Description
• Bordo Engineer's Quick Reference Pocket Book
• An essential reference for any workshop.
• 50 laminated pages of charts, tables and formulae in a handy 90x148mm pocket book.
• Conversion Factors
• Drill Size and Decimal Equivalent Charts
• Tapping Drill Sizes for Thread Cutting Taps
• Tapping Drill Sizes for Thread Forming Taps
• Preferred Fits for Standard Engineering Components
• Preferred Limits and Fits (ISO 286)
• Hardness Comparison Chart
• Coordinates for Locating Equally Spaced Holes
• Standard Wire Gauges
• Standard Sheet Metal Gauges
• Sheetmetal Bending
• Sheetmetal Bending Allowances
• Morse Taper Shanks / Sockets / Sleeves
• M2 HSS Drill Surface Speeds, RPMs, Feeds & Thrusts
• Annular Cutter Surface Speeds and RPMs
• Cobalt Bi-Metal Hole Saw Speeds
• Tungsten Carbide Burr Speeds
• HSS Reamer Surface Speeds & Feeds
• Numerical Control (CNC Programming)
• Common Engineering Abbreviations
• Triangle Geometry Oblique and Right Angled
