£286.11

It has never been this cheap. We have no record of a lower price.

£286 today · cheaper than every other day in the last 3 months

Dormer E7121 HSS Hand Tap 1-1/4"-11-1/2 x 125mm NPTF

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Price History & Forecast

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

Last 84 days · 84 data points (no recent data)

Historical
Generating forecast…
£296.04 £285.12 £287.50 £289.88 £292.27 £294.65 £297.03 23 July 2026 12 August 2026 02 September 2026 23 September 2026 14 October 2026
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Price data checked 7 days ago

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Price Distribution

Price distribution over 84 days • 2 price levels

Days at Price
Current Price
76 days · current 8 days 0 19 38 57 76 £286 £296 Days at Price

Price Analysis

Most common price: £286 (76 days, 90.5%)

Price range: £286 - £296

Price levels: 2 different prices over 84 days

Description
The Dormer E7121.1/4 Series E712 is a professional-grade HSS hand tap engineered to cut NPTF threads conforming to ANSI standards. Manufactured from high-speed steel, this tap delivers extended tool life and consistent cutting performance across demanding applications. The bright finish minimises material adhesion to the cutting edge, ensuring cleaner, more accurate threads and reducing workpiece damage. With its straight flute design, the E712 efficiently threads both through and blind holes, making it suitable for versatile shop use. This 125mm tap handles a wide range of materials including steel, aluminium, stainless steels and cast iron, whilst reducing tapping force requirements for improved operator control and reduced tool wear during production runs.

Key Features

High-speed steel construction provides extended tool life and superior cutting performance compared to standard tap materials.

Bright finish coating prevents workpiece material from sticking to the cutting edge for cleaner, more accurate NPTF threads.

Straight flute design allows efficient threading of both through holes and blind holes with reduced force requirements.

ANSI standard conformance ensures the 1-1/4"-11-1/2 x 125mm tap produces threads compatible with industry specifications.

Versatile Dormer E712 tap performs reliably across steel, aluminium, stainless steels and cast iron materials.

Product Specifications
Brand
Dormer
Colour
Bright
Size
1-1/4"-11-1/2
ASIN
B09MKZ4MTL
Category
DIY & Tools > Power, Garden & Hand Tools > Hand Tools > Taps & Dies > Taps > Thread Forming Threading Taps
Domain
Amazon UK
Listed Since
25 November 2021

Barcode

No barcode data available

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