1-11/16″ X 7/16″ Taper Shank Counterbore HSS 4MT Taper Shank 5 Flute DEWCBRTS1-11/16 Fan Favorite

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Industrial counterbore tools with taper shank configurations for precision hole preparation in metal fabrication and machine shop environments. This 1-11/16″ x 7/16″ Taper Shank Counterbore is paired with a 4MT taper shank and 5 flute HSS body to deliver reliable performance in demanding milling operations.

Specs

Dimensions: 1-11/16″ x 7/16″

Drive type: 4MT Taper Shank

Material: HSS

Features

Flute count: 5 — design supports efficient material removal and stable chip evacuation during counterboring.

Shank compatibility: 4MT taper shank compatibility ensures secure retention and precise alignment on MT spindle tooling.

Material properties: High Speed Steel construction provides wear resistance and heat tolerance in metalworking environments.

Intended use: Suitable for through hole counterboring in metal fabrication, automotive components, and equipment housings requiring accurate counterbore depth and surface finish.