£148.07

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

£148 today · previous high £148 · all-time low £109

Dormer EP403/4 Series 3/8-14 x 140mm HSS-E-PM Spiral Point Tap

Amazon

Price History & Forecast

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

Last 48 days · 48 data points (no recent data)

Historical
Generating forecast…
£148.07 £105.56 £114.83 £124.11 £133.38 £142.66 £151.94 12 July 2026 23 July 2026 04 August 2026 16 August 2026 28 August 2026
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Price Distribution

Price distribution over 48 days • 2 price levels

Days at Price
Current Price
28 days 20 days · current 0 7 14 21 28 £109 £148 Days at Price

Price Analysis

Most common price: £109 (28 days, 58.3%)

Price range: £109 - £148

Price levels: 2 different prices over 48 days

Description
The Dormer EP403/4 Series EP40 HSS-E-PM Spiral Point Machine Tap is engineered for high-performance threading in professional environments. Featuring a premium powder metal high speed cobalt construction, this tool provides superior performance and extended tool life. The spiral point design is specifically optimized for the efficient threading of through holes, making it a reliable choice for various machining tasks. With a bright finish to prevent workpiece material from sticking to the cutting edge, this tap ensures clean results. While it is the first choice for tapping aluminum, its versatile design also makes it suitable for use in steel, stainless steels, and cast iron. Manufactured to DIN standards, this Dormer tap delivers consistent quality and precision for your toolset.

Key Features

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

The spiral point design is specifically engineered for the efficient threading of through holes.

A bright finish prevents workpiece material from sticking to the cutting edge during operation.

This versatile tap is the first choice for aluminium and is also suitable for steel, stainless steels, and cast iron.

The Dormer EP403/4 Series is manufactured conforming to the DIN standard for consistent quality.

Product Specifications
Brand
Dormer
Model
0138632
Colour
Bright
Size
3/4"-14
ASIN
B007IVG1UM
Category
DIY & Tools > Power, Garden & Hand Tools > Hand Tools > Taps & Dies > Taps > Spiral Point Threading Taps
Domain
Amazon UK
Listed Since
06 April 2012

Barcode

No barcode data available

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