
10PCS/50PCS SFX HSS M2AL Annular Cutters. 3/4" Weldon Shank
1" Cutting Depth: 5/8", 7/16", 1/2", 7/8" for Optional
2" Cutting Depth: 1/2", 5/8", 1-1/4", 1-1/2" for Optional
High-speed Steel Plate Drill Bit, Suitable for Structural Steel, Alloy Steel, Stainless Steel, etc.
Selected Super-hard HSS Materials: It is made of Super-hard HSS, Which is Strong, Wear-resistant, Efficient, and Has a Long Service Life.
Advanced Heat Treatment Process: Complete and Advanced Heat Treatment Technology and Quality Inspection Standards to Ensure Product Quality.
Imported Automatic Equipment Production Line: Fully Automatic CNC Machine Tool Processing, Advanced and Precise Testing Equipment.