Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Telecrafter (RB-5) Clip Gun Stapler System Tool For 1/2" Tubing 5" Big Blue mixed bed

5" Big Blue mixed bed deionization cartridge engineered to strip total dissolved solids from water down to near-zero levels

UV Sterilization 35 GPD Capacity Booster Pump Quick Connect

⚗️ ±0

Stage 2 replacement interval

caustic solutions

Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Telecrafter (RB-5) Clip Gun Stapler System Tool For 1/2" Tubing 5" Big Blue mixed bedThe 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