£98.94

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

£99 today · cheaper than every other day in the last 3 months

IRWIN 10225 Unibit Step Drill Bit Set - 4-Piece HSS Kit

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Price History & Forecast

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

Last 36 days · 36 data points (no recent data)

Historical
Generating forecast…
£242.88 £84.55 £119.09 £153.64 £188.18 £222.73 £257.27 23 July 2026 31 July 2026 09 August 2026 18 August 2026 27 August 2026
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Black, 10225

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Price Distribution

Price distribution over 36 days • 7 price levels

Days at Price
Current Price
9 days · current 5 days 5 days 8 days 3 days 4 days 2 days 0 2 5 7 9 £99 £201 £204 £205 £240 £242 £243 Days at Price

Price Analysis

Most common price: £99 (9 days, 25.0%)

Price range: £99 - £243

Price levels: 7 different prices over 36 days

Description

Achieve professional results with the IRWIN 10225 Unibit Sheet Metal Step Drill Bit Set. This 4-piece collection includes the most popular HSS sizes to handle a wide range of common drilling tasks. Whether you are working with sheet metal, aluminum, fiberglass, plastics, plexiglass, or wood, these bits are designed to deliver true, round holes with a smooth, clean finish. Efficiency is built into every bit. The SpeedPoint tip allows for fast starts and prevents the bit from walking across your workpiece, which eliminates the need for center punching or pilot holes. For added precision, sizes are permanently laser-etched inside the flute so you can easily monitor the hole enlarging process. The single-flute cutting edge provides excellent control through each step, making it easier to maintain accuracy. Designed for stability, the hex shank and 3-flatted design ensure a secure grip in your drill chuck to prevent slipping during heavy use. This versatile kit is an essential addition to any toolbox for DIY and professional applications.

Key Features

SpeedPoint tip technology allows for fast starts and prevents walking, eliminating the need for a pilot hole or center punching.

Single-flute cutting edges provide greater control through steps to drill true, round holes with a smooth, clean finish.

Laser-etched size markings inside the flute make it easy to read measurements for precise control during the drilling process.

The 3-flatted hex shank provides a secure grip in the drill chuck to prevent slipping during operation.

This versatile 4-piece HSS set includes the most popular Unibit sizes to cover a wide range of common applications.

Designed for multi-material use including sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass, and wood.

Product Specifications

Brand
IRWIN
Model
10225
Colour
Black
Size
4pc Set
Domain
Amazon UK
Release Date
11 April 2025
Listed Since
21 April 2012

Barcode

No barcode data available

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