IRWIN HSS TCT Tip Drill Bit 5/16in OL4.39/64in WL2.61/64in

The Irwin Imperial HSS TCT (Tungsten Carbide Tipped) Drill Bits are designed for use in stationary machines and are suitable for drilling hard and abrasive materials such as hardened steel cast iron etc. The drill body is made from chrome vanadium steel, hardened to 56HRC. The carbide tip will drill hardened material up to a hardness of 50 HRC, the diamond ground 4 facet carbide tip is for easy centring and low drilling pressure.

A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit.

The Irwin IRW10502896 HSS TCT tip drill bit has the following dimensions:
Drillbit diameter: 5/16in
Total length: 4. 39/64in
Working Length: 2. 61/64in

In Stock
SizePrice (ex VAT)Quantity
Each £8.32

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All products are typically delivered within three working days, If however you need your goods quicker call our customer services on 01937 534318 and we will prioritise your order. On the rare occasions your order may take longer than three days you will be advised by metals4U.


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