VOLKEL STI Hand Tap ISO 529 HSS-G
Application:
for general use
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non abrasive material up to 900 N/mm²
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unalloyed and low alloyed steel
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for thread cutting by hand and machine
Type of thread metric ISO-thread Standard ISO 529 Material HSS-G Tolerance ISO1 (4H) Size M 52 x 5.0 Overall length (L1) 221 mm Thread length (L2) 76 mm Core hole diameter (D1) 53.5 mm Shank diameter (D2) 40.0 mm Diameter (B) 58.5 mm Drive connector 34.0 mm