-40%
Machine Spiral Flute Tap M39 x 1.5 39 mm DIN 374 Mf
$ 127.77
- Description
- Size Guide
Description
Untitled DocumentMachine Spiral Flute Tap M39 x 1.5 39 mm DIN 374 Mf
Sale is for One Tap to DIN 374 Specification
Form C/35 deg HSS-E Tolerance ISO2/6H
Length 170mm
Spiral Flute taps are used to produce a thread close to the bottom of a blind hole and therefore have a very short lead. the right hand spiral cut of the flutes acts to force the swarf away from the cutting teeth to the rear of the flutes and out of the hole. They are better suited to materials which form long stringy swarf rather then chips.
Picture shows Spiral flute as an example and is not necessarily to the pitch and size being sold in this listing.