OverviewBeta Tools centre punch 3 x 100 mm is a compact marking tool for professional metalworking, maintenance and workshop preparation. Designed to create a clear starting point before drilling, this centre punch helps improve drilling accuracy by reducing bit wander on metal surfaces. Its 3 mm diameter and 100 mm overall length make it well suited to controlled, precise marking in fabrication, servicing and repair tasks where consistency matters. The straightforward format makes it easy to handle in confined work areas or on repetitive bench work, while the compact size allows convenient storage in toolboxes, workshop drawers and service kits. Suitable for mechanics, fabricators, installers and maintenance engineers, it is a practical choice for day-to-day preparation work where reliable centre marking supports cleaner, more accurate drilling results.Features Delivers accurate centre marks before drilling on metal surfaces Improves drill positioning and helps reduce bit wander during preparation work Provides a compact 100 mm length for controlled handling in workshop and site tasks Ensures practical usability for fabrication, servicing, repair and maintenance applications Reduces marking inconsistency when preparing holes for drilling operations Supports precise layout work with a 3 mm punch size Offers easy storage in tool rolls, boxes and workshop organisers Specifications SKU 000320100 Range/Series 32 Product Type Centre punch Size/Capacity Ø 3 mm Length 100 mm Weight 30.4 g Material Pieces 10 per box Application Marking metal surfaces before drilling; workshop, fabrication, maintenance and repair Model 32 Variant 3 L1 44 mm Section (S) 8 mm Packaged Weight 31.2 g Package Dimensions 150 x 60 x 30 mm GTIN 8014230020167 Downloads & MediaDatasheet (PDF)