3-1/2" Diamond Ultra Dry Core Bit

Features

  • Fastest drilling compared to previous versions.
  • Delivers 20% longer run-time than earlier models.
  • Optimized for drilling in concrete, brick, and block.
  • Engineered with thin kerf segments for efficiency.
  • High-quality diamond segments for durability.
  • Easy to connect with a 1-1/4"-7 thread.
  • Designed for dry use.

Specifications

Pack Qty 1
Size 3 1/2"
Length 3.5 in
Weight 3.968 lb
Height 15.75 in
Width 3.5 in
Drilling Depth 13"
Max Rpm 1180
Thread 1-1/4"-7
Material Composition Diamond Coated
Material Application Concrete

This diamond core bit is designed for drilling in concrete, brick, and block. It features a 13" drilling depth and a 1-1/4"-7 thread connection, allowing for easy use without adapters.

Model Number: 48-17-0135

Project Ideas

Business

Custom Drilling Services

Offer specialized drilling services for homeowners and businesses needing precise holes in concrete, brick, or block for various construction or renovation projects.


Construction Tool Rentals

Start a tool rental business focused on high-quality construction tools, including the diamond core bit. Provide a range of core bit sizes and associated equipment for contractors and DIY enthusiasts.


Concrete Art Installations

Create and sell custom concrete art installations for commercial spaces, parks, and public areas. Use the diamond core bit to achieve precise and intricate designs.


Home Improvement Workshops

Host workshops teaching homeowners how to use the diamond core bit for various DIY projects. Offer hands-on training and guidance on creating concrete planters, candle holders, and more.


Customized Brick and Concrete Products

Produce and sell custom concrete and brick products such as engraved bricks, decorative blocks, and personalized stepping stones. Use the diamond core bit to add unique features and designs.

Creative

Custom Concrete Planters

Create custom-designed concrete planters for indoor and outdoor use. Use the diamond core bit to drill precise holes in concrete blocks, allowing for drainage and aesthetic customization.


Concrete Candle Holders

Craft unique concrete candle holders by drilling into concrete blocks or bricks. The diamond core bit's precision makes it easy to create uniform holes that can hold various sizes of candles.


Brick Sculptures

Design and create intricate sculptures by drilling into bricks. The diamond core bit allows for detailed work, making it possible to carve out specific shapes and patterns.


Outdoor Furniture

Build durable and stylish outdoor furniture pieces such as tables and benches using concrete and brick. The diamond core bit can be used to create joints and fittings for assembling the furniture.


Garden Pathways

Design and install custom garden pathways by drilling holes in concrete or brick pavers. This can create interesting patterns and allow for the addition of lights or other decorative elements.