Relton (PD-42) Carbide Pilot Drill Bit Less than 1 Micron1951 Intended for copper pipe only—not

Intended for copper pipe only—not compatible with flexible tubing

beverage preparation

Automatic for accuracy

Use with dedicated drinking water faucets rated for 2 GPM or less

Front-mounted head provides straightforward access for routine checks

Relton (PD-42) Carbide Pilot Drill Bit Less than 1 Micron1951 Intended for copper pipe only—notRelton Professional Drilling Tools Relton PD 42 Carbide Pilot Drill Bit Precision carbide tipped pilot bit engineered for first step porcelain and cast iron penetration Carbide tipped for porcelain Cast iron penetration Guides finish saws The Relton PD 42 Carbide Pilot Drill Bit is the essential first tool in professional porcelain countertop cutting applications. Its carbide tipped design drills clean pilot holes through both porcelain surfaces and