Using Taps to Produce Internal Screw Threads
USING TAPS TO PRODUCE INTERNAL SCREW THREADS WORLD ASSOCIATION OF TECHNOLOGY TEACHERS https://www.facebook.com/groups/254963448192823/ www.technologystudent.com © 2019 V.Ryan © 2019 TRY THE FREE MOBILE INTERACTIVE PDF APPS FOUND AT www.technologystudent.com - FOR ALL YOUR ENGINEERING AND TECHNOLOGY NEEDS
AMERICAN TYPE TAP WRENCH REMEMBER ! MOST COMMON METRIC CUTTING COMPOUND TAPPING DRILL SIZES
METRIC TAPPING SIZE (M) DRILL SIZE BAR TYPE TAP WRENCH 2mm M2 1.6mm
3mm M3 2.5mm
4mm M4 3.3mm
TAPER INTERMEDIATE PLUG 5mm M5 4.2mm TAP TAP TAP THREADING A THROUGH HOLE 6mm M6 5.0mm
SQUARE 1 clockwise rotation SECTION USE TAPPING 1/2 rotation back 8mm M8 6.8mm .Ryan © 2019
SHANK SIZE DRILL V V.Ryan © 2019 10mm M10 8.5mm CUTTING COMPOUND UK MADE APPLIED TO 12mm M12 10.2mm UK MADE UK MADE UK MADE TAP 14mm M14 12.0mm
THREAD 16mm M16 14.0mm
18mm M18 15.5mm FLUTE THREADING A BLIND HOLE 20mm M20 17.5mm
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TRY THE FREE MOBILE INTERACTIVE PDF APPS FOUND AT www.technologystudent.com - FOR ALL YOUR ENGINEERING AND TECHNOLOGY NEEDS USING DIES TO PRODUCE EXTERNAL SCREW THREADS WORLD ASSOCIATION OF TECHNOLOGY TEACHERS https://www.facebook.com/groups/254963448192823/ www.technologystudent.com © 2019 V.Ryan © 2019 TRY THE FREE MOBILE INTERACTIVE PDF APPS FOUND AT www.technologystudent.com - FOR ALL YOUR ENGINEERING AND TECHNOLOGY NEEDS
THE STOCK (DIE HOLDER) REMEMBER ! CUTTING AN EXTERNAL THREAD CUTTING COMPOUND DIE
STOCK CLOCKWISE
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ADJUSTING SCREWS CIRCULAR SPLIT DIE V.Ryan © 2019 ALTERNATIVE STOCK WITH A FLUTES CENTRAL ADJUSTING SCREW AND TWO OUTER SCREWS
VICE CIRCULAR GAPS
USING A STOCK WITH THE ASSISTANCE OF THE LATHE USING A TAILSTOCK DIE HOLDER WITH THE ASSISTANCE OF THE LATHE
CHUCK TAILSTOCK TAILSTOCK TAILSTOCK CHUCK TAILSTOCK TAILSTOCK TAILSTOCK STOCK SPINDLE HANDLE TAILSTOCK SPINDLE HANDLE AND DIE HOLDER DIE
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TRY THE FREE MOBILE INTERACTIVE PDF APPS FOUND AT www.technologystudent.com - FOR ALL YOUR ENGINEERING AND TECHNOLOGY NEEDS