13/16″ 3MT Straight Flute Car Reamer HSS DWRCARST13/16 High Quality

Industrial precision reaming tool designed for high-tolerance bore finishing in production environments. The 13/16 inch diameter, 3MT straight flute car reamer is engineered for consistent hole size control in automotive, aerospace, and heavy equipment manufacturing.

Specs

Dimensions: 13/16 inch diameter

Drive type: 3MT Morse Taper

Material grade: High Speed Steel

Features

Shank interface: 3MT Morse Taper interface provides secure mounting in industrial spindles and tool holders, minimizing runout during reaming.

Flute geometry: Straight flute design supports stable cutting action and predictable chip evacuation in both through holes and blind bores.

Material: High Speed Steel construction delivers wear resistance and edge retention under typical reaming loads on cast iron, steel alloys, and aluminum workpieces.

Applications: Primary use cases include bore finishing in automotive engine components, transmission housings, hydraulic manifolds, and aerospace fixtures requiring tight hole tolerances.

Operational benefits: Improves hole roundness and size control when paired with a compatible machine tool, reducing secondary finishing requirements.