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Cleveland

Cleveland C91695 pneumatic accessory counterbore 3.000" L .219" dia

SKU CH-QRZ3-8RM3X

A high-speed steel counterbore with built-in pilot, 3.000" long and .219" diameter for #6 wire applications

  • High-speed steel construction resists wear during repeated drilling
  • Built-in pilot ensures accurate hole alignment without separate guide
  • 000" overall length reaches deep counterbore applications
  • .219" diameter matches #6 wire gauge fastener clearance
  • Bright finish reduces corrosion and improves chip visibility

Cleveland C91695 counterbore overview

The Cleveland C91695 is a high-speed steel counterbore with a built-in pilot measuring .219 inch in diameter and 3.000 inch in overall length. It is designed for precision hole preparation in metalworking applications where a flat-bottom recess is required for fastener heads.

Suited for machinists and fabricators

This tool suits machinists and fabricators who need a standard #6 wire-size counterbore for creating accurate seatings in ferrous and non-ferrous materials. It is not intended for buyers who require interchangeable pilots, larger diameters, or carbide-tipped cutting edges for high-volume production runs.

Capacity and headroom

The .219 inch pilot diameter and 3.000 inch length provide adequate reach and alignment for typical counterboring tasks in general workshop environments. High-speed steel construction offers good wear resistance for moderate use, though the tool will dull faster than carbide alternatives when used continuously in abrasive or hardened materials.

How it compares

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

Price $86.99
Pricier than about 80% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND

Questions about this item

What size drill chuck is needed to hold the 0.219" diameter shank?

A drill chuck that can clamp a 0.219 inch shank is required; standard 1/4 inch or 3/8 inch capacity chucks will accept this size.

Can this counterbore be used in a standard handheld drill motor?

Yes, it fits any rotary tool with a chuck large enough for the 0.219 inch shank, including common corded or cordless drill motors.

How do I confirm the counterbore is cutting correctly after installation?

The built-in pilot should guide the cutter to produce a clean, flat-bottomed hole at the correct depth for a #6 wire gauge fastener.

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