The Diablo DMAST1030 1/2" x 1-11/16" SDS-Plus 2-Cutter Carbide-Tipped Stop Bit is built for fast, durable concrete drilling with a Stop Collar that takes the guesswork out of shallow anchor installations. It’s the kind of bit you reach for when you want reliable performance with a little humor—because productivity shouldn’t require a second coffee break.

Key Features & Design

• Size: 1/2" x 1-11/16"
• Material & Tip: Carbide-Tipped with Stop Collar
• Performance: Maximum performance in corded and cordless SDS-Plus rotary hammers
• Durability: Diablo made carbide withstands impact and high heat applications, dramatically extending life versus standard hammer bits
• Stop Collar: Stop Collar for efficient shallow anchor installations
• Manufacturing: Optimized brazing and hardening process extends life of carbide tips and increases productivity
• Application: Anchor setting

Designed for professionals who value speed and precision, this SDS-Plus 2-Cutter carbide-tipped stop bit delivers fast, accurate holes and longer bit life. Whether you’re working with corded or cordless rotary hammers, you’ll appreciate the reliability and efficiency Diablos’ engineering brings to every job.