Blu-Mol Xtreme QuickCore 1-1/4 in. Bi-Metal Hole Saw is built for serious, fast, and precise hole cutting. With bi-metal construction and a dedicated Quick-Change system, this hole saw is designed to deliver smoother cuts and longer life across a range of project materials.
Key benefits
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1-1/4 inch diameter — a versatile size that handles common pass-throughs for wiring, plumbing, and fittings.
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Bi-Metal construction — engineered for durability, delivering dependable performance when drilling through wood, metal, and composites while resisting tooth wear.
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Quick-Change system — enables rapid mounting and easy swaps on compatible arbors, minimizing downtime during multi-hole projects.
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Arbor not included — ready to pair with your existing Quick-Change compatible arbor for flexible setup.
Material and design insights
The Blu-Mol Xtreme QuickCore hole saw uses a bi-metal design to balance toughness and flexibility, helping you achieve clean, round holes with less wobble. This makes it a reliable choice for both professional shop workflows and DIY job sites where consistency matters as you move between materials.
Ideal use cases
- Electrical and networking installations where precise 1-1/4" openings are needed for conduits and grommets.
- Light metal fabrication and sheet-metal work, where durable teeth and steady cuts reduce rework.
- Woodworking and cabinetry projects that require accurate openings without frayed edges.
- General construction tasks that demand quick tool changes to keep the project moving.
Why this stands apart
Compared with standard single-material hole saws, the Bi-Metal Blu-Mol Xtreme QuickCore delivers longer life and more consistent cuts thanks to its dual-material construction. The integrated Quick-Change capability is designed to speed up tool changes on compatible setups, helping you complete more work in less time without sacrificing precision.
Tips for best results
- Pair with a compatible Quick-Change arbor to take full advantage of the system's speed and ease.
- Start cutting at a steady, moderate feed rate and maintain consistent pressure to prevent wandering and ensure cleaner holes.
- When cutting metal, consider light lubrication or cutting fluid to reduce heat buildup and extend tooth life.
- Keep multiple sizes on hand for quick project turnarounds—this 1-1/4" variant is a practical mid-range choice.
Choose the Blu-Mol Xtreme QuickCore 1-1/4 in. Bi-Metal Hole Saw for reliable performance, faster setup with Quick-Change capability, andability to tackle a variety of materials with a single, purpose-built tool. Note: arbors are not included, so pair this saw with a compatible Quick-Change arbor for optimal results.
