£93.73

Pricier than usual. £5 more than the 30-day average — we'd wait.

£94 today · 30-day average £89 · all-time low £83

Dormer A900 9/16-inch HSS-E Cobalt Jobber Drill Bit

Amazon

Price History & Forecast

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

Last 81 days · 81 data points (no recent data)

Historical
Generating forecast…
£103.59 £80.99 £85.92 £90.85 £95.78 £100.71 £105.65 19 July 2026 08 August 2026 28 August 2026 17 September 2026 07 October 2026
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Bright Finish, 0634332

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Price Distribution

Price distribution over 81 days • 9 price levels

Days at Price
Current Price
11 days 10 days 7 days 12 days · current 8 days 13 days 5 days 10 days 5 days 0 3 7 10 13 £83 £89 £90 £94 £95 £98 £101 £102 £104 Days at Price

Price Analysis

Most common price: £98 (13 days, 16.0%)

Price range: £83 - £104

Price levels: 9 different prices over 81 days

Description
Upgrade your drilling efficiency with the Dormer A900 HSS-E High Speed Cobalt Jobber Drill Bit. Part of the PFX range, this 9/16-inch bit features a specialized parabolic flute design that allows you to drill deep holes in a single pass without the need for pecking. The 130 degree point angle assists with self-centering and reduces the amount of force required to penetrate your workpiece. Built from premium High Speed cobalt, this drill bit is designed for versatility across various materials including stainless steel, aluminium, and other steels. The bright finish prevents material from sticking to the cutting edge, ensuring high-quality, accurate holes even at high speeds and feeds with H10 hole tolerance.

Key Features

The 130 degree point angle helps the A900 drill bit self-center and reduces the push force needed to penetrate material.

A specialized parabolic flute design enables you to drill deep holes in a single pass without needing to peck.

Made from premium HSS-E cobalt, this Dormer drill bit is suitable for drilling stainless steel, aluminium, and other steels.

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

This high performance drill bit is capable of producing accurate holes with H10 tolerance at high speeds and feeds.

Product Specifications
Brand
Dormer
Model
0634332
Colour
Bright Finish
Size
9/16 Inches
ASIN
B0051QI68Q
Category
DIY & Tools > Power, Garden & Hand Tools > Power Tool Accessories > Drill Bits > Twist Bits > Jobber Drill Bits
Domain
Amazon UK
Release Date
26 November 2018
Listed Since
10 August 2011

Barcode

No barcode data available

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