* Cobalt High Speed Steel ( HSS – M35 ) Provide extended tool lifespan, Cuts through
Hardened Metals Stainless Steel, Cast Iron, Aluminium, brass, plastic and more.
* Stepped point drilling make , self centring prevent waking, no need to pilot hole ,resulting precise and faster,
* Fully ground twist design helps less heat to be generated and ultimately leads to longer drill bit lifespan,
Smooth drilling performance.
* 3 – Flat shank prevent slippage for stable grip, fast cutting.
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