Union Butterfield® 1050163 1500A General Purpose Union Butterfield® Straight Flute Hand Tap, Right Hand Cutting, 7/8-14 Thread, H4 Thread Limit, Plug Chamfer, 4 Flutes, Steam Oxide, HSS

25815434 MFG #: 1050163
  • Type: General Purpose
  • Series: 1500A
  • Measurement System: Imperial
  • Thread Standard: UNF
  • Thread Size: 7/8-14
  • Chamfer Type: Plug
  • Number of Flutes: 4
  • Material: HSS
  • Finish/Coating: Steam Oxide
  • Class of Fit: 3B
  • Cutting Direction: Right Hand
  • Thread Length: 2-7/32
  • Overall Length: 4-11/16
  • Shank Diameter: 0.697
  • Material Application: Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials
  • Thread Limit: H4
Union Butterfield® Union Butterfield® Straight Flute Hand Tap, General Purpose, Measurement System: Imperial, UNF, 7/8-14, Plug Chamfer, 4 Flutes, HSS, Steam Oxide, Class of Fit: 3B, Right Hand Cutting, 2-7/32 in Thread Length, 4-11/16 in Overall Length, 0.697 in Shank Dia, Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials Material Application, H4 Thread Limit
  • Steam oxide treated to reduce wear and chip welding in harder ferrous materials
  • Steam oxide treated
  • Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting f
  • Steam tempering give
  • Steam tempering can be applied to any bright tool but is most effective on drills and taps
  • Steam tempering can
  • A medium alloyed high speed steel that has good machinability and good performance
  • A medium alloyed hig
  • HSS exhibits hardness, toughness and wear resistance characteristics that make it attracti
  • HSS exhibits hardnes
Steam oxide treated to reduce wear and chip welding in harder ferrous materials
• Steam oxide treated to reduce wear and chip welding in harder ferrous materials
Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
• Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
Steam tempering can be applied to any bright tool but is most effective on drills and taps
• Steam tempering can be applied to any bright tool but is most effective on drills and taps
A medium alloyed high speed steel that has good machinability and good performance
• A medium alloyed high speed steel that has good machinability and good performance
HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications
• HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications