Irwin 63530 Heavy Duty Hss Drill Bit 15/32 Inch

Product Description

The IRWIN 63530 is a heavy-duty high speed steel drill bit sized at 15/32 inch. High speed steel construction provides the hardness and heat resistance needed for consistent performance through repeated use in metal, wood, and general-purpose drilling applications. This bit is built for trade professionals who need a reliable, standardized twist bit that holds an edge under sustained workload. It is a standard item in electricians, plumbers, and general contractors tool inventories where accurate hole sizing is a daily requirement.

The 63530 is suited for residential and light commercial applications where 15/32 inch clearance holes are required. Common uses include conduit and pipe penetrations, structural framing holes, and mechanical rough-in work. The heavy-duty designation indicates reinforced geometry intended for demanding drilling conditions compared to standard jobber-length bits.

Key Features

• 15/32 inch diameter for precise, consistent hole sizing
• High speed steel construction resists heat buildup during extended drilling
• Heavy-duty rated for demanding trade and contractor use
• Standard twist bit geometry compatible with common drill chucks

Compatibility

Designed as a standard 15/32 inch twist drill bit compatible with 3-jaw drill chucks typically found on corded and cordless drills used in trade and contractor applications.

Installation Notes

Secure the bit firmly in the drill chuck before use and verify it is centered and seated before applying power. Wear appropriate eye protection when drilling. Use appropriate cutting speed for the material being drilled to extend bit life and maintain hole quality. Inspect the cutting edges for wear or damage before each use and replace the bit if the edges are dull or chipped.

Technical Specifications

• Size: 15/32 inch
• Type: Heavy Duty
• Material: High Speed Steel

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: 63530