HIGH GRADE TUNGSTEN CARBIDE CUTTING EDGE The comprehensive clearance hole and centering pilot bit allow for accurate drilling, while the spiral design reduces friction and increases drill speed. Effortless Drilling It provides efficient drilling for the operator with reduced noise.It has a homocentric shaft design to prevent the bit from being out of center during drilling.Allowing for more precise hole placement with the pilot bit. Versatile Drilling Applications Ideal for precise cuts in concrete, masonry, stone and more.Perfect for installing air-conditioning, plumbing, ventilation systems etc.Delivers clean holes in various construction materials. CHOOSE YOUR ADAPTER: SDS PLUS OR SDS MAX SDS MAX SHANK SDS PLUS SHANK Pilot Bit and Screw Set Premium Quality Various Diameter Options CHOOSE YOUR ADAPTER: SDS PLUS OR SDS MAX In recognition of their strength and resilience to wear and tear, carbide-tipped rotary hammer core bits are commonly utilized. With their great toughness and ability to tolerate tremendous pressure and heat, carbide teeth are perfect for heavy-duty drilling applications. MESA DIAMOND Carbide Core Drill Bit with SDS Plus & SDS Max is a high-performance drilling tool designed for cutting precise holes in concrete, masonry, stone, and other hard materials. It is specifically engineered to deliver efficient and accurate results in demanding drilling applications. Mesa Diamond Carbide Tipped Core Drill Bit comes with an SDS PLUS or SDS MAX adapter, according to your rotary hammer type, and premium quality pilot bit screw set for perfect centering while drilling. ALL IN ONE CARBIDE CORE DRILLING SET DRILLING PRECIOUS HOLES Mesa carbide tipped core drill bit uses high-frequency welding to create tungsten steel and alloy welding slots that are extraordinarily strong, smooth, and shaped with a sharper form. It is incredibly durable, sturdy, and easy to use for a variety of drilling applications. PREMIUM QUALITY CARBIDE It has a wide range of diameter choices from 1 in to 6 in for many different uses. High-grade tungsten carbide teeth tear up the material more efficiently, which can speed up hole drilling by up to 40%. ADAPTER SHANK & PILOT BIT SET With any version of your rotary hammer, dry drilling without the use of water gives an easy and clean drilling experience. Its clearance hole and centering pilot bit enable precise drilling. The homocentric shaft design and pilot bit set prevents the bit from moving while drilling, enabling more accurate positioning. DRILLING PERFECTION Mesa Diamond Carbide Core Drill Bit is widely used for cutting clean and precious holes in concrete, brick/block walls, masonry, drilling stones, open self-leveling concrete, installation of air-conditioning, water pipes, water heaters, fume pipes, sewers, etc. Carbide Tipped Rotary Hammer Core Bit with SDS PLUS & SDS MAX Dry Diamond Core Drill Bit DR100 Wet Diamond Core Drill Bit Premium CD100 Wet Diamond Core Drill Bit PRO CD200 Buying Options Buying Options Buying Options Buying Options Application Material Concrete, Masonry, Brick/Block, Stone Soft Concrete, Brick/Block, Masonry Concrete, Hard Masonry, Brick/Block, Granite Hard Concrete, Reinforced Concrete, Hard Masonry, Granite, Available Sizes 1 3/16 in - 6 3/8 in 1 1/4 in - 8 in 1 1/2 in - 22 in 3/4 in - 22 in Arbor Size - no data 1/2'' BSP 1-1/4"-7 BS 1-1/4"-7 BS Drilling Depth Varies 5 in 14 in or 18 in 14 in or 18 in Segment Height N/A 11mm - .440 in 11mm - .440 in 11mm - .440 in Wet or Dry Dry Dry Wet Wet Compatible to Use Rotary Hammer Drill (hammer turned off) Rotary Hammer Drill (hammer turned off) Hand-helded Core Drilling Machine / Core Drill Rigs Hand-helded Core Drilling Machine / Core Drill Rigs Adapter SDS PLUS & SDS MAX and Pilot Bit SDS PLUS & SDS MAX and Pilot Bit N/A N/A Fast Drilling ✔️✔️ ✔️ ✔️✔️ ✔️✔️✔️ Core Bit Life ✔️✔️✔️ ✔️✔️ ✔️✔️ ✔️✔️✔️