£104.48

Dormer E0237/8 Series E023 HSS-E-PM Spiral Flute Machine Tap UNC with Steam Tempered Finish, ISO Standard, 7/8"-9 Thread, 22.225 mm Cutting Diameter, 118 mm Length

0569504

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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 available)

Historical
Generating forecast...
£151.51 £99.78 £111.06 £122.35 £133.64 £144.93 £156.21 23 February 2026 09 March 2026 23 March 2026 06 April 2026 21 April 2026

Price Distribution

Price distribution over 58 days • 2 price levels

Days at Price
Current Price
1 day · current 57 days 0 14 29 43 57 £104 £152 Days at Price

Price Analysis

Most common price: £152 (57 days, 98.3%)

Price range: £104 - £152

Price levels: 2 different prices over 58 days

Description

The E023 machine tap for unified coarse threads from Dormer is manufactured to conform to the International Standardization Organisation. It has a spiral flute design which makes it great for threading blind holes (holes which stop part way through the work piece). The powder metal High Speed cobalt from which it is made will ensure a top of the range performance and a longer tool life, whilst the steam tempered finish will prevent work piece material from sticking to the cutting edge. With all of these features, the E023 is a very versatile tool and can be used to thread a wide range of materials including steels, stainless steel and aluminium.

Key Features

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

Premium HSS-E-PM material - powder metal high speed cobalt provides superior performance and extended tool life

spiral flute - designed for efficient threading of blind 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 cast irons

Product Specifications

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