DEWALT Hollow Core Bit: 1 1/8 in Drill Bit Size, 39 3/8 in Max Drilling Dp
The DEWALT DWA58918 is a 1 1/8 in SDS-Max Dust-Extraction Hollow Core Bit with a 39 3/8 in max drilling depth and 47 1/4 in overall length. 3G Electric interprets demand and delivers this genuine DEWALT bit across 14…
SKU 3G-OTH-193337
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Product Description
The DEWALT DWA58918 is a 1 1/8 in SDS-Max Dust-Extraction Hollow Core Bit with a 39 3/8 in max drilling depth and 47 1/4 in overall length. 3G Electric interprets demand and delivers this genuine DEWALT bit across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but we are a curated partner for a broad range of industrial equipment, including brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a DEWALT hollow core bit used for?
A DEWALT hollow core bit is used for drilling clean, dust-reduced holes in masonry and concrete. It connects to a dust-extraction system to capture debris at the source, improving visibility and reducing cleanup. This SDS-Max bit is ideal for heavy-duty construction and renovation applications.
What are the specifications of the DEWALT DWA58918 hollow core bit?
The DEWALT DWA58918 hollow core bit has a drill bit size of 1 1/8 in, a maximum drilling depth of 39 3/8 in, and an overall length of 47 1/4 in. It uses an SDS-Max shank for compatibility with rotary hammers and is designed for dust-extraction systems.
Where to buy DEWALT DWA58918 hollow core bit worldwide?
3G Electric supplies the DEWALT DWA58918 hollow core bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SDS-Max dust-extraction bit.
How to install a DEWALT SDS-Max hollow core bit?
To install a DEWALT SDS-Max hollow core bit, insert the shank into the rotary hammer chuck until it locks. Connect the bit to a compatible dust-extraction system. Ensure the bit is fully seated before drilling. Always follow the tool manufacturer's safety guidelines for dust control and personal protection.
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3G Electric supplies DEWALT sds-max dust-extraction hollow core bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















