Shop diamond core bits, concrete core drills, drill rigs, stands, and coring accessories at Blades Direct. Compare wet and dry core bits for concrete, reinforced concrete, masonry, asphalt, and other materials specified on each product. This collection brings together Husqvarna, Diamond Products/Core Bore, ROC Abrasives, Norton Clipper, WEKA, Milwaukee, Bartell Global, and GRABO products for different parts of a core-drilling setup.

Wet and Dry Diamond Core Bits

Choose a bit for the material, hole diameter, drilling depth, and equipment you use. Wet core bits require the specified water supply to cool the cutting segments and remove drilling debris. Dry drilling requires a bit and drill approved for the application, with dust extraction where specified. A wet bit should not be run dry unless its manufacturer expressly permits it.

Browse general-purpose concrete bits, bits for hard aggregate or reinforced concrete, asphalt bits, thinwall options, and specialty hole-cutting products. Tile, stone, glass, wood, and carbide cutting products have different applications; check the individual listing rather than treating every core bit as a concrete bit.

Core Bits and Drilling Equipment by Brand

Husqvarna Core Bits, Motors, and Stands

Compare Husqvarna Vari-Drill, Elite-Drill, Tacti-Drill, Banner Line, and other listed core-bit families. Popular options include Vari-Drill B30 diamond core bits and Banner Line diamond core bits. The collection also includes Husqvarna DM drill motors, DMS drilling systems, DS stands, model-specific parts, and selected reconditioned machines.

Diamond Products and Core Bore

Explore Diamond Products Core Bore bits, including Heavy Duty Orange, Premium Black, Star Blue, Supreme Silver, Great White, and Super Premium Red listings. Start with Heavy Duty Orange wet diamond core bits or compare the available dry, turbo, thinwall, and specialty options. Core Bore motors, complete rigs, vacuum bases, adapters, extensions, and replacement components support different drilling configurations.

ROC Abrasives Core Bits

ROC Abrasives offers wet and dry core-bit options for applications identified on each listing, including concrete, hard materials, asphalt, and selected specialty materials. Match the bit's intended material and drilling method to the job. Choose by the product specifications rather than relying on a color name alone.

Norton Clipper Core Bits and Drills

Browse Norton Clipper Charger, Classic, and Paradigm core-bit listings, plus handheld core drills and related stands. Norton Charger wet core bits for reinforced concrete are one option to compare when selecting a material-specific bit. Verify the connection and drill capacity for the chosen size.

WEKA, Milwaukee, and Bartell Global Drilling Equipment

WEKA handheld and mounted core-drill motors provide additional choices alongside Core Bore rigs. Milwaukee MX FUEL handheld core-drill kits and core-rig kits offer battery-powered equipment options. Bartell Global products include listed handheld drilling equipment, a compact stand option, and identified drill components. Check whether each listing includes a motor, stand, battery, charger, or complete kit.

GRABO Core-Drill Mounting Accessories

The GRABO Bore Mount core-drill holder is a mounting accessory rather than a drill motor or bit. Review its specified GRABO tool requirements, included components, and fitment before building a setup.

Match the Bit, Drill, and Accessories

Confirm the bit diameter, usable drilling length, thread connection, recommended speed, and wet or dry rating. Also check the drill's capacity for handheld versus stand-mounted operation. Adapters can connect compatible thread systems, but they do not increase the motor's capacity or make an unsuitable bit appropriate for the material.

Find core bit extensions, thread adapters, threaded barrels, bit caps, vacuum gaskets, stands, and selected water-supply components. Match replacement parts by model and manufacturer part number. Follow the equipment instructions for securing stands and selecting a suitable drilling method.

Core Bit and Core Drill FAQs

Which core bit should I use for reinforced concrete?

Choose a bit specifically rated for the concrete and reinforcement conditions. Match the diameter, connection, and required drilling method to the drill's specifications. General-purpose masonry bits are not automatically suitable for reinforced concrete.

Can I use any core bit on a handheld drill?

No. Check the drill manufacturer's approved bit sizes, connection, and operating method. Some bits and diameters require a stand-mounted core drill; a thread adapter alone does not establish compatibility.

Do I need a wet or dry core bit?

Use the drilling method approved for the material, bit, and motor. Consider water management and dust extraction requirements before selecting equipment. Follow the bit and drill instructions for the specific application.

Are core drills and accessories included with the bit?

Only when the individual listing states they are included. Review the selected variant and package contents for drill motors, stands, vacuum pumps, batteries, chargers, adapters, and bits.

How can I get help matching a core-drilling setup?

Call Blades Direct at 855-225-2337 with your drill model, connection size, required hole diameter and depth, and the material being drilled.