30mm x 50mm Tungsten Carbide Tipped Anular Cutter 19.05mm Weldon Shank

Product Description:

BABOS 30 x 50mm TCT (Tungsten Carbide-Tipped) annular cutter is a heavy-duty core drill designed to cut clean, burr-free 30 mm diameter holes through up to 50 mm of thick metal. The 19.05mm Weldon Shank fits most of the Magnetic drilling machine.

Specification

Operating practice - 8 rules that decide cutter life

Before you cut

• Fit a pilot pin and an arbor with an ejection spring — never run a cutter without them.
• Never use a blunt or damaged cutter: it is unsafe and unproductive.
• Mark the hole centre and locate it with the pilot pin.
• Open the coolant valve and confirm flow at the cutter before starting. Coolant is the single biggest gain in cutter life.

During the cut

• Hold a firm, steady feed — too slow is as harmful as too fast.
• Keep everyone clear at breakthrough: the slug ejects with force.

After the first hole

• • Check the hole diameter against the size marked on the cutter.
  • Run the spindle speed and feed recommended for the cutter diameter and workpiece hardness.

Product Specifications:

*Please contact us if you are looking for the special non-standard TCT annular cutters. We can design and make special non-standard TCT annular cutters according to client's drawings.

*For the cutters with cut Dia. ≥61mm, the shank Dia. will be 31.75mm(universal shank and weldon shank)

Shank Selection Guide

Weldon shank	Universal Shank	FEIN Quick-In Shank