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Greenfield 1004 HSS Ground Thread Hand Tap Sets 3/8 in

Mfg #: C54587
BOR #: 2375779
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Ground threads for better surface finish and tighter tolerances.

  • Bottoming chamfer for blind holes
  • Bright surface treatment
  • One each of List #1001 taper, #1002 plug, & #1003 bottoming
  • Plug chamfer for through holes
  • Right hand cut
  • Taper chamfer generally for starting or hand operations
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Product can be ordered only in multiples of
Brand Greenfield  
Shank Diameter 0.318 in  
Pitch Diameter Limit H3  
Bit Size 3/8 in  
Flutes 4  
Overall Length 2.9375 in  
Finish Bright Dip  
Material High Speed Steel (HSS)  

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