£268.16

Dormer E515 HSS Straight Flute Hand Tap UNC with Bright Finish, ISO Standard, Single Pack

E5151.1/2NO2

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£268 today · previous high £268 · all-time low £182

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 58 days · 58 data points (no recent data)

Historical
Generating forecast…
£268.16 £172.91 £193.69 £214.47 £235.26 £256.04 £276.82 23 April 2026 07 May 2026 21 May 2026 04 June 2026 19 June 2026

Price Distribution

Price distribution over 58 days • 2 price levels

Days at Price
Current Price
5 days 53 days · current 0 13 27 40 53 £182 £268 Days at Price

Price Analysis

Most common price: £268 (53 days, 91.4%)

Price range: £182 - £268

Price levels: 2 different prices over 58 days

Description

HSS machine tap for UNC thread ISO 529 form C bright finish straight flutes for 1.5xD blind and through holes for general use in steel <1200 N/mm², cast iron, copper and brass, aluminium alloys, plastics and fibber reinforced plastics thermosetting plastics

Key Features

Bright finish - prevents work piece material from sticking to the cutting edge

Premium HSS material - High Speed Steel provides superior performance and extended tool life

Straight Flute Design - Designed for efficient threading of through and blind holes

ISO Standard - Manufactured conforming to the International Standardisation Organisation

Versatile product - Can be used for hand tapping many materials including steels, aluminium, stainless steel and cast iron

Product Specifications

Brand
Dormer
Size
1.1/2 Inch X 6 No2
Domain
Amazon UK
Release Date
26 November 2018
Listed Since
18 May 2018

Barcode

No barcode data available

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