Value Collection ST10MTM1 1MT Morse Taper Reamer Hss

Product Description

The VALUE COLLECTION ST10MTM1 is a 1MT Morse Taper Reamer designed to finish-ream tapered holes to precise Morse Taper No. 1 specifications. Manufactured from high-speed steel with a bright, uncoated finish, this reamer features a straight flute geometry and right-hand cutting direction. It has a small end diameter of 0.3674 inches and a large end diameter of 0.517 inches, with a 3-inch flute length and an overall length of 6-5/16 inches. The tapered shank seats directly into machine spindles or drill press chucks. Licensed machinists, tool and die makers, and maintenance technicians use this tool to accurately size and true Morse taper bores in machine tool spindles, fixtures, and adapters.

This reamer is suited for use in machine shops, manufacturing facilities, and maintenance environments where precise Morse Taper No. 1 bore finishing is required. It is applied to spindle sockets, tooling adapters, and machine components that accept 1MT tooling. The straight flute design performs well in through-bore and short blind-taper applications. Installation is performed on manual mills, drill presses, and lathes by skilled machinists and maintenance professionals working to close-tolerance taper specifications.

Key Features

• 1MT Morse Taper profile with small end diameter of 0.3674 inches and large end diameter of 0.517 inches
• High-speed steel construction for durability across ferrous and non-ferrous materials
• Straight flute geometry provides clean, stable cutting action in taper-bore finishing operations
• Right-hand cut orientation compatible with standard machine spindle rotation
• Bright uncoated finish maintains dimensional accuracy without coating build-up on the cutting edge
• 6-5/16 inch overall length provides adequate reach for typical spindle and adapter bore depths

Compatibility

Designed as an OEM-style replacement or standard tooling selection for machines and fixtures requiring a Morse Taper No. 1 bore finish-reamed to specification.

Installation Notes

This reamer should be installed and operated by a qualified machinist or maintenance technician familiar with taper-bore finishing procedures. Secure the workpiece and power down the machine before changing or seating tooling. Use cutting fluid appropriate to the workpiece material to extend tool life and maintain bore finish quality. Do not force the reamer; allow the taper geometry to self-pilot into the bore at a controlled feed rate.