RUHI Annular Cutter

Features

• TCT (tungsten carbide tipped) annular cutter in TNCT/DNTC style for use with magnetic base drills on steel plate and structural sections
• 22mm diameter x 50mm depth of cut allows fast drilling of large holes through thick material in a single pass
• Annular design removes only a ring of material rather than reducing the whole hole to chips, cutting drilling time and machine load significantly versus twist drills of the same size
• Produces a clean, burr-free hole with an accurate slug ejected from the centre, ideal for structural steel, beams and plate work

How to Use

Mount the cutter in a magnetic drill's arbor using the correct shank adapter, secure the magnetic base firmly to the workpiece, and apply cutting fluid (or use the built-in coolant tube if fitted) throughout the cut. Feed steadily and let the cutter clear its own slug - do not force the feed rate, as annular cutters remove material efficiently at moderate, consistent pressure.

Specifications

• Material: TCT (tungsten carbide tipped)
• Style: TNCT/DNTC annular cutter
• Size: 22mm diameter x 50mm depth of cut
• Application: Magnetic drill hole cutting in steel plate/structural sections
• Brand: RUHI