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Besly
Special Purpose
Taps for Cast Iron

High Speed Steel
Ground Thread

Straight Flute
4 Flute


Metric Sizes:
M6 | M8 | M10 | M12

Catalog Number: 4124C

Besly Special Purpose Taps for Cast Iron

These Besly Special Purpose Taps are surface treated to resist the abrasiveness of cast iron, and have controlled straight cutting faces for efficient tapping of true cast iron and other brittle metals.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

   
All dimensions are in inches.
  Besly Special Purpose
Taps for Cast Iron
Catl No. 4124C
Metric Sizes
 
   
  Besly Surface Treatments Besly Drill Selector
Tap Size
& TPI
Decimal
Equivalent
No. of Flutes Chamfer Type P.D. Limits Surface Treat EDP No Pkg Qty Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
  M6 x 1 .2363 x 25.40 4 Plug D5   17851 12 2.500 1.000 .255 .310 .191
  M6 x 1 .2363 x 25.40 4 Bot D5   17852 12 2.500 1.000 .255 .310 .191
  M8 x 1.25 .3150 x 20.32 4 Plug D5   17853 12 2.720 1.120 .318 .380 .238
  M8 x 1.25 .3150 x 20.32 4 Bot D5   17854 12 2.720 1.120 .318 .380 .238
  M10 x 1.5 .3937 x 16.93 4 Plug D6   17855 12 2.940 1.250 .381 .440 .286
  M10 x 1.5 .3937 x 16.93 4 Bot D6   17856 12 2.940 1.250 .381 .440 .286
  M12 x 1.75 .4725 x 14.51 4 Plug D6   17857 12 3.380 1.660 .367 .440 .275
  M12 x 1.75 .4725 x 14.51 4 Bot D6   17858 12 3.380 1.660 .367 .440 .275
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