£89.39

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

£89 today · previous high £89 · all-time low £66

Dormer A170 HSS High Speed Steel Reduced Shank Drill Bit with 118 Degree Standard Point, Diameter 25/32-inch, Single pack

Amazon

Price History & Forecast

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

Last 21 days · 21 data points (no recent data)

Historical
Generating forecast…
£89.39 £63.65 £69.27 £74.88 £80.50 £86.11 £91.73 23 July 2026 28 July 2026 02 August 2026 07 August 2026 12 August 2026
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Steam Oxide, 0030431

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Price Distribution

Price distribution over 21 days • 2 price levels

Days at Price
Current Price
3 days 18 days · current 0 5 9 14 18 £66 £89 Days at Price

Price Analysis

Most common price: £89 (18 days, 85.7%)

Price range: £66 - £89

Price levels: 2 different prices over 21 days

Description
A170 drill comes in a range of fractional and metric diameters. However, regardless of the cutting diameter, all A170 drills come with a ½ inch parallel shank. This means drills with a large cutting diameter can still be clamped in conventional, hand held power tools. The A170 is manufactured from premium High Speed steel making it suitable for drilling many materials, including steels, stainless steel and aluminium and comes with a conventional 118 degree point, providing strength and making regrinding easy. It has a steam oxide finish to stop work piece material from sticking to the cutting edge of the tool. The A170 ½ inch parallel shank drill can be used in many different hand held and machine applications.

Key Features

118 degree conventional point - Providing a strong point which is easy to re - grind

Steam oxide finish - Prevent work piece material from sticking to the cutting edge

1/2 inch parallel shank - Enables large diameter drills to be held in conventional hand held power tools

Premium HSS material - Can be used for drilling many materials including steels, aluminium, stainless steel

Versatile product - Can be used in many different applications both hand held and machines

Product Specifications
Brand
Dormer
Model
0030431
Colour
Steam Oxide
Size
25/32 Inches
ASIN
B01KRZ8J0A
Category
Business, Industry & Science > Cutting Tools > Indexable Insert Holders > Drilling Holders
Domain
Amazon UK
Listed Since
17 July 2017

Barcode

No barcode data available

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