Hertel High Speed Steel Taper Pin Reamer, #7 Pin, 0.3297" Small End, 0.422" Large End, 13/32" Shank Diameter, 4-7/16" Flute Length, 6-5/16" OAL, 6 Flutes

The Hertel Taper Pin Reamer is a precision machining tool engineered for creating and finishing tapered holes with exacting specifications. This #7 Pin reamer features a 0.422" large end diameter tapering to a 0.3297" small end, perfect for producing precise tapered holes for pins and mechanical components. Constructed from high-quality High Speed Steel, this tool delivers excellent wear resistance and extended service life through multiple operations. The reamer's design includes 6 straight flutes with a substantial 4-7/16" flute length for optimal chip evacuation and superior cutting performance. With a 13/32" diameter straight shank for secure mounting, 6-5/16" overall length, and right-hand cut configuration, this tool provides exceptional control and finish quality. Manufactured to tight tolerances, the Hertel reamer ensures consistent and accurate results for professional machinists and toolmakers who demand precision in their work.

• PRECISION ENGINEERED: Hertel Taper Pin Reamer features #7 Pin size with 0.3297" small end and 0.422" large end diameter for precise hole finishing.
• HIGH SPEED STEEL: Constructed from durable HSS material for excellent wear resistance and extended tool life during reaming operations.
• GENEROUS FLUTE LENGTH: 4-7/16" flute length provides optimal chip evacuation and cutting performance when creating tapered holes.
• STRAIGHT SHANK DESIGN: 13/32" diameter straight shank ensures secure and stable mounting in appropriate tool holders.
• COMPREHENSIVE SPECIFICATIONS: Features 6-5/16" overall length, right-hand cut direction, and 6 flutes for smooth cutting action and superior finish.