VOLKEL STI Short Machine Tap ISO 529 Form D 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
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for through and blind holes
Type of thread BS. Brass Standard ISO 529 Form Form D Material HSS-G Size BS. Brass 1/4 x 26 Overall length (L1) 69 mm Thread length (L2) 19 mm Core hole diameter (D1) 6.5 mm Shank diameter (D2) 8.0 mm Diameter (B) 7.5 mm Drive connector 6.3 mm
