Optimized for Stainless Steel Sheets
The Challenge
Drilling stainless steel sheets is notorious for work-hardening and rapid tool dulling. Standard carbon steel bits overheat and fail within seconds.
Our M42 Bi-Metal Hole Saws are engineered with 8% Cobalt (M42) cutting teeth, providing the necessary heat resistance and hardness to cut through SS304 and SS316 sheets cleanly without burning.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Suitability | Stainless Steel (Inox), Mild Steel, Sheet Metal |
| Tooth Material | M42 High Speed Steel (8% Cobalt) |
| Cutting Depth | 38mm (Standard) / Variable Pitch |
Performance Breakdown
Precision Cutting
The variable tooth pitch reduces vibration and chatter, ensuring a round, burr-free hole essential for high-quality metal fabrication.
Heat Management
Cobalt content allows the teeth to withstand higher drilling temperatures, significantly extending tool life in hard metals.