Hertel 2414647 Chucking Reamer 1 in Hss 8 Flute Morse Taper

Product Description

The HERTEL 2414647 is a straight-flute chucking reamer designed for precision hole finishing in metalworking and machining applications. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers accurate final sizing of through-holes and blind holes in a wide range of ferrous and non-ferrous materials. The reamer features a 1.0000 inch diameter, a 3MT Morse taper shank for secure chuck or adapter mounting, and 8 straight flutes arranged for right-hand cutting. Overall length is 10.5 inches with a flute length of 2.75 inches, making it suited for moderate-depth reaming operations on machine tools.

This chucking reamer is used in production machining, toolroom, and maintenance environments where bore tolerances demand close dimensional accuracy after drilling. The Morse taper shank allows direct mounting in tailstocks, drill presses, and machining centers equipped with a No. 3 Morse taper socket. It is appropriate for machine reaming at controlled feed and speed — not hand reaming — and suits job shops, manufacturing facilities, and MRO operations working with steel, cast iron, aluminum, and similar machinable materials.

Key Features

• 1.0000 inch reamer diameter for precise hole finishing to nominal 1 inch size
• 8 straight flutes, right-hand cutting for smooth stock removal and consistent finish
• HSS construction provides good wear resistance across a range of workpiece materials
• No. 3 Morse taper (3MT) shank for direct mounting in compatible machine tool spindles and tailstocks
• Bright, uncoated finish suitable for use with standard cutting fluids
• 10.5 inch overall length with 2.75 inch flute length for moderate-depth applications

Compatibility

Designed for use in machine tool spindles, drill press chucks, and lathe tailstocks equipped with a No. 3 Morse taper socket. Intended for machine reaming operations only; not designed for hand reaming use.

Installation Notes

Installation and use should be performed by qualified machinists or toolroom technicians. Always ensure the machine spindle is fully stopped and locked out before mounting or removing the reamer. Seat the Morse taper shank fully and verify it is secure before initiating a cut. Use appropriate cutting fluid for the workpiece material and operate at recommended reaming feeds and speeds to avoid tool deflection or bore oversizing.