| Product Attribute | Technical Parameter | 
| Product Name | 5PC High Carbon Steel Hole Saw Kit | 
| HRC | 38-42 | 
| Size | 1-1/4"(32mm),1-1/2"(38mm),1-3/4"(44mm),2-1/8"(54mm); 1PC Arbor | 
| Application | Wood, Plastic, Soft Metals,drywall,Gypsum Plasterboard, Softwood, OSB Panel, Plywood, Chipboard, Wood-wool Building Board, Laminate Board, Construction Timber, Timber, Plastic-coated Chipboard, Panels, Profiled Board | 
| Heat-treated | Yes | 
| Tooth Type | Customizable | 
| Material | Carbon Steel 50# | 
| Small Arbor | 1/4"Three-Flat Shank | 
| Big Arbor | 3/8" Three-Flat Shank | 
| Surface Finish | Black Oxide/Spray-Painted | 
| Cutting Depth | 1"(25mm)or 1-9/16"(40mm) | 
| Place Of Origin | ZHEJIANG,CHINA | 
| Certification | ISO/BSCI | 
| Packaging Details | Double Blister Case | 
| Highlight | Big Arbor carbon steel hole saw kit, 50# carbon steel hole saw kit, 5PC carbon steel hole saw kit |