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A. The AK4740 is suitable for drilling out spot welds on Ultra High Strength Steel (also known as Boron steels) and can also be used on galvanised stress steels.
A. The drill bit measures Ø8mm in diameter and 44mm in length.
A. The AK4740 is a solid carbide drill bit.
A. Yes, the drill bit is packed in a high-density case for safe storage.
A. Yes, it can also be used on galvanised stress steels.
A. It is used for drilling out spot welds, particularly on Ultra High Strength Steel and Boron steels encountered in modern vehicle bodywork repair.
A. The AK4740 is a single Ø8 x 44mm solid carbide spot weld drill bit.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. We accept all major credit and debit cards, along with PayPal.
A. Standard UK mainland delivery is 3-5 working days.
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