£141.50

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

£142 today · previous high £142 · all-time low £124

Dormer EX407/8 EX40 HSS-E-PM 7/8" x 14 x 150mm Machine Tap

Amazon

Price History & Forecast

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

Last 46 days · 46 data points (no recent data)

Historical
Generating forecast…
£141.50 £122.66 £126.77 £130.88 £134.99 £139.10 £143.21 12 July 2026 23 July 2026 03 August 2026 14 August 2026 26 August 2026
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Price Distribution

Price distribution over 46 days • 2 price levels

Days at Price
Current Price
27 days 19 days · current 0 7 14 20 27 £124 £142 Days at Price

Price Analysis

Most common price: £124 (27 days, 58.7%)

Price range: £124 - £142

Price levels: 2 different prices over 46 days

Description
The Dormer EX407/8 Series EX40 HSS-E-PM machine tap is engineered for high-performance threading in demanding environments. Built with premium powder metal high speed cobalt, this tool provides superior performance and extended tool life. The bright finish is specifically designed to prevent workpiece material from sticking to the cutting edge, ensuring smoother operation. Featuring a spiral flute design, this tap is optimized for efficient threading of blind holes. While it is the first choice for tapping aluminum, its versatile construction makes it suitable for use with steel, stainless steels, and cast iron. Manufactured to DIN standards, this 7/8" x 14 x 150mm tap delivers reliable precision for professional machining tasks.

Key Features

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

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

Spiral flute design is specifically engineered for the efficient threading of blind holes.

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

Manufactured to DIN standards to ensure conformity with the German institute for standardization.

Dormer EX407/8 series provides precise 7/8" x 14 x 150mm threading capabilities for professional applications.

Product Specifications
Brand
Dormer
Model
0168608
Colour
Bright
Size
7/8"-14
ASIN
B007IVJXNE
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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