FAMAG 2173 BI-METAL UNIVERSAL HOLE SAW
The FAMAG PAROLI® Bi-Metal Hole Saw (HSS-Co) is engineered for robust and reliable performance in demanding metal drilling applications. Featuring high-speed steel with cobalt alloy (HSS-Co) teeth welded on a steel body, this hole saw delivers efficient cutting through steel and non-ferrous metals like copper, bronze, brass, and aluminium. Enhanced by variable tooth pitch and a smooth, polished body, it ensures superior cutting durability and precision. For seamless core removal, pair it with the PUMPSHANK® ejector arbor F2155605 , (sold separately). Made in Remscheid, Germany, this tool is built to exceed professional expectations on the job.
🛠️ Key Features
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HSS-Co Teeth: 8 % cobalt alloy for extended life in metal cutting
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Variable-Pitch Geometry: Reduces vibration and chatter for cleaner cuts
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35 mm Effective Depth: Ideal for standard metal-framing and pipe work
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PUMPSHANK® Ejector: Quick, tool-free core removal (not compatible with Ø14 - 38mm hole saws)
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Universal Fit: Welded to a standard cylindrical shank for easy adapter mounting
🔩 Applications
Perfect for round-hole sawing in:
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Mild and stainless steels
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Copper, bronze and aluminum
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HVAC ductwork and pipe installations
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Electrical conduit knock-outs
⚙️ Specifications
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Cutting Depth: 35 mm
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Material: Bi-Metal (HSS-Co teeth on steel body)
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Diameter Range: 14 – 210 mm
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Adapter Compatibility: Standard shank adapters (14–30 mm AF with included HSS pilot drill)
🔧 Accessories & Options
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PUMPSHANK® Adapters: Single or 5-piece sets for different drills (F2166)
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HSS Pilot Drills: Sizes 9.5 mm for precision start (F2166)
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Extension Arbors: Reach awkward or recessed drilling locations (F2155605)
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Complete Kits: Saws, adapters and pilot drills in a heavy-duty case (F2166808)
🚀 Benefits
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Increased Productivity: Faster cuts and instant core ejection
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Superior Performance: Optimized tooth pitch minimizes heat build-up
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Long Service Life: Premium cobalt alloy resists wear in metal use
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Versatility: One tool handles a wide range of ferrous and non-ferrous metals
Transform your metal-working projects with the FAMAG PAROLI® 2173 Bi-Metal hole saw—engineered for precision, durability, and effortless operation.