Buying guide — Cutting Tools Outlet Guides — Page 3

Tile bit size follows the anchor, fitting or pipe penetration, not the tool brand.

An arbor replacement must match the mag drill, cutter shank, pilot system and locking method.

Long aircraft drills provide reach for deep or obstructed holes but need support and controlled feed.

Plate thickness determines usable depth of cut, while diameter and shank determine the hole and arbor fit.

Cast iron deburring benefits from a sharp, controlled burr and dust-conscious work practice.

Thread repair dies should match the original diameter, pitch, direction and thread standard.

Blind-hole tapping needs chip evacuation and enough bottom clearance for the finished thread.

Aluminum needs a tap geometry that manages soft, gummy chips and minimizes loading.

Cobalt jobber drills are commonly selected when stainless steel creates more heat and work-hardening risk.

Hardened steel demands suitable geometry, edge strength and controlled cutting conditions.

Floor scraper selection follows hammer shank, blade width, access and the material to be removed.

Stainless steel requires a blade designed for its hardness, heat and cutting behavior.