£53.85

This is the most expensive it has ever been. Walk away.

£54 today · previous high £54 · all-time low £39

Dormer E544BA8 Series E544 HSS BA8 40° Spiral Flute Machine Tap, Bright Finish, 0.43mm x 44.5mm

Amazon

Price History & Forecast

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

Last 72 days · 72 data points (no recent data)

Historical
Generating forecast…
£53.85 £37.11 £40.76 £44.41 £48.07 £51.72 £55.37 23 July 2026 09 August 2026 27 August 2026 14 September 2026 02 October 2026
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Price Distribution

Price distribution over 72 days • 2 price levels

Days at Price
Current Price
1 day 71 days · current 0 18 36 53 71 £39 £54 Days at Price

Price Analysis

Most common price: £54 (71 days, 98.6%)

Price range: £39 - £54

Price levels: 2 different prices over 72 days

Key Features

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

Premium HSS material - high speed steel provides superior performance and extend 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 aluminium, also suitable for steel, stainless steels and cast iron

Product Specifications

Brand
Dormer
Colour
Bright
Size
8ba
Domain
Amazon UK
Listed Since
25 November 2021

Barcode

No barcode data available

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