Union Butterfield® 1310198 3300 Fluteless Forming Tap, 3/8-16 Thread, H7 Thread Limit

25852422 MFG #: 1310198
  • Brand: Union Butterfield®
  • Type: Fluteless
  • Series: 3300
  • Measurement System: Imperial
  • Thread Size: 3/8-16
  • Thread Standard: UNC
  • Chamfer Type: Bottoming
  • Thread Length: 1-1/4
  • Overall Length: 2-15/16
  • Cutting Direction: Right Hand
  • Class of Fit: 2B/3B
  • Shank Diameter: 0.381
  • Tap Drill Size: 5/16
  • Square Size: 0.286
  • Material: HSS
  • Finish/Coating: Bright
  • Thread Limit: H7
Union Butterfield® Forming Tap, Fluteless, Series: 3300, Measurement System: Imperial, 3/8-16, UNC, Bottoming Chamfer, 1-1/4 in Thread Length, 2-15/16 in Overall Length, Right Hand Cutting, Class of Fit: 2B/3B, 0.381 in Shank Dia, 5/16 in Tap Drill, 0.286 in Square Size, HSS, Bright, H7 Thread Limit
  • The Rol-Form style has 2-4 grooves (depending on size) extending the full length of thread
  • The Rol-Form style h
  • Particularly suited
  • Particularly suited to blind holes in thin walled die-castings
The Rol-Form style has 2-4 grooves (depending on size) extending the full length of thread to assure lubrication in the forming zone and to eliminate build up of the hydraulic pressure in blind holes
• The Rol-Form style has 2-4 grooves (depending on size) extending the full length of thread to assure lubrication in the forming zone and to eliminate build up of the hydraulic pressure in blind holes
• Particularly suited to blind holes in thin walled die-castings
Particularly suited to blind holes in thin walled die-castings