IRWIN INDUSTRIAL TOOL CO - ACH 373118BX Bi-Metal 1-1/8 Holesaw

IRWIN INDUSTRIAL TOOL CO - ACH 373118BX Bi-Metal 1-1/8 Holesaw

IRWIN INDUSTRIAL TOOL CO - ACH 373118BX Bi-Metal 1-1/8 Holesaw is engineered for reliable metal cutting performance in industrial and professional applications. The bi-metal blade composition combines high-speed steel teeth with a flexible backing for extended life and improved resistance to heat and wear. This holesaw is optimized for cutting thin to medium gauge steel, stainless steel, and other ferrous materials where precision and durability matter.

Metal Band Saw And Chop Saw Considerations

When used alongside metal band saws or metal chop saw workflows, this holesaw serves as a complementary tool for creating clean circular openings and service access ports. The bi-metal tooth geometry maintains edge retention during intermittent cuts and is compatible with common drill press and portable drill setups. For operations that alternate between sawing and hole cutting, the 373118BX reduces downtime by delivering consistent diameter results and minimizing rework.

Precision Metal Cutting Machine Applications

Designed for integration with precision metal cutting machines and drill rigs, the holesaw supports accurate hole placement and repeatable results. The 1-1/8 size is suitable for conduit, pipe access, and mounting holes for electrical and mechanical assemblies. Precision metal cutting machine users will appreciate the clean kerf and reduced burr formation, which lessens the need for secondary finishing.

Professional Metal Cutting Saw Performance

As a professional metal cutting saw accessory, the IRWIN 373118BX stands out for its heavy-duty build and reliable tooth set. The bi-metal construction provides a balance between cutting speed and tool longevity, making it a practical choice for shops and service technicians. Proper feed rates and cutting fluid will extend life and improve cut quality on tougher alloys.

Replacement and compatibility notes: verify arbor size and pilot drill requirements before installation. Store in a dry location and inspect teeth before use to ensure peak performance.

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