16mm-140mm HSS Bimetallic Hole Saw Cutter
HSS Bi-metal Hole Saws
1. Material: HSS Bi-metal ( Teeth are adopted HSS M3,not carbon steel, Suitable for cutting metal)
2. Diameter Size: 3/4"(19mm),1"(25mm),2"(51mm),2-9/16"(65mm),2-7/8"(73mm)
3. Cutting Depth:38mm
4. 2PCS Arbor Size: A4,A2 3/8 hex shank
our hole saws cutter is made of HSS Bi-metal quality,not carbon steel quality from others suppliers.our blades can be used for cutting Metal.