Kennametal 5211994 Series T631 Spiral Flute Tap, 7/16-14, UNC, 4 Flute, Modified Bottoming Chamfer, 3BX Class of Fit

Features:

• Spiral Flute Tap: 7/16-14, UNC, 4 Flute, Modified Bottoming Chamfer, 3BX Class of Fit, Powdered Metal, Multi-layer Finish
• 15.00 mm Thread Length, 100.00 mm OAL, Right Hand Flute, Right Hand Thread, Series T631
• Coated HSS-E-PM. PVD - heat- and wear-resistant high vanadium - cobalt powder metal HSS substrate coated with wear-resistant TiCN base layer and low-friction TiN top layer.
• Use in steel, cast iron, and cast aluminum with silicon.
• KP6525 TiCN + TiN for steel.

Application:

• Threading: Blind Hole
• DIN number 371
• DIN number 376
• Chamfer Form C (2 - 3)
• HSS-E-PM
• Class of Fit: 3BX
• Through Coolant: Axial: Tapping
• Manufacturer's Specs: UNF
• Manufacturer's Specs: UNC
• Tapping Helix Angle: 45°