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Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit

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Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit

The Relton P-20 1-1/4" Porcelain Saw Complete Drill Bit is engineered for precise, chip-free cutting through porcelain surfaces on cast iron fixtures. This spring-loaded saw creates a smooth, beveled groove in the second step of countertop drilling, protecting the porcelain finish while providing clean access to the base material.
SPECIFICATIONS

Relton P-20 Technical Details

Model Number Relton P-20
Cutting Diameter 1-1/4 inch
Saw Type Spring-loaded porcelain saw
Cut Profile Beveled groove
Surface Compatibility Porcelain over cast iron
Application Second-step countertop cutting
Finish Quality Chip-free, smooth edge
Manufacturer Relton Corporation
INSTALLATION & USE

How to Use the Relton P-20 Porcelain Saw

  1. Complete the first drilling step with your pilot bit through the entire fixture thickness before using the P-20 saw.
  2. Attach the Relton P-20 spring-loaded porcelain saw to your drill and position it over the pilot hole, ensuring proper alignment.
  3. Apply steady, controlled pressure to cut through the porcelain layer only, allowing the spring mechanism to maintain proper depth and create a beveled edge.
  4. Clear debris from the groove and inspect the cut for smooth, chip-free edges before proceeding with faucet or fixture installation.
COMPATIBILITY

Ideal Applications for the P-20

The Relton P-20 1-1/4" porcelain saw is designed specifically for drilling through porcelain countertops, sinks, and fixtures with cast iron bases. This bit is essential for water filtration system installations requiring faucet mounting holes in porcelain surfaces. Use in conjunction with Relton's complete porcelain drilling system for professional results on kitchen and bathroom countertop projects. Compatible with standard drill chucks and suitable for both residential and commercial plumbing applications.

🔧 Pro Tip: Use water or cutting oil as a lubricant during the cut to keep the porcelain cool and extend bit life. Let the spring-loaded mechanism control the depth rather than forcing pressure, which prevents cracking and ensures a clean beveled edge every time.
The Relton P-20 1-1/4" Porcelain Saw Complete Drill Bit is engineered for precise, chip-free cutting through porcelain surfaces on cast iron fixtures. This spring-loaded saw creates a smooth, beveled groove in the second step of countertop drilling, protecting the porcelain finish while providing clean access to the base material.
SPECIFICATIONS

Relton P-20 Technical Details

Model Number Relton P-20
Cutting Diameter 1-1/4 inch
Saw Type Spring-loaded porcelain saw
Cut Profile Beveled groove
Surface Compatibility Porcelain over cast iron
Application Second-step countertop cutting
Finish Quality Chip-free, smooth edge
Manufacturer Relton Corporation
INSTALLATION & USE

How to Use the Relton P-20 Porcelain Saw

  1. Complete the first drilling step with your pilot bit through the entire fixture thickness before using the P-20 saw.
  2. Attach the Relton P-20 spring-loaded porcelain saw to your drill and position it over the pilot hole, ensuring proper alignment.
  3. Apply steady, controlled pressure to cut through the porcelain layer only, allowing the spring mechanism to maintain proper depth and create a beveled edge.
  4. Clear debris from the groove and inspect the cut for smooth, chip-free edges before proceeding with faucet or fixture installation.
COMPATIBILITY

Ideal Applications for the P-20

The Relton P-20 1-1/4" porcelain saw is designed specifically for drilling through porcelain countertops, sinks, and fixtures with cast iron bases. This bit is essential for water filtration system installations requiring faucet mounting holes in porcelain surfaces. Use in conjunction with Relton's complete porcelain drilling system for professional results on kitchen and bathroom countertop projects. Compatible with standard drill chucks and suitable for both residential and commercial plumbing applications.

🔧 Pro Tip: Use water or cutting oil as a lubricant during the cut to keep the porcelain cool and extend bit life. Let the spring-loaded mechanism control the depth rather than forcing pressure, which prevents cracking and ensures a clean beveled edge every time.
$236.98
Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit—
$236.98

Description

The Relton P-20 1-1/4" Porcelain Saw Complete Drill Bit is engineered for precise, chip-free cutting through porcelain surfaces on cast iron fixtures. This spring-loaded saw creates a smooth, beveled groove in the second step of countertop drilling, protecting the porcelain finish while providing clean access to the base material.
SPECIFICATIONS

Relton P-20 Technical Details

Model Number Relton P-20
Cutting Diameter 1-1/4 inch
Saw Type Spring-loaded porcelain saw
Cut Profile Beveled groove
Surface Compatibility Porcelain over cast iron
Application Second-step countertop cutting
Finish Quality Chip-free, smooth edge
Manufacturer Relton Corporation
INSTALLATION & USE

How to Use the Relton P-20 Porcelain Saw

  1. Complete the first drilling step with your pilot bit through the entire fixture thickness before using the P-20 saw.
  2. Attach the Relton P-20 spring-loaded porcelain saw to your drill and position it over the pilot hole, ensuring proper alignment.
  3. Apply steady, controlled pressure to cut through the porcelain layer only, allowing the spring mechanism to maintain proper depth and create a beveled edge.
  4. Clear debris from the groove and inspect the cut for smooth, chip-free edges before proceeding with faucet or fixture installation.
COMPATIBILITY

Ideal Applications for the P-20

The Relton P-20 1-1/4" porcelain saw is designed specifically for drilling through porcelain countertops, sinks, and fixtures with cast iron bases. This bit is essential for water filtration system installations requiring faucet mounting holes in porcelain surfaces. Use in conjunction with Relton's complete porcelain drilling system for professional results on kitchen and bathroom countertop projects. Compatible with standard drill chucks and suitable for both residential and commercial plumbing applications.

🔧 Pro Tip: Use water or cutting oil as a lubricant during the cut to keep the porcelain cool and extend bit life. Let the spring-loaded mechanism control the depth rather than forcing pressure, which prevents cracking and ensures a clean beveled edge every time.
Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit | Isopure Water