The BOSCH BM5207 5 pc. 3/16 In. X 2 In. X 3 In. Fast Spiral Rotary Masonry Drill Bits are built for fast, reliable holes in brick, block, and masonry using any standard rotary drill. Designed for rotary drills (not hammer drills), they work with both corded and cordless models—so you can drill without dragging out the heavy hammer just to get started.

Key Features & Design

• Fast Spiral Rotary Masonry Bits – designed for drilling in masonry, block, and brick with a rotary drill, delivering fast drilling and long life. Yes, speed without sacrificing durability.
• Flute Design – provides fast material removal, so you’ll waste less time chasing dust and more time finishing the job.
• Carbide Head – delivers long life in masonry applications, resisting wear as you push through tougher surfaces.
• Precision Manufacturing – engineered to help eliminate bit walking, so you start clean and stay on target even if you’re not a drilling ninja.
• High-Speed Mode – delivers performance in cordless high-speed mode, keeping your cordless drill’ s juice in check while you power through punches.
• Masonry Applications – engineered for masonry, block, and brick, making this set a versatile addition to your drill bit lineup.
• Usage Note – for rotary drills only (not hammer drills); ideal when you need fast, clean holes without hammering through surfaces dead-center.

Specifications

• Bit Diameter: 3/16"
• Bit Material: Carbide Tipped
• Bit Type: Masonry
• Case Included: No
• Color Coded: No
• Etched / Stamped Size Identification: Yes
• Shank Style: Straight