Union Butterfield® 1020008 1534NE Non-Relieved Plug Spiral Point Extension Machine Tap, Plug Chamfer, #8-32 Thread, H3 Thread Limit

25823306 MFG #: 1020008
  • Brand: Union Butterfield®
  • Type: Non-Relieved Plug Spiral Point
  • Series: 1534NE
  • Measurement System: Imperial
  • Size: #8-32
  • Thread Standard: UNC
  • Thread Length: 3/4
  • Overall Length: 4
  • Number of Flutes: 2
  • Cutting Direction: Right Hand
  • Class of Fit: 3B
  • Shank Diameter: 0.168
  • Tap Drill Size: #29
  • Square Size: 0.131
  • Material: HSS
  • Finish/Coating: Bright
  • Chamfer: Plug
  • Thread Limit: H3
  • Thread Size: #8-32
Union Butterfield® Extension Machine Tap, Non-Relieved Plug Spiral Point, Series: 1534NE, Measurement System: Imperial, #8-32, UNC, 3/4 in Thread Length, 4 in Overall Length, 2 Flutes, Right Hand Cutting, Class of Fit: 3B, 0.168 in Shank Dia, #29 Tap Drill, 0.131 in Square Size, Plug Chamfer, H3 Thread Limit, HSS, Bright
  • Bright finish improv
  • Bright finish improves chip flow in soft or non-ferrous materials
  • For through hole app
  • High speed steel (HS
  • It increases chip fl
  • Plug chamfers are th
  • Spiral point taps ar
  • They have a flute ge
  • 2.5 x d average tapp
  • No coolant channel
• Bright finish improves chip flow in soft or non-ferrous materials
Bright finish improves chip flow in soft or non-ferrous materials
• For through hole applications
• High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous material
• It increases chip flow in softer materials such as aluminum, wood and plastic
• Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes
• Spiral point taps are used for tapping through holes
• They have a flute geometry that shoots chips ahead of the cutting action to reduce loading and clogging within the flute
• 2.5 x d average tapping depth
• No coolant channel