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Unibor 27240 carbide cutter with pilot, 1.1 inch diameter, 2 inch depth, 3/4 universal shank

Unibor

Unibor 27240 1.1/4 x 2 Carbide Cutter and Pilot pneumatic accessory

SKU CH-8YQN-SRKJZ

A tungsten carbide annular cutter with 2 inch depth of cut and 3/4 universal shank

  • Tungsten carbide tips cut any steel type
  • 2 inch depth of cut handles thick material
  • 3/4 universal shank fits all tool brands
  • Designed for heavy-duty truck frame work
  • Model 27240 ensures correct replacement identification

Unibor 27240 annular cutter

The Unibor 27240 is a tungsten carbide tipped annular cutter designed for drilling steel, including truck frames. It provides a 2 inch depth of cut and uses a 3/4 inch universal shank compatible with multiple magnetic drill brands. This accessory targets professional metalworkers and maintenance crews needing reliable hole-making in heavy steel sections.

Suited for magnetic drill users cutting thick steel

Fabricators and field technicians drilling structural steel or vehicle frames will benefit from the carbide tips and universal shank fit. Operators requiring larger diameters, deeper cuts, or different shank sizes should look at other tooling options because this model is fixed at the stated specifications.

Carbide tips and universal shank improve versatility

The tungsten carbide tips extend cutter life in abrasive steel compared to standard high-speed steel cutters. The 3/4 inch universal shank allows the cutter to be used across different magnetic drill brands without needing a dedicated arbor for each machine.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $57.99
Pricier than about 71% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameUNIBOR

Questions about this item

What shank size must my magnetic drill have to accept the 3/4 universal shank on this cutter?

Your magnetic drill needs a 3/4 inch chuck or adapter to fit the universal shank supplied with the Unibor 27240 cutter.

Can the 1.1/4 inch diameter cutter run on an older low-RPM magnetic base drill?

Yes, the tungsten carbide tips on the 27240 are designed for standard magnetic drill speeds when cutting steel such as truck frames.

How do I confirm the 2 inch depth of cut is being reached during use?

Measure the finished hole depth; a full 2 inch penetration through the workpiece shows the cutter is performing to its rated capacity.

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