£133.14

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

£133 today · previous high £133 · all-time low £126

Dormer G(BSP) Spiral Point Machine Tap - HSS Threading Tap

Amazon

Price History & Forecast

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

Last 53 days · 53 data points (no recent data)

Historical
Generating forecast…
£133.14 £125.48 £127.15 £128.82 £130.50 £132.17 £133.84 12 July 2026 25 July 2026 07 August 2026 20 August 2026 02 September 2026
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Price Distribution

Price distribution over 53 days • 2 price levels

Days at Price
Current Price
35 days 18 days · current 0 9 18 26 35 £126 £133 Days at Price

Price Analysis

Most common price: £126 (35 days, 66.0%)

Price range: £126 - £133

Price levels: 2 different prices over 53 days

Description

The Dormer G(BSP) Machine Tap is a high-performance HSS tool designed for precision threading. Built to DIN 5156 form B standards, this spiral point tap is specifically engineered for through holes up to 2.5xD. The High Speed Steel construction ensures reliable hot hardness during demanding operations. A bright finish is applied to the tool to help prevent built-up-edge when working with sticky materials. This versatile tap is suitable for a variety of setups, including hand-held, bench, and column tapping machines. It is a dependable choice for general use in professional or DIY environments where consistent BSP thread quality is required.

Key Features

High Speed Steel (HSS) construction provides good hot hardness when tapping for reliable performance.

Spiral point geometry is designed for excellent performance when threading through holes up to 2.5xD.

The bright finish helps prevent built-up-edge when tapping sticky materials during use.

Designed for general use on hand-held, bench, and column tapping machines.

Complies with DIN 5156 form B standards for BSP thread applications.

Product Specifications

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