MILWAUKEE Core Bit Extension: 12 in Overall Lg, For 2 in Core Dia
The MILWAUKEE Core Bit Extension (MPN 48-17-4020) is a 12-inch overall length extension designed for use with MILWAUKEE Diamond-Tipped Core Bits for wet coring. It accommodates a 2-inch core diameter and features a…
SKU 3G-OTH-210990
Need installation or engineering help?
Ask a question
Product Description
The MILWAUKEE Core Bit Extension (MPN 48-17-4020) is a 12-inch overall length extension designed for use with MILWAUKEE Diamond-Tipped Core Bits for wet coring. It accommodates a 2-inch core diameter and features a 2-inch extension shank diameter. This extension is a MILWAUKEE-branded accessory.
Frequently Asked Questions
What is the MILWAUKEE Core Bit Extension 48-17-4020 used for?
This 12-inch extension is used with MILWAUKEE Diamond-Tipped Core Bits for wet coring. It extends the reach of the core bit to drill deeper holes in concrete or masonry, accommodating a 2-inch core diameter and a 2-inch extension shank diameter.
What are the specifications of the MILWAUKEE Core Bit Extension 48-17-4020?
The MILWAUKEE Core Bit Extension (MPN 48-17-4020) has a 12-inch overall length, a 2-inch extension shank diameter, and is designed for a 2-inch core diameter. It is a MILWAUKEE-branded accessory for wet coring applications.
Where to buy the MILWAUKEE Core Bit Extension 48-17-4020 worldwide?
3G Electric supplies the MILWAUKEE Core Bit Extension 48-17-4020 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct extension for your wet coring setup, regardless of your location.
How to install the MILWAUKEE Core Bit Extension 48-17-4020?
To install, thread the extension onto the core bit's shank, ensuring a secure connection. Use the appropriate wet coring machine and maintain water flow during operation. Always follow MILWAUKEE's generic guidelines for safe and effective drilling.
Used in
Common applications for MILWAUKEEMILWAUKEE Products
3G Electric supplies MILWAUKEE extensions for milwaukee diamond-tipped core bits for wet coring. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













