What is the purpose of the Milwaukee Drillconnect adapter 4932399128?

This adapter connects SDS-max drilling accessories to compatible extension shafts for deeper drilling.

What reception types does this adapter feature?

Both the tool reception and extension connection utilize an SDS-max fitting.

What is the total length of this adapter?

The adapter measures an overall length of 190 mm.

What drill bit diameters can be used with Drillconnect?

This adapter is exclusively suitable for drilling tools with a diameter of 32 mm and above.

What is the maximum hammer weight rating for this adapter?

The adapter is designed for use with rotary hammers weighing up to 8 kg.

MILWAUKEE 4932399128 drillconnect adapter SDS-max 190 mm

Name: MILWAUKEE 4932399128 drillconnect adapter SDS-max 190 mm
Brand: MILWAUKEE
SKU: 02888987
Price: 176.8 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932399128 | EAN 4002395357321

Recommended Retail Price €374.98

176.80 tax incl.

€146.12 excl. VAT (incl. all environmental contributions)

On order: delivered from 10/10/2026

Ordered before 20:00 - delivered as of 10/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
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The promotion is valid from 01.10.2026 to 31.10.2026.
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Maximum drilling power with Milwaukee Drillconnect

Practical benefits

Full transfer of impact: The secure connection ensures you transmit all hammer energy directly to the tip of the drill bit.
Flexible and modular reach: You easily connect SDS-max drilling tools to extensions, adapting drill depth to your specific project needs.
Lighter handling on site: Combining short bits with slim extensions reduces overall working weight, giving you better control during deep drilling.

In a nutshell

The right choise for

With the Milwaukee Drillconnect adapter 4932399128, you easily extend the reach of your SDS-max rotary hammer weighing up to 8 kg. Instead of investing in costly extra-long drill bits, this 190 mm adapter connects standard SDS-max bits from 32 mm diameter directly to compatible extension shafts. The secure connection transfers all hammer energy without power loss straight to the drill bit tip. This lets you drill deep through-wall penetrations in thick concrete walls or masonry with ease, while reducing overall working weight and tool kit bulk.

Product information FAQ

€176.80

tax incl.

Key features according to our expert

Length: 190 mm
Connection size: Not applicable
Connection type: SDS-max
Tool holder size: Not applicable
Tool holder type: SDS-max
Thread type (tool holder): Not applicable

Product description

The innovative Drill Connect System is the ultimate solution for those requiring maximum versatility with large diameter drilling tools.
Versatile: Drill Connect acts as a link between machine and drilling tools. On one side the system is totally compatible to all SDS-Max reception drilling tools such as drill bits, tunnel bits and core cutters. On the opposite side between the rotary hammer and the Drill Connect attachment one can fit the extension piece with the desired length.
Universal: The extension pieces are offered in a range of lengths fitting to rotary hammers with either SDS-Max, Spline or 19 mm Hex reception. Short or long - the choice is yours!
Cost effective: Professional users always require both long and short length drill bits and depending on the application sometimes even of the same diameter. But now, one can reduce the total number of drilling tools with the help of the Drill Connect System which makes it possible to interchange the drilling tools diameter and length in one simple step. Therefore users can reap the benefits of purchasing the cheaper short length drill bits and extending the length with the economical extensions plus the flexibility of Drill Connect reduces the overall quantity of drill bits one must carry in their toolbox.
100% Power: The Drill Connect attachment provides a quick and safe connection between drilling tool and extension piece and therefore ensures that 100% of the power is completely transmitted to the drill bit tip.
Less weight: The combination of short drilling tools and 18 mm diameter extensions reduces the overall weight by up to 15%.
We recommend that Drill Connect be cleaned of concrete dust and lubricated with grease at regular intervals (Grease - Part-no. 4932352273).
Drill Connect is only suitable for drilling tools in excess of 32 mm diameter and limited for use with rotary hammers up to 8 kg in weight.
Suitable for use with drilling tools with a Ø of 32 mm and above.
For use with rotary hammers up to 8 kg in weight.

All Features

Length: 190 mm
Connection size: Not applicable
Connection type: SDS-max
Tool holder size: Not applicable
Tool holder type: SDS-max
Thread type (tool holder): Not applicable
Length (mm): 190
Overall length (mm): 190

Brand MILWAUKEE
02888987
EAN 4002395357321
Supplier number MILWAUKEE 4932399128

Frequently asked questions about this product

Answered by specialists

What is the purpose of the Milwaukee Drillconnect adapter 4932399128?: This adapter connects SDS-max drilling accessories to compatible extension shafts for deeper drilling.
What reception types does this adapter feature?: Both the tool reception and extension connection utilize an SDS-max fitting.
What is the total length of this adapter?: The adapter measures an overall length of 190 mm.
What drill bit diameters can be used with Drillconnect?: This adapter is exclusively suitable for drilling tools with a diameter of 32 mm and above.
What is the maximum hammer weight rating for this adapter?: The adapter is designed for use with rotary hammers weighing up to 8 kg.