Union Butterfield® 1060320 TN1585 Relieved Spiral Point Tap, Right Hand Cutting, 3/8-16 Thread, H3 Thread Limit, Plug Chamfer, 3 Flutes, TiN Coated, HSS

25960320 MFG #: 1060320
  • Type: Relieved
  • Series: TN1585
  • Measurement System: Imperial
  • Thread Standard: UNC
  • Thread Size: 3/8-16
  • Chamfer Type: Plug
  • Number of Flutes: 3
  • Material: HSS
  • Finish/Coating: TiN Coated
  • Class of Fit: 2B/3B
  • Cutting Direction: Right Hand
  • Thread Length: 1-1/4
  • Overall Length: 2-15/16
  • Shank Diameter: 0.381
  • Material Application: Steel, Stainless Steel, Cast Iron, Nickel, Copper, Aluminum Magnesium and Synthetic Materials
  • Thread Limit: H3
Union Butterfield® Spiral Point Tap, Relieved, Series: TN1585, Measurement System: Imperial, UNC Thread Standard, 3/8-16 Thread, Plug Chamfer, 3 Flutes, HSS, TiN Coated, Class of Fit: 2B/3B, Right Hand Cutting Direction, 1-1/4 in Thread Length, 2-15/16 in Overall Length, 0.381 in Shank Diameter, Steel, Stainless Steel, Cast Iron, Nickel, Copper, Aluminum Magnesium and Synthetic Materials Material Application, H3 Thread Limit
  • Spiral point taps are used to solve the problem of tap breakage in through hole tapping in
  • The angular flutes in the cutting face propel the chips ahead of the cutting zone, thus re
  • The 1585 style features eccentrically relieved threads with full pitch diameter relief
  • These taps are extremely free cutting, resulting in longer tool life
  • The use of rigid tapping equipment is highly recommended with this style of tap
  • TiN coating increases surface hardness and improves tool life
Spiral point taps are used to solve the problem of tap breakage in through hole tapping in a wide variety of materials
The angular flutes in the cutting face propel the chips ahead of the cutting zone, thus reducing loading and clogging in the flutes
The 1585 style features eccentrically relieved threads with full pitch diameter relief
These taps are extremely free cutting, resulting in longer tool life
The use of rigid tapping equipment is highly recommended with this style of tap
TiN coating increases surface hardness and improves tool life