Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 7/16" with 14 TPI and 2B class of fit, dimensions according to ISO 529 standard with 8.0mm shank and 6.3mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys
- Bright finish - prevents work piece material from sticking to the cutting edge
- Premium HSS material - high speed steel provides superior performance and extend tool life
- Straight flute - designed for efficient threading of through and blind holes
- ISO Standard - manufactured conforming to the international standardisation organisation
- Versatile product - first choice for tapping aluminium, also suitable for steel, stainless steel and cast iron
- Dimensions:- OAL=85 DCON MS=8 TDZ =7/16" THL=19 WSC=6.3 LSC=9
Product attributes
Brand | Dormer Focus Range |
---|---|
DCON MS Shank Diameter | 8 |
Finish | Bright |
Material | HSS |
Overall Length | 85 |
Shank | Cylindrical shank with Square |
Standard | ISO 529 |
Thread Length | 19 |
Thread Size | 7/16" |
TPI | 14 |
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