Skip to main content

Used Machine Tools LTD

PRESTO – HSS 31/64 Reamer

£20.25

1 in stock

Brand: PRESTO

Type: Reamer

Capacity: 31/64″

Description

Presto 31 ⁄₆₄″ HSS Machine Reamer – General-Purpose, Spiral Flute, MTS1 Shank

Overview

The Presto 31 ⁄₆₄″ (approximately 12.30 mm) HSS machine reamer, part of the trusted 72000 series, is a high-quality tool designed for finishing and sizing holes to precision tolerances. Built with durable HSS, left-hand spiral flutes, and a Morse taper shank, it’s engineered for use on machinery like drill presses, lathes, or milling machines. Its long flutes make it especially suited for cutting materials such as steel, aluminium, copper, and plastics up to 700 N/mm² tensile strength.

Features & Benefits

  • Versatile Performance: Ideal for producing precise h7 tolerance holes in a wide range of materials—from mild steel to plastics.

  • Efficient Chip Evacuation: The left-hand spiral geometry ensures chips are directed away from the cut, reducing the risk of clogging and improving finish quality.

  • Stable Machine Fit: The MTS1 shank provides a secure, vibration-free mount—critical for high-accuracy machining.

  • ** Durable & Long-Lasting**: Made from tough HSS to deliver reliable performance over extended use.

  • Trusted Quality: Presto’s long-standing reputation in cutting tools ensures consistency and precision in every insert.

Applications

This reamer is well suited for:

  • Finishing pre-drilled holes to precise dimensions in mechanical and manufacturing tasks.

  • Batch production or repair operations where consistent hole sizing is critical.

  • Machined components requiring high accuracy, such as bushings, bearings, or assembly parts.

Summary

The Presto 31 ⁄₆₄″ HSS Machine Reamer provides dependable, precise hole finishing capabilities for professional machinists. With its spiral flute design, accurate tolerance, and solid HSS make-up, it’s an excellent choice for rigorous workshop environments.

Additional information

Drills and Reamers

Reamer

Brand

Presto

Enquiry Form