
Relton (PD-42) Carbide Pilot Drill Bit
Relton PD-42 Carbide Pilot Drill Bit
Precision carbide-tipped pilot bit engineered for first-step porcelain and cast iron penetration
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 underlying cast iron, creating the precise guide path required for Relton's porcelain saws and finish hole saws. This is the drill bit you reach for when accuracy and material compatibility matter.
Built for Porcelain and Cast Iron
Carbide Tip Construction
Durable carbide tip handles the abrasive nature of porcelain and the hardness of cast iron without premature wear or tip failure.
Precision Pilot Hole
Creates an accurate guide hole for subsequent porcelain saws and finish hole saws, ensuring alignment throughout the cutting process.
Complete Penetration
Designed to drill fully through both the porcelain layer and cast iron substrate in a single pass for efficient workflow.
Professional Grade
Relton engineering for plumbing and countertop professionals who demand reliable performance on demanding jobsites.
Designed for Relton Porcelain Cutting Systems
The Relton PD-42 Carbide Pilot Drill Bit is the first step in any porcelain countertop penetration project, working in conjunction with Relton Porcelain Saws and Relton Finish Hole Saws. Ideal for creating pilot holes for faucet installations, soap dispenser mounts, and water filtration system faucet penetrations through porcelain-covered cast iron countertops and sinks.
Relton drill bits are trusted by professional plumbers and contractors for precision countertop work where material compatibility and accuracy are non-negotiable.
Relton PD-42 Carbide Pilot Drill Bit
Precision carbide-tipped pilot bit engineered for first-step porcelain and cast iron penetration
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 underlying cast iron, creating the precise guide path required for Relton's porcelain saws and finish hole saws. This is the drill bit you reach for when accuracy and material compatibility matter.
Built for Porcelain and Cast Iron
Carbide Tip Construction
Durable carbide tip handles the abrasive nature of porcelain and the hardness of cast iron without premature wear or tip failure.
Precision Pilot Hole
Creates an accurate guide hole for subsequent porcelain saws and finish hole saws, ensuring alignment throughout the cutting process.
Complete Penetration
Designed to drill fully through both the porcelain layer and cast iron substrate in a single pass for efficient workflow.
Professional Grade
Relton engineering for plumbing and countertop professionals who demand reliable performance on demanding jobsites.
Designed for Relton Porcelain Cutting Systems
The Relton PD-42 Carbide Pilot Drill Bit is the first step in any porcelain countertop penetration project, working in conjunction with Relton Porcelain Saws and Relton Finish Hole Saws. Ideal for creating pilot holes for faucet installations, soap dispenser mounts, and water filtration system faucet penetrations through porcelain-covered cast iron countertops and sinks.
Relton drill bits are trusted by professional plumbers and contractors for precision countertop work where material compatibility and accuracy are non-negotiable.
Description
Relton PD-42 Carbide Pilot Drill Bit
Precision carbide-tipped pilot bit engineered for first-step porcelain and cast iron penetration
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 underlying cast iron, creating the precise guide path required for Relton's porcelain saws and finish hole saws. This is the drill bit you reach for when accuracy and material compatibility matter.
Built for Porcelain and Cast Iron
Carbide Tip Construction
Durable carbide tip handles the abrasive nature of porcelain and the hardness of cast iron without premature wear or tip failure.
Precision Pilot Hole
Creates an accurate guide hole for subsequent porcelain saws and finish hole saws, ensuring alignment throughout the cutting process.
Complete Penetration
Designed to drill fully through both the porcelain layer and cast iron substrate in a single pass for efficient workflow.
Professional Grade
Relton engineering for plumbing and countertop professionals who demand reliable performance on demanding jobsites.
Designed for Relton Porcelain Cutting Systems
The Relton PD-42 Carbide Pilot Drill Bit is the first step in any porcelain countertop penetration project, working in conjunction with Relton Porcelain Saws and Relton Finish Hole Saws. Ideal for creating pilot holes for faucet installations, soap dispenser mounts, and water filtration system faucet penetrations through porcelain-covered cast iron countertops and sinks.
Relton drill bits are trusted by professional plumbers and contractors for precision countertop work where material compatibility and accuracy are non-negotiable.












