The Bump Tool

Bump-centering Tool

The Small Stock Centering Tool is used for bumping a workpiece into alignment with your chuck jaws The bump tool can be aligned from the side, as

Dog River Tools Lathe Centering Tool, Bump Roller, Truing Tool 1/2

Mudtools Pottery Tools Essentials

Texturing With bumps. – happygosmiley

I made a single end bump tool that works on any angle without adjusting.

Pregnancy & Baby App: The Bump by The Knot Inc.

Powers Fasteners 52051 Sniper Pole Tool - Bump Tool (1/2 - 1-1/2

Bump Keys - the Brockhage Selection for Lock Pickers

Dog River Tools Lathe Centering Tool, Bump Roller, Truing Tool 1/2

Have you ever made a hollow form and then tried to bump out the clay, only to find that you just can’t reach your arm or your knuckle to the sweet spot? You need The Bump! The Bump is designed to extend the potter’s reach up to 18 inches while working in a hollow form. This gives the leverage needed to bump out, alter or heal seams in the clay. The Bump's aluminum rod is stiff but can be altered to suit individual needs for throwing or sculpting clay.

The Bump S Curve

SHERRILL MUDTOOLS BUMP TOOL : CURVED HANDLE

Sherrill Mudtools Bump Tool - CURVED Handle