Milwaukee 3.5mm x 70mm THUNDERWEB HSS-G Metal Drill Bits - Pack of 2

Description

• Product Code:MIL493252351

• Model Number: 493252351

• Brand: Milwaukee

• Barcode: 4002395370108

• Category: HSS Drill Bits

• Taxonomy: Hardware > Tool Accessories > Drill & Screwdriver Accessories > Drill & Screwdriver Bits

The Milwaukee THUNDERWEB HSS-Ground Metal Drill Bits from ITS is designed for professional tradespeople who require exceptional drilling strength, precision and durability when working with metal.

Engineered using Milwaukee’s advanced THUNDERWEB technology, these high-performance HSS-ground drill bits are built to withstand heavy-duty use while delivering faster, cleaner and more accurate drilling across a wide variety of metals including steel, stainless steel, cast iron and alloy materials.

Ideal for engineers, fabricators, electricians, mechanics and construction professionals, the THUNDERWEB range combines innovative design with long-lasting reliability for demanding site and workshop applications.

A key feature of the THUNDERWEB design is its unique conical-shaped web that becomes progressively thicker towards the rear of the drill bit. Unlike standard drill bits that maintain constant thickness throughout their length, the THUNDERWEB core is substantially thicker even at its narrowest point, providing significantly greater strength and resistance to breakage under high torque and feed pressure.

This reinforced core design allows users to drill with increased confidence, especially during repetitive or heavy-duty metal drilling tasks.

The precision-ground HSS construction ensures outstanding drilling accuracy and cleaner hole finishes while improving overall drilling efficiency. Each drill bit features a 135° split point tip that prevents walking on the material surface and enables precise starting without the need for centre punching in many applications.

This not only speeds up drilling operations but also improves accuracy and reduces user fatigue, particularly during repetitive drilling work.

Milwaukee has also engineered the THUNDERWEB flute geometry to rapidly eject hot metal chips away from the cutting edge, helping to dissipate heat more effectively and extend the working life of the drill bit.

The polished finish further reduces friction during drilling, resulting in smoother operation, lower heat build-up and improved long-term durability. These features make the THUNDERWEB range particularly well suited to intensive professional use where reliability and consistent performance are essential.

Whether drilling precise holes in sheet metal, fabricating steelwork, carrying out electrical installations or working in engineering environments, the Milwaukee THUNDERWEB HSS-Ground Metal Drill Bits delivers the strength, precision and professional performance needed to handle demanding metal drilling tasks with ease.

Their combination of reinforced core technology, rapid chip removal and precision-ground cutting performance makes them a trusted choice for professionals who demand dependable results every time.

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Authorised Milwaukee Stockist

ITS are an official Milwaukee Authorised Distributor. Buying from us allows you to register for the full extended warranties on all your tools, batteries and workwear.