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Modern Application Taps for Nickel Alloys

Special High Vanadium
Premium Steel (HSSE)

Spiral Flute
3 and 4 Flute
DIN Length - ANSI Shanks


Metric Sizes:
M3 | M3.5 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18

 Catalog Numbers: 6344DA

Besly Modern Application Taps for Nickel Alloys
Besly Modern Application Taps for Nickel Alloys are for tough to machine Nickel Base Alloys such as Inconel, Hastelloy, Waspalloy, Incoloy, Astraloy, Rene and Monel. Designed for use in blind holes, a spiral flute is used to pull the chips out, reducing the chance of tap breakage. These taps are surface treated to reduce friction. They come with bottom (1-2 thread) or modified-bottom (2-4 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 Nickel Alloys
Catl No. 6344DA
Metric Sizes		    
 
Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI		 No. of Flutes Cham Type* Pitch Limit Surface Treat EDP No Pkg Qty Nominal Size
0d1		 Overall Length
I1		 Thread Length
I2		 Thread
+ Neck
I3		 Shank Dia.
0d2		 Square Size
q
M3 x .5 3 Mod D3 47 19612 12 M3 2.205 .312 .709 .141 .110
M3 x .5 3 Bot D3 47 19613 12 M3 2.205 .312 .709 .141 .110
M3.5 x .6 3 Mod D4 47 19614 12 M3.5 2.205 .375 .787 .141 .110
M3.5 x .6 3 Bot D4 47 19615 12 M3.5 2.205 .375 .787 .141 .110
M4 x .7 3 Mod D4 47 19616 12 M4 2.480 .375 .827 .168 .131
M4 x .7 3 Bot D4 47 19617 12 M4 2.480 .375 .827 .168 .131
M5 x .8 3 Mod D4 47 19618 12 M5 2.756 .500 .984 .194 .152
M5 x .8 3 Bot D4 47 19619 12 M5 2.756 .500 .984 .194 .152
M6 x 1 3 Mod D5 47 19620 12 M6 3.150 .625 1.181 .255 .191
M6 x 1 3 Bot D5 47 19621 12 M6 3.150 .625 1.181 .255 .191
M7 x 1 3 Mod D5 47 19622 12 M7 3.543 .688 1.378 .318 .238
M7 x 1 3 Bot D5 47 19623 12 M7 3.543 .688 1.378 .318 .238
M8 x 1.25 3 Mod D5 47 19626 12 M8 3.543 .688 1.378 .318 .238
M8 x 1.25 3 Bot D5 47 19627 12 M8 3.543 .688 1.378 .318 .238
M8 x 1 3 Mod D5 47 19624 12 M8 3.543 .688 1.378 .318 .238
M8 x 1 3 Bot D5 47 19625 12 M8 3.543 .688 1.378 .318 .238
M10 x 1.5 3 Mod D6 47 19630 12 M10 3.937 .750 1.535 .381 .286
M10 x 1.5 3 Bot D6 47 19631 12 M10 3.937 .750 1.535 .381 .286
M10 x 1.25 3 Mod D5 47 19628 12 M10 3.937 .750 1.535 .381 .286
M10 x 1.25 3 Bot D5 47 19629 12 M10 3.937 .750 1.535 .381 .286
 * Mod = Modified-Bottom (2-4 threads) Go to the top of this page.
Tap Size
& TPI		 No. of Flutes Cham Type* Pitch Limit Surface Treat EDP No Pkg Qty Nominal Size
0d1		 Overall Length
I1		 Thread Length
I2		 Thread
+ Neck
I3		 Shank Dia.
0d2		 Square Size
q
M12 x 1.75 3 Mod D6 47 19638 12 M12 4.331 .938 - .367 .275
M12 x 1.75 3 Bot D6 47 19639 12 M12 4.331 .938 - .367 .275
M12 x 1.25 3 Mod D5 47 19636 12 M12 4.331 .938 - .367 .275
M12 x 1.25 3 Bot D5 47 19637 12 M12 4.331 .938 - .367 .275
M14 x 2 3 Mod D7 47 19642 3 M14 4.331 1.000 - .429 .322
M14 x 2 3 Bot D7 47 19643 3 M14 4.331 1.000 - .429 .322
M14 x 1.5 3 Mod D6 47 19640 3 M14 4.331 1.000 - .429 .322
M14 x 1.5 3 Bot D6 47 19641 3 M14 4.331 1.000 - .429 .322
M16 x 2 4 Mod D7 47 19646 3 M16 4.331 1.094 - .480 .360
M16 x 2 4 Bot D7 47 19647 3 M16 4.331 1.094 - .480 .360
M16 x 1.5 4 Mod D6 47 19644 3 M16 4.331 1.094 - .480 .360
M16 x 1.5 4 Bot D6 47 19645 3 M16 4.331 1.094 - .480 .360
M18 x 2 4 Mod D6 47 19650 3 M18 4.921 1.219 - .542 .406
M18 x 2 4 Bot D6 47 19651 3 M18 4.921 1.219 - .542 .406
M18 x 1.5 4 Mod D6 47 19648 3 M18 4.921 1.219 - .542 .406
M18 x 1.5 4 Bot D6 47 19649 3 M18 4.921 1.219 - .542 .406
 * Mod = Modified-Bottom (2-4 threads) Go to the top of this page.

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