Armeg 105mm Bi-Metallic HSS Holesaw | CH105

Armeg's 105mm bi-metallic holesaw delivers precision cutting across diverse materials. The bi-metallic construction combines high-speed steel teeth with a flexible backing, enabling clean cuts through wood, plastic, and light metals without binding or chipping. The CH105 model features a standard arbor fitting for compatibility with most power drills and magnetic drill presses. Ideal for HVAC installations, electrical work, and general construction applications where accuracy and durability matter.