12BAx0.28 HSS SECOND TAP ISO 529 SHORT MACHINE 2B

British Association Straight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.

Nominal DiameterNo.12 BA SEC
Flute Length7mm
Overall Length40mm
MaterialHSS
FinishP0 Bright Finish

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