special relief, point diameter, spiral point and chamfer geometry helps reduce heat that commonly causes tap seizure and breakage on reversal.

These taps are surface treated to reduce friction and come with plug (3-5 thread) chamfers. The DIN lengths with ANSI shanks feature accommodates the sometimes needed extra reach without the need for special taps and set-ups.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

   


 



All dimensions are in inches.
  Besly
Modern Application
Taps
for Titanium Alloys

Catl No. 6520DA

Fractional Sizes
 
   
  Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI
No. of
Flutes
Chamfer
Type
P.D.
Limits
Surface
Treat
EDP No Pkg Qty Nominal
Size
0d1
Overall
Length
I1
Thread
Length
I2
Thread
+ Neck
I3
Shank
Dia.
0d2
Square
Size
q
1/4-20 3 Plug H3 7 14992 12 1/4 3.150  .625 1.181 .255 .191
1/4-20 3 Plug H5 7 14993 12 1/4 3.150 .625 1.181 .255 .191
1/4-28 3 Plug H3 7 14994 12 1/4 3.150 .625 1.181 .255 .191
1/4-28 3 Plug H5 7 14995 12 1/4 3.150 .625 1.181 .255 .191
5/16-18 3 Plug H3 7 14996 12 5/16 3.543 .688 1.378 .318 .238
5/16-18 3 Plug H5 7 14997 12 5/16 3.543 .688 1.378 .318 .238
5/16-24 3 Plug H3 7 14998 12 5/16 3.543 .688 1.378 .318 .238
5/16-24 3 Plug H5 7 14999 12 5/16 3.543 .688 1.378 .318 .238
3/8-16 3 Plug H3 7 15000 12 3/8 3.937 .750 1.535 .381 .286
3/8-16 3 Plug H5 7 15001 12 3/8 3.937 .750 1.535 .381 .286
3/8-24 3 Plug H3 7 15002 12 3/8 3.937 .750 1.535 .381 .286
3/8-24 3 Plug H5 7 15003 12 3/8 3.937 .750 1.535 .381 .286
7/16-14 3 Plug H3 7 15004 12 7/16 3.937 .875 - .323 .242
7/16-14 3 Plug H5 7 15005 12 7/16 3.937 .875 - .323 .242
7/16-20 3 Plug H3 7 15006 12 7/16 3.937 .875 - .323 .242
7/16-20 3 Plug H5 7 15007 12 7/16 3.937 .875 - .323 .242
1/2-13 3 Plug H3 7 15008 12 1/2 4.331 .938 - .367 .275
1/2-13 3 Plug H5 7 15009 12 1/2 4.331 .938 - .367 .275
1/2-20 3 Plug H3 7 15010 12 1/2 4.331 .938 - .367 .275
1/2-20 3 Plug H5 7 15011 12 1/2 4.331 .938 - .367 .275
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