£7.99

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

£8 today · cheaper than every other day in the last 3 months

Rennie Tool Company Rennie Tool 4.9mm HSS Jobber Drill Bits - Box of 10

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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…
£7.99 £7.49 £7.69 £7.89 £8.09 £8.29 £8.49 28 July 2026 17 August 2026 06 September 2026 26 September 2026 16 October 2026
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Price Distribution

Price distribution over 81 days • 1 price levels

Days at Price
81 days 0 20 41 61 81 £7.99 Days at Price

Price Analysis

Most common price: £7.99 (81 days, 100.0%)

Price range: £7.99 - £7.99

Price levels: 1 different prices over 81 days

Description
Upgrade your toolkit with this high-value set of 10 Rennie Tool Company jobber drill bits. Designed for versatility, these 4.9mm bits are manufactured to DIN338 standards using roll forged HSS-R steel. They are the ideal choice for general-purpose drilling across a variety of materials, including carbon and alloy steel, non-ferrous metals, plastics, and wood. Each bit features a specialized black oxide coating produced through steam tempering. This coating is not just for durability; it helps dissipate heat and improves chip flow during operation. The coating also provides a beneficial coolant property on the drill surface to help maintain performance. With a 118 degree split point, these bits are built for efficiency in common ferrous applications like mild steel. Whether you are working on a DIY project or professional metalwork, these drill bits provide a reliable and cost-effective solution for your drilling needs.

Key Features

Versatile material compatibility for drilling through carbon and alloy steel, non-ferrous metals, plastics, and wood.

Black oxide coating created via steam tempering to help dissipate heat and improve chip flow during use.

Roll forged HSS-R steel construction manufactured to meet DIN338 standards for consistent quality.

118 degree split point design helps facilitate efficient drilling in general purpose applications.

Provides a coolant property on the drill surface to assist with heat management during metal drilling.

Ideal for general ferrous applications such as mild steel and other common workshop tasks.

Product Specifications
Brand
Rennie Tool Company
Size
4.9mm X 86mm (10 Pack)
ASIN
B07N2WB4W6
Category
DIY & Tools > Power, Garden & Hand Tools > Power Tool Accessories > Drill Bits > Twist Bits > Jobber Drill Bits
Domain
Amazon UK
Listed Since
24 January 2019

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