Milwaukee 5.5x160 RX4 SDS+ Drill Bit

Milwaukee Part Number: 4932352010

4 Cutting points for fast and accurate drilling

4 Flutes ensure optimum debris removal

Up to 20% faster than competitor bits

ORDER BY 3PM FOR NEXT DAY DELIVERY (MON-FRI)*

ORDER BY 3PM FOR NEXT DAY DELIVERY*

FREE STANDARD DELIVERY ON ORDERS OVER £100*

FREE STANDARD DELIVERY OVER £100*

Description
Delivery

Milwaukee drilling accessories are engineered for professional performance, offering exceptional durability, precision, and versatility across a wide range of materials including wood, metal, masonry, and plastic. Designed with innovative features like quad-edge tips, variable flute geometry, and anti-friction coatings, Milwaukee tools deliver faster, cleaner drilling with extended tool life. Built from high-grade steel and carbide for long-lasting strength, they provide reliable, high-quality results for tradespeople and DIY users alike. Ideal for heavy-duty applications, Milwaukee accessories are a trusted choice for powerful, accurate drilling every time.

What are Milwaukee SDS Plus MX4 Drill Bits?

Milwaukee SDS Plus MX4 Drill Bits

The Milwaukee SDS Plus MX4 Drill Bit range is built for demanding masonry and concrete drilling applications, delivering long-lasting performance, accuracy, and durability. Designed for professional users, these bits feature a solid carbide 4-cutter head that powers through reinforced concrete and hard materials with minimal wear, offering precision and reliability on every job.

Key Features:

4-Cutter Full Carbide Head: Designed for extreme durability and resistance against rebar strikes—ideal for drilling in reinforced concrete and hard masonry.
Precision Centring Tip: Enables accurate starts and clean, consistent holes, even in tough materials.
Optimised Flute Design: Improves debris removal while reducing vibration and increasing stability during operation.
Premium Carbide Material: Enhances bit lifespan and maintains cutting edge sharpness for longer tool life.
SDS Plus Shank Compatibility: Fits all standard SDS Plus hammer drills, ensuring broad tool compatibility for trade professionals.

Ideal for contractors and tradespeople who need reliable drilling performance in tough, reinforced environments with a bit designed to withstand repeated use and high-impact conditions.

Why choose Milwaukee products?

Milwaukee Tool offers a premium range of drilling accessories designed for maximum durability, precision, and performance in professional settings. Trusted by tradespeople worldwide, Milwaukee products are engineered with user-centric innovations and high-quality materials to deliver consistent results across a wide variety of applications.

Innovative Engineering
Milwaukee drilling accessories feature advanced design technologies such as quad-edge tips, variable flute geometry, and anti-friction coatings—ensuring faster drilling speeds, cleaner holes, and longer tool life in even the toughest materials.

Durability and Strength
Constructed using high-grade steel and carbide-tipped cutting edges, Milwaukee products are built to withstand heavy-duty use on construction sites. From masonry to metal, these tools deliver performance you can rely on day after day.

Wide Range of Applications
The Milwaukee drilling range covers solutions for wood, metal, concrete, tile, and plastic, including auger bits, hole saws, SDS+ and SDS Max bits, step drills, and more—each designed for optimal performance in its target material.

Precision and Control
Optimised flute and tip geometries deliver cleaner holes, reduced wander, and minimal breakout, making them ideal for demanding, high-accuracy tasks.

Compatibility and Convenience
Milwaukee drilling accessories are designed to integrate seamlessly with a wide range of power tools and are available in sets or individual options to suit every trade need.

Whether you're a carpenter, electrician, plumber, or general builder, Milwaukee drilling accessories offer a balance of power, precision, and reliability—making them a smart investment for any professional toolkit.

Specifics
Diameter: 5.5mm
Total Length: 165mm
Working Length: 100mm
Article Number: 4932352010
EAN: 4002395368914
Material: High-grade steel with carbide tip cutting edge
Pack quantity: 1

Delivery Terms

Orders over £100 will qualify for free 2-3 working day delivery*. Orders under £100 will be subject to a carriage charge - please see below for our delivery options.

We offer a number of different nationwide* services. Please see below for our delivery options.

*Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.

*Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.

Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed with any of these services after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.

We aim to despatch all orders with standard services within 2 working days, as long as all of the items are in stock.

Delivery Services

We offer the following delivery services:

Royal Mail standard tracked (3-5 working days) £4.50^^
Royal Mail 24 tracked (1-3 working days) £5.95^^
R/Mail Special Delivery next working day by 1pm^ £14.99^^
R/Mail Special Delivery next working day by 9am^ £39.98^^
Standard courier 2-3 working days £6.98
Express 1-2 working working day^ £8.99
Next working day by 13:00^ £10.99
Next working day by 11:00^ £14.99
DPD Saturday delivery^ £9.98

^Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.

^^Royal Mail services are only offered to basket weights up to and including 2 kilos only. The 1pm & 9am Special Delivery times are for UK mainland only and will vary for Northern Ireland, Highlands & Islands. Please view the Royal Mail website for full details.

Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.

Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.

Collection

All orders are available for collection from our stores. Collection orders will normally be ready within 2 hours of the order being placed, as long as all items are in stock at the time of order.

Van Delivery

TC Fixings offers a free van delivery service to Saffron Walden and the surrounding villages.