Save Now 1-7/8″ 4MT Straight Flute Taper Shank Bridge Reamer HSS DWRRBST1-7/8

Industrial precision tooling for metalworking and manufacturing environments. The 1-7/8″ 4MT Straight Flute Bridge Reamer is designed for finishing holes with high accuracy in automotive, aerospace, and general industrial components.

Specs

Dimensions: Diameter 1-7/8″

Drive type: 4MT (Morse taper)

Material grade: High Speed Steel

Features

Tool material: High Speed Steel substrate provides wear resistance and long tool life at typical finishing speeds.

Flute geometry: Straight flute design enables predictable chip flow and stable hole finish in a range of metals.

Shank configuration: 4MT taper shank secures reliable mounting in MT toolholders and automation systems.

Industrial applications: Suitable for finishing holes in automotive, aerospace, die/mold, and general metalworking environments where hole geometry is critical.

Performance characteristics: Bridge reamer geometry minimizes burr formation and improves hole roundness during final sizing.