Union Butterfield® 1110020 1994 Spiral Flute Combination Drill and Tap, 2B Class of Fit, 5/16 in L Drill, #5-40 Thread

25837665 MFG #: 1110020
  • Brand: Union Butterfield®
  • Type: Spiral Flute
  • Series: 1994
  • Measurement System: Imperial
  • Class of Fit: 2B
  • Drill Size: 0.101
  • Thread Size: #5-40
  • Drill Length: 5/16
  • Overall Length: 1-15/16
  • Number of Flutes: 2
  • Cutting Direction: Right Hand
  • Shank Type: Square
  • Shank Diameter: 0.141
  • Square Size: 0.11
  • Material: HSS
  • Finish/Coating: Bright
Union Butterfield® Combination Drill and Tap, Spiral Flute, Series: 1994, Measurement System: Imperial, Class of Fit: 2B, 0.101 in Drill, #5-40 Thread, 5/16 in Drill Length, 1-15/16 in Overall Length, 2 Flutes, Right Hand Cutting Direction, Square Shank, 0.141 in Shank Diameter, 0.11 in Square, HSS, Bright
  • Spiral flute 15 deg
  • Drills and taps in a single pass, reducing cycle time
  • Drills and taps in a
  • Commonly used in multi-spindle operations with reversing capacity
  • Commonly used in mul
  • Designed to provide 65% thread engagement and a 2B class of fit
  • Designed to provide
  • Bright finish improves chip flow in soft or non-ferrous materials
  • Bright finish improv
Spiral flute 15 deg
Drills and taps in a single pass, reducing cycle time
• Drills and taps in a single pass, reducing cycle time
Commonly used in multi-spindle operations with reversing capacity
• Commonly used in multi-spindle operations with reversing capacity
Designed to provide 65% thread engagement and a 2B class of fit
• Designed to provide 65% thread engagement and a 2B class of fit
Bright finish improves chip flow in soft or non-ferrous materials
• Bright finish improves chip flow in soft or non-ferrous materials