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10 Best tap drill charts of 2025
Explore top picks
Best Choice1
Morse Cutting ToolsMORSE CUTTING TOOLS Heavy Duty Large Plastic Wall Chart - Decimal Equivalents, Recommended Drill Sizes for Taps, and Useful Formulas
9.8Exceptional
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Value for Money2
Useful MagnetsUseful Magnets Tap Drill Recommendations Chart | Decimals Equivalents Flexible Magnetic Drill Poster | Fractional & Metric Sizes Wall Art Hanging for CNC Shop | Garage, Toolbox, Green, 5.5" x 8"
9.6Exceptional
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3
SunsellaMagnetic Tap Drill Chart Reference Table Magnet | with Decimal Equivalents, Formulas, and Metric Conversions | for CNC Shop & Garage Mechanics and Woodworkers | 8.5" x 10.53"
9.5Excellent
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4
HOME PoliasterTap & Drill Size Reference Table | Inch/Metric Drill Size Guide | Includes UNC, UNF, ISO, NPT, NPTF Thread | SizesTap & Drill Chart
9.4Excellent
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5
Lone Star ArtMagnetic Tap & Drill Metric Conversion Chart - 8.5"x11" Guide to Metric Conversions Magnet - Tap Drill Size Chart - Comprehensive Metric Conversion Chart & Drill Hole Size Magnetic Chart
9.2Excellent
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6
General ToolsGeneral Tools 715 Tap and Drill Reference Table
9.1Excellent
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7
KING PRINTKING PRINT Tap Drill Knowledge, Tap Drill Recommendations Chart Poster with Machine Screw, Fractional and Metric Sizes Poster Wall Art Hanging for CNC Shop, Garage, Toolbox Unframe Poster (12x18)
8.8Very Good
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8
LoYinLoMagnetic Tap Drill Chart,Tap Drill Guidance Chart Magnet with Decimal Equivalents, Formulas, and Metric Conversions for CNC Shop & Garage Mechanics and Woodworkers-8" x 12"
8.7Very Good
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9
NELOMONELOMO 11.8” X 7.9” Toolbox Reference Card Toolbox Accessories Conversion Chart Card SAE Metric Ruler Standard Metric Conversion Charts Tap Drill Sizes Wrench Conversion Chart
8.6Very Good
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10
Useful MagnetsUseful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes
8.5Good
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