Description

WIDIA Straight Flutes Tap: 5/16-18, UNC, 4 Flutes, Bottoming, 3B, High Speed Steel, Bright/Uncoated 1-1/8″ Thread Length, Right Hand, H3, Series 5305 & 5303

Manufacturer Part #: 2749732

S/N: 70741681

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

Specifications:

Tap Type Standard Thread Size (Inch) 5/16-18 Overall Length (Decimal Inch) 2.7180 Thread Standard UNC Chamfer Bottoming Material High Speed Steel Coating/Finish Bright/Uncoated Thread Direction Right Hand Coolant Through No Class Of Fit 3B Thread Limit H3 Number Of Flutes 4 Oversize No Threads per Inch 18 Thread Pitch (Decimal Inch) 0.0560 Thread Length (Decimal Inch) 1.1250 Thread Depth (Decimal Inch) 1.1250 Application Blind Hole Threading, Through-Hole Threading Shank Diameter (Decimal Inch) 0.3180 Tapping Depth (Decimal Inch) 1.1250 Square Length (Decimal Inch) 0.3750 Square Size (Decimal Inch) 0.2380 Material Application Cast Iron, Non-Ferrous Metals Series 5303, 2303 Shank Length (Decimal Inch) 1.5937