How to — Cutting Tools Outlet Guides — Page 2

Burr shape should follow the edge, slot, cavity or profile being worked.

Hole saw choice depends on material, diameter, depth, arbor and pilot requirements.

Porcelain drilling needs controlled entry, cooling and a suitable tile bit.

Lubricant reduces friction, heat and chip adhesion during internal threading.

Deburring removes sharp edges and improves fit, safety and assembly quality after holemaking.

A controlled sequence of center punching, left-hand drilling and extraction gives the best chance of removing a broken fastener.

Annular cutters remove a ring of material and need the correct arbor, pilot and lubrication.

Bull-point, flat, scaler, mortar and slotter chisels perform different demolition and removal tasks.

Floor scraper selection follows the hammer shank and the material being removed.

Hex rethreading dies are useful for restoring damaged external threads during maintenance.

Pipe tapping requires the correct taper or straight standard, lubrication and controlled alignment.

Drill and tap sets combine hole preparation and threading for common maintenance and installation work.