Description
Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for ISO-Metric thread M12 with 1.75mm pitch and 6H class of fit, dimensions according to DIN 376 standard with 9.0mm shank and 7.0mm square drive, solid carbide with bright finish and 15 Degree helix angle for 2xD blind hole threading in malleable, ductile, austenitic or austempered ductile and compacted graphite cast-iron and cast aluminium.
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