£57.60

Dormer M Machine Tap Spiral Flute 35° , Pack of 1

E473M20

Price data last checked 120 day(s) ago - refreshing...

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£58 for 65 days straight · last change was Dec 2025

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Price History & Forecast

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

Last 611 days • 611 data points (No recent data available)

Historical
Generating forecast...
£107.99 £48.27 £61.30 £74.33 £87.36 £100.39 £113.42 07 June 2024 06 November 2024 08 April 2025 07 September 2025 07 February 2026

Price Distribution

Price distribution over 611 days • 6 price levels

Days at Price
Current Price
14 days 361 days 16 days 176 days · current 33 days 11 days 0 90 181 271 361 £54 £56 £57 £58 £107 £108 Days at Price

Price Analysis

Most common price: £56 (361 days, 59.1%)

Price range: £54 - £108

Price levels: 6 different prices over 611 days

Description

HSS-E-PM machine tap for metric threads GREEN SHARK DIN 376 form C bright finish 35° spiral flutes for 2.5xD blind holes in copper, brass and bronze <200 HB, aluminium and aluminium-magnesium alloys Si<10% and synthetic resins such as thermosetting plastics

Key Features

HSS-E-PM Premium Powder Metal substrate provides superior abrasion resistance and edge strength

35 degree helix and specific rake designed for excellent performance when threading blind holes

Special flute geometry prevents nest formation of swarf, reducing the risk of re-cutting swarf on reversal

Bright finish helps prevent built-up-edge when tapping sticky materials and keep a sharp edge for non-ferrous materials

Optimum design provides consistently high tool life and reliability when tapping at higher cutting speeds

Product Specifications

Brand
Dormer
Model
E473M20
Domain
Amazon UK
Release Date
26 November 2018
Listed Since
18 May 2018

Barcode

No barcode data available

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