Sunsella Magnetic Tap Drill Chart – Decimal Equivalents, Formulas & Metric Conversions (8.5" x 10.53")

Overview

Meet Sunsella’s Magnetic Tap Drill Chart Reference — a durable, compact guide designed for busy shops. With a strong magnetic backing, it stays put on metal surfaces and stays legible through everyday use in CNC spaces, garages, or woodworking shops. The waterproof coating makes it easy to wipe away grease, dust, and fingerprints, helping you keep critical measurements within reach.

This chart isn’t just a printable reference; it’s a practical tool that brings clarity to a range of sizing decisions. It aggregates decimal equivalents, essential formulas, and metric conversions in one ready-to-use format. The result is a reliable companion for projects where accuracy matters and quick checks save time.

Key Features (paraphrased)

• Comprehensive drill and tap references, including common standards, decimals, and metric data—designed for fast lookups.
• Large, easy-to-read layout sized 8.5" x 10.53" for comfortable reading at the bench or on a toolbox.
• Waterproof surface and simple wipe-clean design to withstand busy, messy work environments.
• Powerful magnet for secure mounting on cabinets, lockers, or machinist chests—no fumbling to keep it in place.
• Versatile compatibility across major drill and tap standards, making it useful whether you standardize or mix approaches.

Who Benefits

Ideal for machinists, CNC operators, car mechanics, carpenters, woodworkers, and DIY enthusiasts who handle a range of standard taps and drills. It’s a practical reference when switching between imperial, decimal, and metric sizes during setups or on-the-fly adjustments.

Usage Tips

• Attach the chart to a nearby metal surface for near-instant visibility during setups.
• Use the conversions as a quick cross-check before selecting a drill or tap size.
• Wipe the surface routinely to preserve legibility and extend the chart’s life in busy spaces.

What’s Included

One magnetic reference chart measuring 8.5 by 10.53 inches, designed for robust shop use in machine shops, garages, and woodshops.