Author name: clustermixofficial

Counterboring and countersinking are machining operations used to modify the top portion of a drilled hole so that fasteners can […]

Countersinking is a machining operation used to create a conical recess at the mouth of a hole. It is performed

Counterboring is a machining operation used to enlarge the upper portion of an existing hole to a specific diameter with

Reaming is a finishing machining process used to accurately size and improve the surface finish of a pre-drilled hole. It

Tapping is a machining process used in manufacturing to create internal threads inside a pre-drilled hole. It is performed using

Step drilling is a drilling technique where a single drill bit has multiple diameters (steps) along its length, allowing it

Spot drilling is a preliminary drilling operation used to create a small, shallow hole or indentation on a workpiece before

Center drilling is a preliminary drilling operation used to create a small, precise starter hole at the center of a

Blind drilling is a drilling operation used to create a hole that does not pass completely through the workpiece. The

Through drilling is a drilling operation in which the drill bit passes completely through the workpiece, producing a hole that