HSS Cobalt Blacksmith Reduced Shank Drills Metric Sizes

Whether you’re after something smaller than a 20mm HSS drill bit (like a 13.5mm one) or something much larger (like a 40mm one), then Rennie Tool Company has got you covered. Our HSS cobalt blacksmith reduced shank drills are meticulously crafted to meet the stringent standards of DIN338 and BS328, making them ideal for seasoned professionals and DIY enthusiasts alike. These cobalt drills can be used alongside all manner of materials, which is why they’re so indispensable to any toolkit.

KEY FEATURES OF OUR COBALT DRILL BITS FOR METAL  

Manufactured to DIN338 and BS328 standards – The quality and reliability of our drills are guaranteed by the standards set by DIN338 and BS328. From this, you can rest assured that performance and durability are a given, even in the most demanding of applications. 

Versatile performance – Whether you’re looking for cobalt drill bits for stainless steel, cast steel, cast iron, non-ferrous metals, hard plastics, or resistant materials, then this is the drill for you. It’s able to handle a multitude of materials with ease, allowing you to work on the likes of automotive parts, machinery, and more. 

Reduced shank design – Each of our blacksmith drills features a 12.7mm (1/2”) shank, making it compatible with a number of drilling machines and enhancing stability during operation. In fact, the design even reduces the risk of slippage or wobbling, which makes for optimal performance and precision. 

Optimised dimensions – The flute sizes range from 76mm to 80mm across all sizes, with an overall length of 150mm, which makes for the perfect balance of reach and manoeuvrability. Such an ergonomic design allows you to drill deep holes and work in tight spaces without compromising on the results.

Heat and wear resistance – The cobalt coating and high-speed steel composition of our blacksmith drills means that they’re highly resistant to heat and wear. As a result, they maintain their sharpness and cutting efficiency even under high temperatures and prolonged use, making for long-lasting performance and value.

WHY CHOOSE OUR HSS COBALT DRILL BITS? 

There are three key reasons why you’d choose our HSS cobalt blacksmith reduced shank drills. These are as follows:

• Precision engineering
• Durability
• Versatility

Each of these promises accurate results for all manner of materials and tool bits that stand the test of time. 

SHOP COBALT TOOLING AT RENNIE TOOL COMPANY  

Are you on the hunt for metal drill bits crafted from cobalt? Look no further than Rennie Tool Company!