£104.48

It has never been this cheap. We have no record of a lower price.

£104 today · cheaper than every other day in the last 3 months

Dormer E0237/8 7/8-9 UNC Spiral Flute Machine Tap

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Price History & Forecast

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

Last 84 days · 84 data points (no recent data)

Historical
Generating forecast…
£104.48 £99.26 £101.35 £103.44 £105.52 £107.61 £109.70 12 July 2026 01 August 2026 22 August 2026 12 September 2026 03 October 2026
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Price Distribution

Price distribution over 84 days • 1 price levels

Days at Price
84 days 0 21 42 63 84 £104 Days at Price

Price Analysis

Most common price: £104 (84 days, 100.0%)

Price range: £104 - £104

Price levels: 1 different prices over 84 days

Description

The Dormer E0237/8 Series E023 machine tap is engineered for precision threading of unified coarse threads. Built to ISO standards, this tool features a specialized spiral flute design that is ideal for threading blind holes, ensuring efficient chip removal when the hole does not go all the way through the workpiece. Constructed from premium HSS-E-PM powder metal high speed cobalt, this tap delivers top-of-the-range performance and an extended tool life. The steam tempered finish is a key advantage, preventing workpiece material from sticking to the cutting edge during operation. This versatile tool serves as a reliable choice for threading steels and stainless steel, while remaining effective for use on aluminium and cast irons.

Key Features

The premium HSS-E-PM powder metal high speed cobalt construction provides superior performance and extended tool life.

A specialized spiral flute design makes this Dormer tap great for efficient threading of blind holes.

The steam tempered finish prevents workpiece material from sticking to the cutting edge for smoother operation.

Manufactured to conform to ISO standards, ensuring this 7/8-9 thread tap meets international requirements.

This versatile tool is the first choice for tapping steels and stainless steel, and is also suitable for aluminium and cast irons.

Product Specifications

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