Spiral point tap with chamfer form B with a 3.5-5xP second lead, for ISO-Metric thread M20 with 2.50 mm pitch and 6H class of fit, dimensions according to ISO 529 standard with 14.0mm shank and 11.2mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications
- Steam Tempered finish - increases service life of the tap, improved performance when threading harder materials
- Premium HSS-E-PM material - powder metal high speed cobalt provides superior performance and extended tool life
- Spiral point - designed for efficient threading of through holes
- ISO Standard - manufactured conforming to the international standardisation organisation
- Versatile product - first choice for tapping steels and stainless steel, also suitable for aluminium and and cast irons
- Dimensions:- OAL=112 DCON MS=14 TDZ =20mm THL=29 WSC=11.2 LSC=14
Product attributes
Brand | Dormer Focus Range |
---|---|
DCON MS Shank Diameter | 14 |
Finish | Steam Tempered |
Material | HSS-E-PM |
Overall Length | 112 |
Pitch | 2.5 |
Shank | Cylindrical shank with Square |
Standard | ISO 529 |
Thread Length | 29 |
Thread Size | 20mm |
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