Marking pencil Wolfcraft WF521500 for marking deep holes (1 pc)

Wolfcraft marking pencil WF521500 for marking deep holes is a compact single-piece tool engineered to reach inside narrow recesses and deep bores where standard pencils cannot access. Designed for use in workshops and on-site, it enables precise internal marking on wood, metal, plastic and composite workpieces, supporting accurate positioning for drilling, machining and assembly operations.

Advantages

The slender, rigid body provides stable handling and direct control when marking inside confined spaces. Its slim tip design allows contact with internal surfaces without bending or breaking, and the solid construction resists wear from repeated use. The tool’s compact size makes it easy to position in tight areas and to store in a toolbox or pocket.

Suitable for

• Marking drill centers in deep holes and blind bores
• Transferring reference points inside recesses for machining
• Marking internal positions for assembly and fitting of components
• Work on wood, metal, plastic and composite parts where access is limited

Key specifications

• Single-piece marking pencil with slim, rigid shaft for deep access
• Compact length suitable for use in narrow spaces and recesses
• Durable tip designed for repeated contact with internal surfaces
• Easy to handle ergonomic profile for controlled marking
• Simplified maintenance: no moving parts to adjust or replace

How to use

Insert the marking pencil into the deep hole or recess until the tip contacts the internal surface at the intended reference point. Hold the tool steady and apply light, consistent pressure while moving or rotating the workpiece or tool to leave a clear mark. For best results on smooth surfaces, score gently to create a visible guide for subsequent drilling or machining. After use, wipe the tip clean and store the pencil in a dry place to preserve its marking ability.

Usage recommendations

Use the Wolfcraft marking pencil WF521500 alongside standard surface marking tools to ensure both internal and external reference points align. For harder materials, make a lighter initial mark and increase pressure only as needed to avoid tip wear. Store separately from abrasive items to maintain tip sharpness and accuracy.