#4/0 HSS Spiral Flute Taper Pin Reamer Quantity:1 STI Tap: M4-0

STI Tap: M4-0

then position the drop mallet over it with the open side facing down

Taper Style: Starts the thread square with the workpiece

Part Number ANC5-530-211

Grade: Class 45H Alloy

#4/0 HSS Spiral Flute Taper Pin Reamer Quantity:1 STI Tap: M4-0Product Description Tapered reamers turn a straight hole into a tapered hole into which standard taper pins will fit. The straight flute and spiral flute reamers are generally used by hand while the helical flute is designed for machine use. The square on the shanks of the straight and spiral fluted are suitable for holding in a tap wrench or vise. The straight flute taper pin reamer is recommended for most materials. The spiral flute taper pin reamer