Handy Tools Home / Workshop library
Useful things to keep open at the bench.
Quick tools and dated references for a real job. Each resource tells you what it can and cannot establish.
Choose a resource
Read the method and source notes before relying on a dimension or tool fit.
- Reference
Drill-bit size reference
Exact fractional-inch conversions and a source-linked CSV.
- Tool
Mobile ruler
Calibrate your phone with a UK 1p coin to estimate small dimensions.
- Tool
Sheet-cut planner
Lay out parts with grain and blade kerf, then print or export the plan.
- Dataset
Bosch saw and blade size explorer
Compare exact saw variants and separate blade catalogue SKUs.
- Dataset
Bosch dust connection atlas
Look up manufacturer-stated extractor and hose relationships.
- Finder
Fixing hole and screw-size finder
Find maker-stated dimensions by exact fischer DuoPower pack SKU.
- Checklist
Wood-dust control checklist
Task-based source-control questions grounded in HSE guidance.
- Printable
Bosch GCL 2-15 accuracy-check sheets
Manual-specific line and plumb-point checks with printable records.