HSS Step Drill Bits for Ship Maintenance | Factory Direct

High performance HSS Step Drill Bits designed for Ship Maintenance. Solves corrosive salt environments and hardened steel decks. OEM/ODM available.

Designed for Ship Maintenance Applications

The Challenge

Drilling into Ship Maintenance presents a common challenge: corrosive salt environments and hardened steel decks. Standard bits often fail under these demanding conditions.

Our HSS Step Drill Bits is engineered to solve this: specialized surface coating resists corrosion in maritime workshops, with dual-flute design for deburring and smooth progression for enhanced stability and boring consistency.

Technical Specifications

Parameter Specification
Substrate Compatibility Ship Maintenance / Maritime
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 Ship Maintenance, 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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