Guhring

Guhring 9039890063500 3989 Green Ring STI Tap, 1/4-28 UNF Thread, 3 Flutes, 3B Class of Fit, Modified Bottoming Chamfer, Right Hand Cutting

39896.35 MFG #: 9039890063500
$92.57 / EA
Non-Stock Item
  • Chamfer Type: Modified Bottoming
  • Class of Fit: 3B
  • Country of Origin: DE
  • Cutting Direction: Right Hand
  • Finish/Coating: TiN Coated
  • Manufacturer Name: Guhring
  • Material: HSS-E
  • Measurement System: Imperial
  • Number of Flutes: 3
  • Overall Length: 2.721 in
  • Request For Quote: No
  • Series: 3989
  • Shank Diameter: 0.318 in
  • Square Size: 0.238 in
  • Tap Drill Size: 0.258 to 0.265 in
  • Thread Size: 1/4-28
  • Thread Type: UNF
  • Type: Green Ring
Guhring STI Tap, Green Ring, Series: 3989, Measurement System: Imperial, 1/4-28 Thread, UNF Thread, 2.721 in Overall Length, 3 Flutes, Modified Bottoming Chamfer, Right Hand Cutting Direction, Class of Fit: 3B, 0.318 in Shank Diameter, 0.258 to 0.265 in Tap Drill, 0.238 in Square, HSS-E, TiN Coated
  • Item Features
  • Standards
  • Application
  • Without through coolant
ANSI Specified|PROP65: This product contains Cobalt, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Blind Hole Applications