| Product Name | 9 PC Bi Metal Hole Saw |
| Teeth Material | M3 High Speed Steel (M42 HSS Co8% Is Available) |
| Size (diameter) | 3/4''(19mm), 7/8''(22mm), 1-1/8''(29mm), 1-1/2''(38mm), 1-3/4''(44mm), 2-1/4''(57mm) |
| Arbors Included | 2PC |
| Adapter Included | 1PC |
| Runout | Less Than 0.75mm |
| Application | Stainless Steel, nail-embedded Wood, Metal, Aluminium, casting Materials, Wood, Plastic Materials, Gypsum Board, etc. |
| Surface Finish | Painting |
| Cutting Depth | 38mm/44mm/47mm |
| Teeth Type | Variable Pitch Teeth |
| HRC Of Teeth | 64-69HRC |
| End-Face Tolerance | Less Than 0.1mm |
| Product Type | Bi-metal core drill bit, Bi-metal hole saw |
| Place Of Origin | ZHEJIANG,CHINA |
| Certification | ISO/BSCI |
| Packaging Details | Blow Molding Box |
| Highlight | 9 PC Bi Metal Hole Saw, Painting Bi Metal Hole Saw, 69HRC bi metal hole saw for aluminum |