Item #: 79194486Brand: TechniksModel #: 32400/40CAT Features and Benefits Tension and compression tapping styles are engineered to automatically compensate for machine feed, pitch and tap rates. They feature a spring design that allows the tap to float during the cutting cycle without affecting the pitch. Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks. Product Specifications Tapping Style Tension & Compression Shank Type Taper Shank Taper Size CAT40 Minimum Tap Capacity (Inch) #0 Maximum Tap Capacity (Inch) 9/16 Projection (Decimal Inch) 2.3600 Quick Change Yes Minimum Collet Capacity (mm) M1.6-M3.5 Minimum Collet Capacity (Inch) #0; #6 Maximum Collet Capacity (Inch) 9/16 Maximum Collet Capacity (mm) M14 Overall Length (Decimal Inch) 5.0470