Kennametal 3527350 Series 9203 Straight Flute Tap, 1/4-28 UNF, 3 Flute, Plug Chamfer, 3B Class of Fit, C, CrC and Titanium Nitride Finish

Features:

• Straight Flute Tap: 1/4-28 UNF, 3 Flute, Plug Chamfer, 3B Class of Fit, Solid Carbide, C, CrC & Titanium Nitride Finish
• 0.5900" Thread Length, 2.7600" OAL, Right Hand, Series 9203
• Coated carbide. PVD - two-layer coating over fine-grain carbide.
• Coating consists of low friction CrC/C over wear-resistant TiN.
• CrC/C resists galling of non-ferrous materials to the tap.
• Provides superior performance for tapping cast aluminium and other non-ferrous materials.

Application:

• Tapping: Through Hole
• Shank - Cylindrical Plain
• Chamfer Form D (3.5 - 5)
• Class of Fit: 3BX
• Tapping: Through Coolant
• HM
• Manufacturer's Specs: UNF
• Manufacturer's Specs: UNC
• Tapping Helix Angle: 0°