4" X 22" One Piece Spline Core Bit

Features

  • Asymmetrical and Alternating Teeth for Faster Material Pulverization
  • Thick-Wall Core Body for Durability Even in Large Hammers
  • Optional Centering Tip to Reduce Bit Walking and Create Exact Spot Drilling

Specifications

Diameter 4"
Length 22"
Useable Length 3"

This core bit is designed for drilling large holes with a shallow depth. It cuts a kerf only, and the inside core needs to be manually removed before deeper drilling can take place. A centering bit is recommended for use with this core bit. The core bit is available in SDS-Max or Spline shanks and comes in various diameters and lengths, with a drilling depth of 3 inches. It features an asymmetric tooth pitch for efficient material pulverization and a thick wall for durability.

Model Number: 48-20-5484

Project Ideas

Business

Custom Stonework Services

Offer custom stonework services for landscaping projects, including drilling for garden lantern holders, bird baths, and decorative planters. Market to homeowners and landscape designers.


Fire Pit Installation

Specialize in designing and installing custom fire pits for residential and commercial clients. Use the core bit to create precise and durable fire pit structures.


Outdoor Decor Manufacturing

Start a business manufacturing and selling outdoor decor items such as stone planters, bird baths, and garden lantern holders. Sell through online platforms and local garden centers.


Contractor Partnerships

Partner with local contractors and builders to provide specialized drilling services for their projects, particularly those involving stone and concrete materials.


DIY Workshop Classes

Host DIY workshops teaching individuals how to use the core bit for various creative projects. Offer classes on making garden lantern holders, bird baths, and more, providing materials and tools.

Creative

Garden Lantern Holders

Create custom garden lantern holders by drilling holes into landscape stones or concrete blocks. The unique design and durable construction will make for long-lasting outdoor decor.


Custom Bird Baths

Use the core bit to drill precise circular indentations in large stone or concrete slabs to create custom bird baths. This will allow for creative designs and a personalized touch in garden settings.


Decorative Stone Planters

Craft decorative stone planters by drilling holes into large rocks or concrete blocks. This can be used to create unique plant displays for both indoor and outdoor spaces.


Fire Pit Construction

Design and build custom fire pits by drilling precise holes in concrete or stone materials. This allows for a variety of shapes and sizes suitable for different outdoor settings.


Outdoor Furniture Bases

Create sturdy bases for outdoor furniture by drilling holes into large stones or concrete blocks. This provides a natural and durable foundation for tables, benches, and other furniture pieces.