Lenox Speed Slot 2-7/8 in. Bi-Metal Hole Saw is engineered for dependable, precise boring through a variety of materials. Built with a robust bi-metal construction, this 2-7/8" hole saw delivers long-lasting cutting performance under demanding drilling tasks.
Key advantages you’ll notice on the job:
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Bi-Metal durability combines a tough tooth edge with a strong backing, extending life and reducing wear on metal, wood, and plastic drilling projects.
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Speed Slot design facilitates faster chip ejection and smoother cutting, helping you complete holes with less resistance and fewer interruptions.
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2-7/8" diameter provides a standard, versatile bore size for outlets, conduits, and utility openings without the need for multiple gauges.
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Arbor compatibility works with 2L, 3L, 6L, or 7L arbors, offering flexible mounting options across different drill setups.
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Arbor not included — a straightforward implementation if you already own a compatible Lenox arbors; simply pair with a supported arbor to get cutting.
Practical use cases
Ideal for electricians, plumbers, and DIY enthusiasts who need clean, centered holes in metal panels, fascia, or wooden substrates. Use this hole saw for outlet boxes, conduit openings, decorative cutouts, or any situation requiring a precise 2-7/8" bore without excessive wandering or burring.
Why choose this Lenox Speed Slot hole saw over other options
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Tailored for efficiency the Speed Slot geometry reduces binding and promotes rapid debris removal, helping you maintain consistent cutting speed.
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Durable bi-metal construction stands up to repeated use in tougher materials, minimizing downtime for bit changes.
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Clear compatibility with common arbors (2L, 3L, 6L, 7L) makes it easy to integrate into existing drill kits without purchasing a new setup.
Usage tips for best results
- Pair with one of the compatible Lenox arbors (2L, 3L, 6L, or 7L) for a secure, wobble-free cut.
- Begin with a steady drill speed and moderate feed pressure to maximize blade life and achieve a clean edge.
- Lubricate when drilling metal to reduce heat buildup and dulling; maintain steady, perpendicular alignment to the material surface for accurate holes.
- Deburr the finished hole to ensure safe edges and proper fit for connectors or fasteners.
Specifications at a glance
- 2-7/8 in
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Material: Bi-Metal
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Product Type: Hole Saw
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Arbor Included: No
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Compatible Arbors: 2L, 3L, 6L, or 7L
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Number in Package: 1
