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Snail Tools HSS Taper Drill and Reamer Bit (15.8mm Maximum Diameter)

Original price was: $100.00.Current price is: $80.00.

Key Features & Industrial Finishing

  • Drill Diameter (D): 15.8 mm (Approx. 5/8 inch Maximum Diameter) – Provides substantial capacity for widening pilot holes up to 15.8mm or creating large, precise tapered bores for heavy fasteners and components.

  • Design: HSS Tapered Form – Engineered for controlled, smooth material removal. This design ensures the creation of perfectly round holes while simultaneously and efficiently removing burrs and sharp edges.

  • Material: HSS (High-Speed Steel) construction ensures a sharp, durable cutting edge, built to last under continuous use in materials like steel, aluminum, brass, and composite panels.

  • Function: Highly versatile for use as a gradual hole enlarger, a finishing reamer, and a fast deburring tool, significantly improving final assembly quality in industrial settings.

Technical Specifications

  • Maximum Diameter (D): 15.8 mm

  • Material Grade: HSS

  • Shank (d): (Please confirm the Shank Type and Size)

  • Code: (Please provide a product code if available, e.g., 068)

Large Capacity HSS Taper Bit for Hole Enlargement, Reaming, and Deburring in Industrial Fabrication.

The Snail Tools HSS Taper Drill and Reamer Bit (15.8mm Max Dia) is an extra-large, precision-sized tool essential for professional hole finishing, ensuring accurate size adjustment, and flawlessly deburring large diameter holes. This bit is critical for metalworkers and fabricators across Ontario and the GTA who require reliable performance on thick sheet metal, plastics, and industrial components.


Key Features & Industrial Finishing

  • Drill Diameter (D): 15.8 mm (Approx. 5/8 inch Maximum Diameter) – Provides substantial capacity for widening pilot holes up to 15.8mm or creating large, precise tapered bores for heavy fasteners and components.

  • Design: HSS Tapered Form – Engineered for controlled, smooth material removal. This design ensures the creation of perfectly round holes while simultaneously and efficiently removing burrs and sharp edges.

  • Material: HSS (High-Speed Steel) construction ensures a sharp, durable cutting edge, built to last under continuous use in materials like steel, aluminum, brass, and composite panels.

  • Function: Highly versatile for use as a gradual hole enlarger, a finishing reamer, and a fast deburring tool, significantly improving final assembly quality in industrial settings.

Technical Specifications

  • Maximum Diameter (D): 15.8 mm

  • Material Grade: HSS

  • Shank (d): (Please confirm the Shank Type and Size)

  • Code: (Please provide a product code if available, e.g., 068)


Trust Snail Tools to provide the heavy-duty precision and reliability required for flawless hole finishing and large-scale reaming in your professional projects.

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