Toolvisor TCT Core Drill Cutter 78-100mm x 75mm Depth — 78X75MM

A Tungsten Carbide Tipped (TCT) annular cutter is a specialized drilling tool for creating clean, accurate holes in metal. The carbide tips offer superior hardness and heat resistance compared to High-Speed Steel (HSS) cutters, making them ideal for tougher materials and high-volume work.

TCT cutters can drill harder materials, last longer, and cut faster than HSS cutters. They are more heat-resistant, which reduces wear and allows for higher cutting speeds.

A Weldon shank is a standard mounting system for annular cutters, featuring two flat surfaces on the shank. This design provides a secure, slip-free connection to the magnetic drill's arbor, ensuring efficient torque transmission.

This specific Toolvisor TCT cutter has a cutting depth of 75mm.

This cutter is suitable for a wide range of materials, including Mild Steel, Stainless Steel, Alloy Steel, and Aluminium.

Yes, Toolvisor products typically come with a 6-month warranty against manufacturing defects. Please confirm the warranty details at the time of purchase.

Yes, we provide a GST invoice for all purchases, allowing you to claim input tax credit for your business.

Yes, we offer pan-India delivery for all our products.

The Toolvisor 78-100mm TCT Cutter is ideal for industrial fabricators, construction professionals, and workshops that need to drill large-diameter holes in tough metals like stainless and alloy steel. Its 75mm cutting depth makes it suitable for thick plates and structural steel applications where precision and efficiency are critical.

An annular cutter like this one is much more efficient. It only cuts a ring of material (the 'annulus') to create the hole, whereas a twist drill has to remove all the material from the hole. This results in faster cutting, less power consumption, and a better finish.

Yes, a pilot pin is typically included. The pilot pin helps to center the cutter, ensures coolant is delivered to the cutting edges, and ejects the slug of material after the cut is complete.

Choose a TCT cutter for hard materials like stainless steel, for high-volume production, or when you need the longest tool life. Choose an HSS cutter for general-purpose drilling in softer materials like mild steel, as it is a more budget-friendly option for occasional use.