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Richelieu 86 mm bi-metal hole saw with mandrel and pilot drill

RICHELIEU

RICHELIEU 963261 86 mm Bi-Metal Hole Saw with Mandrel and Pilot

SKU CH-TMZ9-RY7BA

Cuts metal, plastic and wood with an 86 mm bi-metal blade, variable 4/6 tooth pitch and an EZE slot for easy plug removal, supplied with a screw-in mandrel and pilot drill

  • Cuts metal, plastic and wood efficiently with 4/6 variable tooth pitch
  • Strong, consistent blade hardness from M3 high-speed steel teeth electron beam welded
  • Superior rigidity during use thanks to heavy-duty backing plate
  • Quick plug removal on this 86 mm diameter saw via EZE Slot
  • Ready to use immediately with included screw-in mandrel and pilot drill

RICHELIEU 963261 86 mm Bi-Metal Hole Saw

This RICHELIEU 963261 hole saw cuts clean 86 mm diameters through metal, plastic and wood. It is built for tradespeople and serious DIYers who need a reliable large-diameter cutter for pipe, conduit or hardware installations. The included mandrel and pilot drill mean it is ready to chuck into a standard drill without extra purchases. California Proposition 65 warnings apply to this product.

Heavy-duty backing plate

A heavy-duty backing plate gives the blade superior rigidity during deep cuts, reducing vibration and wander. M3 high-speed steel teeth are electron-beam welded to the body for consistent hardness and long life. The 4/6 variable tooth pitch delivers efficient, safe cutting across mixed materials. The screw-in mandrel mounts securely to the saw and fits common drill chucks for straightforward day-to-day use.

EZE Slot plug removal and bundled mandrel with pilot

The EZE Slot feature allows quick, easy plug ejection on this 86 mm diameter saw, saving time on repetitive holes. The package supplies a screw-in mandrel and pilot drill so there is no need to source separate mounting hardware. This complete kit lets you start cutting immediately on metal, plastic or wood workpieces.

How it compares

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

Price $18.99
Cheaper than about 66% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameRICHELIEU

Questions about this item

What size hole does the 86 mm bi-metal hole saw cut?

The saw cuts an 86 mm (3 3/8-inch) diameter hole in metal, plastic, and wood.

What is the minimum diameter for the EZE Slot plug-removal feature to work?

The EZE Slot works on all blades 45 mm (1 3/4-inch) and larger, so it functions on this 86 mm saw.

How do you attach the included mandrel and pilot drill to the hole saw?

Screw the supplied mandrel into the saw's threaded arbor, then tighten the pilot drill into the mandrel before chucking into the drill.

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