Designed for Steel Structure Drilling Applications
The Challenge
Drilling into Steel Structure Drilling presents a common challenge: thick steel plates require high torque and heat resistance. Standard bits often fail under these demanding conditions.
Our HSS Step Drill Bits is engineered to solve this: cobalt HSS grade maintains hardness at elevated temperatures, with dual-flute design for deburring and smooth progression for enhanced stability and boring consistency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Substrate Compatibility | Steel Structure Drilling / Heavy Infrastructure |
| Core Technology | dual-flute design for deburring and smooth progression |
| Quality Standard | ISO 9001:2015 / PGM Certified |
| Supply Format | Bulk Order / OEM Private Label |
Performance Breakdown
Why 4-Cutter Design?
When drilling in Steel Structure Drilling, 4-cutter cross-heads reduce vibration by up to 30%, providing better centering accuracy and preventing jamming when hitting reinforcement or hard aggregates.
Maintenance Tips
Ensure regular flute cleaning to prevent dust buildup and overheating. When using with coolant, maintain steady flow. For dry drilling, control drilling depth sessions to allow heat dissipation.
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