RTC Hole Shot Dry Diamond Core Bit Kits (Small & Large Diameter)

RTC Hole Shot Dry Diamond Core Bit Kits are designed for fast, clean drilling when water use is restricted or impractical. Built around a dry lubrication approach, these bits support controlled hole cutting in hard materials—especially porcelain—while keeping setup simple for finish work, occupied spaces, and moisture-sensitive environments. Compatibility with cordless drills makes these kits a practical solution for installers who need mobility and speed without hauling wet-drilling equipment.

Key Selling Points

• Dry lubrication for waterless drilling: Designed to deliver rapid cuts without water, reducing mess and simplifying jobsite logistics.
• Optimized for hard porcelain: Built for clean, precise holes in dense, hard surfaces where standard bits struggle.
• Cordless-drill friendly: Supports portable workflows and quick punch-list work without cords or wet setups.
• Ideal for water-restricted areas: Great for finished spaces, sensitive environments, and situations where water containment is difficult.
• Two kit configurations: Offered in Small Diameter and Large Diameter kits so dealers can stock by application and installer preference.
• Broad application coverage: Suitable for common fixture penetrations, accessory installs, and retrofit drilling needs where clean execution matters.