This is the popular small pocket booklet that is thereference book for fitters, metal workers and draftsmen. It is printed on stiff card,with a protective plastic coating that makes it very durable for usein the workshop.The pages are heavily laminated and include details on standard drill sizes and decimal equivalents, BA standard tapping drills, threads, and tapping drills, ANC threads and tapping drills, ISO limits and fits, and hardness comparison tables. An extremely handy pocket sized addition to any workshop.
Zeus Precision Data Charts and Reference Tables - Metric Revision. The most popular and comprehensive engineers reference book available. A staple piece of kit for any engineer. Pocket sized data charts and tables for the tool room, workshop, drawing office. This publication is produced by Zeus Precision Charts Ltd, who are members of the British Standards Institution.Heavy duty laminated pages contain the following data: Standard Drill Sizes and Decimal EquivalentsISO Metric Fine Threads in mm; ISO Metric Coarse Threads in mmBA Standard Tapping Drills; BSF Threads (55) and Tapping DrillsWhitworth Threads (55) and Tapping Drills; British Standard Pipe Threads and Tapping DrillsUnified Screw Threads - below 1\4" for Attachment PurposesANC Threads (60) and Tapping Drills; ANF Threads (60) and Tapping DrillsUNF Fine Thread Series - Unified Screw Threads (Basic Sizes) and Tapping DrillsUNC Coarse Thread Series - Unified Screw Threads (Basic Sizes) and Tapping DrillsISO Limits and Fits - Preferred Fits for Holes and Shafts, Transition & Interference FitsHardness Comparison Table - Brinell\Vickers\Rockwell C & BCo-ordinates for Locating Equally Spaced Holes in Jig BoringAllowances for Sheet Metal Bending; Morse Taper SleevesTable of Natural Sines; Table of Natural TangentsLetter Addresses used in Numerical Control; Numerical Control - G Code AddressesStandard Miscellaneous Function Words from USA-EIA StandardCommonly Accepted Symbols and Abbreviations used on Engineering DrawingsTrigonometry Solutions for All Types of TrianglesConversion Factors - Length, Weight, Area, Capacity, Velocity and Light.
Zeus Data Charts
ZEUS data charts and reference tables
packed full of vital information
for drawing office ~ toolroom ~ workshop