Pisman SDS Max to SDS Plus Adapter – 40 Chrome Steel Rotary Hammer Bit Converter

Expand your drilling options with Pisman

The Pisman SDS Max to SDS Plus Adapter is a purpose-built converter shank that lets you use SDS-Plus bits in SDS-Max rotary hammers. By bridging two common systems, it broadens your bit choices without the need for new tools. Crafted for real job-site conditions, this adapter pairs a precise, secure fit with durable chrome steel. The round, tool-free release design prioritizes a smooth, one-handed change, helping you stay focused on the work at hand. Rather than promising instant results, think of this adapter as a practical way to potentially streamline bit changes and enable more precise drilling or chiseling in tight spaces.

Universal compatibility

• Compatible with SDS-Max rotary hammers while accepting SDS-Plus bits for expanded versatility
• Engineered for stable engagement across major brands and common tool geometries
• Precise interface helps maintain consistent drilling performance with reduced vibration
• Designed to integrate into existing tool setups without additional equipment

Durable construction

Made from 40 chrome steel, the adapter offers excellent wear resistance and long-lasting performance. A precision-polished surface resists corrosion, helping maintain reliability even in demanding work environments.

Fast and simple to use

• Quick-change round design with a tool-free release lets you switch modes in seconds
• One-handed operation supports uninterrupted workflow while maintaining control

Versatility beyond simple conversion

Beyond converting systems, the adapter serves as a versatile drill bit extension and connector. It suits professional contractors and DIY enthusiasts looking to expand capabilities without buying multiple tools.

In practice, a single adapter can increase tool flexibility on projects that require multiple bit sizes and operations, from long drill runs to chiseling tasks. While it does not replace the need for purpose-built equipment, it can open up additional workflow options and help you complete jobs with greater adaptability.