Description

Kennametal Spiral Flute Tap: #4-40 UNJC, 2 Flutes, Modified Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Coated 8.2 mm Thread Length, 56.2 mm OAL, Right Hand Thread

Manufacturer Part #: 5479725

S/N: 59226654

(Minimum Order Quantity=1, Package Quantity=1)

Specifications:

Thread Size (Inch) #4-40 Thread Standard UNJC Chamfer Modified Bottoming Material Vanadium High-Speed Steel Class Of Fit 3B Coating/Finish Oxide Thread Direction Right Hand Coolant Through No Number Of Flutes 2 Flute Direction Right Hand Helix Angle 45 Thread Length (Decimal Inch) 0.3200 Thread Length (mm) 8.20 Overall Length (Decimal Inch) 2.2100 Overall Length (mm) 56.20 Shank Diameter (Decimal Inch) 0.1378 Shank Diameter (mm) 3.50 Neck Length (Decimal Inch) 0.4000 Tapping Depth (Decimal Inch) 0.7200 Tapping Depth (mm) 18.00 Square Length (Decimal Inch) 0.2400 Square Size (Decimal Inch) 0.1060 Square Size (mm) 2.70 Flute Style Fast Shank Length (mm) 33.00 Shank Length (Decimal Inch) 1.3100 UNSPSC Code 23241600