Relton (HST - 14) Tub, Tile and Spa Cutter 7 - 8" Brazed - Carbide Hole Saw Drill Bit - Isopure Water - HST - 14
Relton

Relton (HST-14) Tub, Tile and Spa Cutter 7-8" Brazed-Carbide Hole Saw Drill Bit

Product Code HST-14

$96.75
Relton HST-14

7/8" Brazed-Carbide Hole Saw for Tile, Tub & Spa

Professional-grade drilling through ceramic, granite, marble, and fiberglass with carbide-tipped precision
7/8" Diameter 2" Drilling Depth Carbide-Tipped Pilot Brazed Carbide
The Relton HST-14 delivers clean, precise holes through the toughest bathroom and spa materials without cracking or chipping. This 7/8-inch brazed-carbide hole saw is built for professionals who need reliable performance on ceramic tile, natural stone, and gelcoat fiberglass installations.
SPECIFICATIONS

HST-14 Technical Details

Model Number HST-14
Cutting Diameter 7/8 inch
Drilling Depth 2 inches standard
Tip Material Brazed Carbide
Pilot Bit Carbide-tipped
Included Components Hole saw cutter-head, shank, pilot bit
COMPATIBILITY

Approved Materials

The Relton HST-14 cuts cleanly through ceramic tile, porcelain, marble, granite, Corian solid surface, gelcoat fiberglass, and composite spa materials. Ideal for plumbing penetrations, fixture installations, and access holes in wet environments where precision matters. Use with standard electric or cordless drills at moderate speed with water cooling for extended bit life.