Irwin 10504184 Bi-Metal High Speed Holesaw 51mm

The IRWIN Bi-Metal High Speed Holesaw in 51 mm diameter is designed for professional use, delivering long-lasting performance across a range of applications including general construction, electrical installation, plumbing, heating and ventilation, and remodeling. It features a sharp, variable tooth design (4-6 pitch) that enhances cutting speed and performance on various materials. The blade benefits from bi-metal construction with teeth welded by electron beam, providing strength and durability. This holesaw is compatible with standard drill chucks and is supplied with mandrels and pilot drills for optimal performance. It is capable of cutting through aluminum, copper, iron, stainless steel, wood, and zinc, making it a versatile tool for multiple tasks.

Features

• Bi-metal construction with electron beam welded teeth
• Variable tooth pitch 4-6 for faster cuts
• 51 mm diameter
• Includes mandrels and pilot drills
• Suitable for aluminum, copper, iron, stainless steel, wood, zinc

Technical specifications

• Size: 51 mm diameter
• Material: Bi-Metal with high-speed steel teeth welded by electron beam
• Pitch: Variable 4-6
• Model: IRW10504184
• Brand: IRWIN
• Compatibility: Compatible with standard drill chucks