Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Ozone Check Custom interior compartments designed specifically

Custom interior compartments designed specifically for Myron L DS and PDS handheld meters

316 Stainless Steel Dual Temperature Sensors Modular Design 750II Compatible

500 Gallons Lead Reduction Capacity 2

and municipal water systems where accurate free chlorine measurement is critical for sanitizer compliance

Laboratory grade included

Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Ozone Check Custom interior compartments designed specificallyThe Relton HST 20 is a 1 1 4" brazed carbide hole saw engineered for precision drilling through ceramic tile, marble, granite, Corian, and fiberglass in wet applications including tubs, spas, and shower installations. This professional grade bit features a carbide tipped pilot and delivers a standard 2" drilling depth for clean, accurate cuts in the hardest materials. SPECIFICATIONS Relton HST 20 Core Specs Diameter 1 1 4" Standard bore size Drilling