This combination drill bit set is the ultimate all-in-one solution for professionals who work across multiple materials every day. The kit integrates HSS twist drill bits for metal and wood with SDS Plus hammer drill bits for concrete and masonry, so a single case covers virtually the entire range of drilling jobs encountered on construction sites, in workshops and during installation work. Instead of purchasing separate sets for different materials, users carry one organized system that handles them all.
The HSS twist bits feature a 135-degree split point for accurate starts in steel and aluminum, while the SDS hammer bits are fitted with carbide tips and impact resistant bodies for fast penetration in concrete, brick and block. This thoughtful combination saves tool change time, reduces inventory and ensures the right bit is always at hand. For contractors and technicians who value efficiency, this set delivers exceptional versatility and convenience.
Key Features
- Two-In-One Kit Design: Combines HSS twist bits and SDS Plus hammer bits in a single case for complete material coverage.
- HSS Twist Bits: 135° split point bits for precise drilling in steel, aluminum, wood and plastic.
- SDS Plus Hammer Bits: Carbide tipped, impact resistant bits for concrete, masonry, brick and stone.
- Time-Saving Convenience: One case replaces multiple sets, reducing tool changes and storage requirements on the job.
- Organized Double-Layer Case: Dedicated slots keep every bit visible and protected, with clear size identification.
- Cost-Effective Bundling: Buying the combination set costs less than purchasing separate HSS and SDS kits.
Technical Specifications
| Parameter | Specification |
|---|
| Set Contents | HSS Twist Bits + SDS Plus Hammer Bits |
| HSS Bit Size | 1.0 - 10.0 mm |
| SDS Bit Size | 6.0 - 14.0 mm |
| Material | HSS + Carbide Tip |
| Suitable For | Metal, Wood, Concrete, Masonry |
| Packaging | Double-Layer Case |
Applications
This combination set is designed for tradespeople who switch between materials throughout the day: builders drilling concrete anchors in the morning and steel brackets in the afternoon, electricians running cable through masonry and metal enclosures, and maintenance technicians repairing equipment mounted on both steel frames and concrete floors. The set also serves DIY enthusiasts undertaking comprehensive home improvement projects.
Because each bit type is optimized for its material group, users benefit from faster drilling, cleaner holes and longer tool life than universal compromise designs. The organized case makes it easy to keep track of bits on busy sites, reducing loss and ensuring the kit remains complete and ready for the next job.
Packaging & Quality Assurance
The combination set is delivered in a robust double-layer plastic case with labeled compartments, packed in an export carton with foam protection. We offer custom set configurations, private label branding and tailored packaging for wholesale customers. Every bit is inspected for geometry, hardness and tip quality before assembly into the set.
Our factory supplies complete drilling solutions to hardware chains, e-commerce sellers and industrial distributors worldwide. With flexible order quantities and responsive support, we make it easy to bring this versatile product to your market. Contact us today for pricing and sample arrangements.
