TCT Annular Cutter with 75mm & 100mm Cutting Depth

Key Features

Made of high-strength alloy steel body with brazed tungsten carbide cutting tips, these annular cutters adopt optimized spiral flute geometry for fast chip evacuation. Precision-ground cutting teeth deliver clean, burr-free holes without pre-drilling. Quick-change shank design fits most standard mag drills, stable cutting reduces vibration and tip chipping during deep drilling.

Technical Parameters

表格

Item	Specification
Product	TCT Annular Cutter
Cutting Depth	75mm / 100mm
Cutting Diameter	12–100mm
Material	Alloy steel body + Tungsten carbide tips
Shank Type	Weldon / Universal shank available
Workpiece	Carbon steel, stainless steel, cast iron, high-tensile steel

Core Advantages

Compared with HSS annular cutters, TCT tips offer superior heat resistance and wear life, working well on hard steel materials. It only cuts the hole perimeter instead of removing full core material, saving power and boosting drilling speed significantly. The 100mm deep-cut version handles thick plate drilling, while the 75mm model balances speed and cost for daily heavy-duty jobs. Less rework is required thanks to accurate hole tolerance.

Applications

Widely used in steel structure fabrication, bridge engineering, railway manufacturing, pipeline installation, shipbuilding and mechanical workshops. Perfect for on-site metal hole drilling with magnetic drills.

FAQ

Q: Can this TCT annular cutter drill stainless steel? A: Yes, tungsten carbide tips work on stainless steel and high-strength steel with proper coolant.

Q: Which drill machines fit these cutters? A: Compatible with most magnetic drill presses with Weldon or universal shank holders.

Q: What is the difference between 75mm and 100mm depth models? A: The 100mm cutter drills thicker metal plates; 75mm is lighter and faster for standard thick steel.