BOSCH DDMSD40-40 pc. Driven Impact Screwdriving and Drilling Custom Case Set

The BOSCH DDMSD40 40-Piece Driven Impact Screwdriving and Drilling Custom Case Set is a compact, jobsite-ready solution designed for durability, precision, and high-performance use with impact drivers and drills. Built around Bosch’s Impact Tough™ engineering, this set delivers extended bit life, improved fit, and reduced cam-out for reliable results in demanding applications.

Featuring a carefully curated mix of screwdriving bits, power bits, and black oxide drill bits, this 40-piece set is ideal for drilling and fastening tasks across wood, metal, and general construction materials. The precision-milled tips ensure a secure fit in fasteners, while the torsion zone design helps absorb high-torque impact forces to reduce breakage and extend tool life.

All components are organized in Bosch’s Custom Case System, designed for quick access, secure storage, and easy transport. The durable case layout keeps bits clearly labeled and accessible, making it easy to stay organized on the job.

Key Features:

• 40-piece impact-rated screwdriving and drilling set
• Includes insert bits, 2" power bits, and black oxide drill bits
• Impact Tough™ design for longer bit life and durability
• Precision-milled tips reduce cam-out and improve fastening accuracy
• Torsion zone absorbs high-torque loads from impact drivers
• 1/4" hex shank compatibility for impact drivers and drills
• Custom Case System for organized, jobsite-ready storage
• Ideal for construction, installation, maintenance, and general contracting work

Set Includes:

• (23) Insert bits
• (7) 2" power bits
• (8) black oxide drill bits
• (1) standard bit holder
• (1) Custom Case System storage case

Designed for professionals and serious DIY users, the BOSCH DDMSD40 delivers dependable performance, efficient organization, and long-lasting durability in one compact kit.