Pearl HB212CDP 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry 5/8-11

Pearl HB212CDP 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry – 5/8-11 Thread SKU: 876373-EA | Item: HB212CDP | UPC: 662333763733

The Pearl HB212CDP 2-1/2″ Diamond Dry Core Bit is built to tackle demanding core drilling applications in masonry, concrete, and stone—without the need for water. Designed with a turbo-style segment pattern and a high-performance diamond bond, this bit delivers aggressive cutting action with reduced friction. A heavy-duty barrel features spiral grooves and oversized core ejection slots to keep the bit cool while clearing debris efficiently. With a standard 5/8-11 threaded arbor, this core bit fits most rotary drills and core drilling rigs. It’s ideal for dry applications where wet cutting isn’t practical—such as indoor jobs, overhead drilling, or finished surfaces. The 9-1/2″ coring depth allows you to bore deep access holes in block, concrete, and natural or engineered stone with confidence and speed.

Built for high-demand job sites, the HB212CDP bit delivers excellent results in both professional and industrial environments. The aggressive bond formula and diamond segment design help maintain cutting speed while reducing heat build-up—especially helpful when working without water. Whether you’re coring through a concrete wall, punching through brick block, or making clean penetrations in stone, this bit offers efficient dry drilling and fast material removal to get the job done right.

Pearl 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry At a Glance

• Turbo Segments: Delivers fast cutting action and cooler operation in tough concrete and masonry
• Oversized Side Cutouts: Makes core removal easier while enhancing airflow and cooling
• Spiral Barrel Grooves: Directs dust and debris out of the hole, improving visibility and cut efficiency
• Heavy-Duty Barrel Construction: Built for demanding applications and long-term use
• Aggressive Diamond Bond: Increases cutting speed and maintains performance through hard materials
• Dry or Wet Use: Versatile for use in finished interiors or water-restricted sites
• Coring Depth up to 9-1/2”: Deep penetration allows clean, extended cuts through thick material

Markets

• Construction Contractors: Commonly used for creating holes in walls, slabs, or concrete structures during framing or renovations
• Masonry Trades: Ideal for drilling through block, brick, and stone without water, reducing mess on interior or finished job sites
• Municipal Utility Crews: Frequently used for coring concrete for utility lines, posts, or test sampling
• HVAC Installers: Great for installing ductwork, pipes, or vents through masonry walls or concrete foundations
• Electricians: Useful for routing conduits or electrical penetrations through reinforced concrete or cinder blocks
• Plumbing Professionals: Helps when boring large-diameter access holes in structural materials for pipe routing
• Renovation & Demolition Contractors: Useful in selective demolition work where controlled core removal is needed

This 2-1/2″ core bit is a reliable choice for contractors and tradespeople working on commercial construction, masonry installs, utility coring, and concrete renovations. Masonry professionals can finish dry coring tasks faster with less bit wear, while general contractors and city maintenance teams benefit from its clean, controlled cuts. The bit’s cooling features help reduce downtime while preserving tool life—ideal for long, demanding workdays in the field or on-site. This dry core bit is a practical option for tradespeople who rely on cordless or electric drills for on-site drilling. Whether you’re opening conduit paths or mounting mechanical systems, the aggressive cutting profile and improved core ejection mean faster bores with less cleanup. Masonry contractors, electricians, and renovators will find this bit a solid performer on tough materials in dry conditions.

Pearl HB212CDP 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry 5/8-11 Features

• Turbo segments for faster and cooler cutting
• Oversized cutouts in the barrel improve cooling and provide easier core removal
• Spiral groves help clean out the hole by directing debris upward
• Coring depth is 9 ½”

Pearl HB212CDP 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry 5/8-11 Specifications

• Item Number: HB212CDP
• SKU: 876373-EA
• UPC: 662333763733
• Diameter: 2-1/2″
• Coring Depth: 9 ½″
• Arbor Size: 5/8-11 Thread
• Segment Style: Turbo
• Material Compatibility: Concrete, Reinforced Concrete, Brick, Block, Masonry, Stone
• Use: Wet or Dry
• Application: Drilling
• Product Length: 2.4085″
• Product Width: 2.4085″
• Product Height: 10.5405″
• Product Weight: 1.824 lbs

Why Workers Choose the Pearl 2-1/2″ x 10″ Diamond Dry Core Bit for Masonry 5/8-11

Known around jobsites as a reliable dry coring bit for tough materials, the Pearl 2-1/2″ Dry Core Bit gets called up when water’s not an option and performance still matters. With its turbo diamond segments and smart barrel design, it stays cool and cuts fast through dense concrete and block—making it a go-to for pros needing clean, fast core holes. When jobs call for a 2-1/2″ dry diamond core bit for block, stone, or concrete, the HB212CDP is ready to deliver. This bit is a reliable option for core drill operators, electrical contractors, and commercial retrofit crews searching for performance in dry drilling applications. Look it up under terms like “dry core bit 2.5 inch,” “5/8-11 core drill bit masonry,” or “turbo dry coring bit for brick and concrete.” Whether you’re boring for anchors, running conduit, or just punching through brick, this core bit keeps things moving and limits downtime. It’s one of those tools that earns its spot in the truck or on the rack every time.