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Dormer 1/2UNF spiral point tap

Name: Dormer 1/2UNF spiral point tap
Brand: Dormer
SKU: DORE03112
Price: 48.65 GBP
Availability: InStock

Model: DORE03112

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Fine thread UNF 1/2" with 20 TPI and 2B class of fit, dimensions according to ISO 529 standard with 9.0mm shank and 7.1mm square drive, powder metallurgical HS...

£48.65 inc VAT £40.55 exc VAT

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Manufacturer
Dormer

Model
DORE03112

Description:

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Fine thread UNF 1/2" with 20 TPI and 2B class of fit, dimensions according to ISO 529 standard with 9.0mm shank and 7.1mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications