1-3/8 -in. Diamond Hole Saw

Introducing the 1‑3/8 in. Diamond Tile Hole Saw, engineered for flawless perforations in porcelain surfaces. The saw features a precision‑cut diamond‑coated rim and a 3/16 in. PORC+ pilot tip that guarantees accurate start‑points. Its innovative wave‑shaped cutting edge reduces entry resistance, delivering a clean, burr‑free hole even in dense, high‑scratch tiles. Designed for professionals who demand speed, durability, and consistent results.

Why Choose This Diamond Hole Saw: The unique wave geometry minimizes vibration, extending tool life while producing smoother cuts. Paired with the PORC+ pilot bit, it eliminates wandering and ensures perfect alignment on every job. Ideal for bathroom remodels, kitchen installations, and any project involving hard‑surface porcelain, this saw saves time and reduces material waste.

• Wave‑Shaped Cutting Edge: Enhances entry ease and delivers a smoother cut, boosting productivity on porcelain tile.
• Diamond‑Coated Rim: Provides superior abrasion resistance for tiles up to scratch hardness 8, ensuring long‑lasting performance.
• Integrated 3/16 in. PORC+ Pilot Bit: Creates a precise starter hole, preventing bit walk and improving accuracy.
• Optimized for Low RPM Use: Recommended slower spindle speeds combined with liquid coolant reduce heat buildup and extend blade life.
• Clamshell Packaging: Protects the saw during transport and storage, keeping the diamond edge pristine until use.

Experience Unmatched Precision: Whether you’re cutting for plumbing fixtures, electrical conduits, or decorative inserts, this diamond hole saw delivers clean, round openings without chipping. Its robust construction and thoughtful design make it the go‑to choice for contractors and DIY enthusiasts alike. Upgrade your tile‑drilling arsenal today and enjoy faster, cleaner results on every porcelain project.