Fein 33901680430 Truck Frame Core Drilling Bit Set 3/4in Weldon / HSS Special 25

Fein 33901680430 Truck Frame Core Drilling Bit Set 3/4in Weldon / HSS Special 25

The FEIN Truck frame Core Drill Bit Set 3/4 in Weldon / HSS SPECIAL 25 user set of HSS core drill bits in an L-BOXX. is a professional-grade core drilling kit engineered specifically for vehicle frame construction, special vehicle fabrication and heavy-duty steel-working applications. Designed for use with magnetic drilling machines, this complete user set combines precision HSS core drilling tools and essential accessories to deliver efficient, accurate and reliable drilling performance in demanding workshop and on-site environments.

This versatile truck frame drilling set includes the most commonly used HSS SPECIAL core drill bit diameters in one organised solution, allowing professionals to handle multiple drilling tasks without changing setups. The advanced HSS SPECIAL 25 cutting geometry cuts the core from the inside out, enabling multi layer materials to be drilled in a single process while improving hole quality and reducing effort. Additional HSS twist drills and countersinking accessories ensure that everything required for both core drilling and blind-hole preparation is readily available for maximum jobsite efficiency.

Supplied in a durable L-BOXX 136 storage system, this FEIN core drill bit set keeps tools clearly organised, protected and easy to transport. With a standard 3/4 in Weldon interface, it provides secure fitment and stable torque transfer across compatible FEIN magnetic drilling systems and other industry-standard machines, making it an ideal all-in-one solution for structural steel fabrication, truck body construction and industrial maintenance work.

Features

• Professional truckframe core drill bit set for structural steel and vehicle frame fabrication
• Includes the most common HSS SPECIAL 25 core drill diameters in one kit
• HSS SPECIAL cutting geometry drills multilayer materials in a single process
• Core is cut from the inside out for improved drilling efficiency
• HSS twist drills included for drilling and blind-hole preparation
• 25 mm cutting depth core drill bits for controlled metal drilling
• 3/4 in Weldon connection for secure mounting and stable torque transfer
• L-BOXX storage system keeps accessories organised, safe and portable
• Includes centring pins and cutting paste for accurate drilling setup
• Designed for professional fabrication, body construction and engineering tasks