Milwaukee Step Drill
Milwaukee Step Drill - 48899320 - 4-20mm is backordered and will ship as soon as it is back in stock.
Description
Description
The Milwaukee Step Drill (4–20mm / 6–35mm) is engineered to handle demanding jobsite conditions with speed, precision, and durability. Featuring Milwaukee’s Jam-Free Performance and a Dual Flute Design, this step drill delivers faster cutting, smoother operation, and reduced heat buildup—ensuring a longer tool life. Its Rapid Strike Tip prevents walking for fast, accurate starts, saving time and maximizing productivity. Built from custom engineered steel with a black oxide coating, it cuts clean, burr-free holes through a variety of materials including steel, aluminum, copper, plastics, and stainless steel. Perfect for electricians, plumbers, HVAC technicians, fabricators, and automotive professionals, this step drill combines versatility and efficiency in one powerful tool.
Key Features
- Jam-Free Performance – Dual flute design cuts faster with less heat for smoother operation.
- Rapid Strike Tip – Ensures accurate starts with no walking and eliminates the need for pre-drilling.
- Extended Bit Life – Black oxide coating and optimized geometry for 4x longer life.
- Cordless Drill Optimized – Designed for maximum holes per charge, enhancing user productivity.
- Laser-Engraved Size Markings – Long-lasting visibility for precise hole sizing.
- 3-Flat Secure-Grip™ Shank – Prevents slipping in the chuck, ensuring safe and efficient drilling.
- All-in-One Performance – Spot drill, drill, and deburr in one step for faster job completion.
- Made in the USA – Built to Milwaukee’s strict quality standards for reliability.
Specifications
- Brand: Milwaukee
- Model: Step Drill (Available in 4–20mm & 6–35mm sizes)
- Material: Custom engineered steel with black oxide coating
- Design: Dual flute with Rapid Strike Tip
- Max Material Thickness: 4 mm
- Trade Uses: Electrical (panels/cabinets), Plumbing/HVAC (pipe access), Fabrication, Automotive, Maintenance/Repairs
- Special Advantages: Clean, burr-free holes; resists walking; enlarges existing holes efficiently
Drilling Range:
- Size 1: 4–20mm (48899320)
- Size 2: 6–35mm (48899335)
Applications:
- Ferrous & non-ferrous sheet metals, profiles, and pipes
- Stainless steel, copper, brass, aluminum, plastics
Drill clean, precise holes of varying sizes with this Milwaukee step drill, designed for efficiency, durability, and smooth performance across different materials.
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Four reasons this is the right fit
The Milwaukee Step Drill (4–20mm / 6–35mm) is engineered to handle demanding jobsite conditions with speed, precision, and durability.
Its Rapid Strike Tip prevents walking for fast, accurate starts, saving time and maximizing productivity.
Trusted quality from Milwaukee for professional applications.
Built to deliver reliable performance in demanding conditions.
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Products are sold by contracted, authorised suppliers through Supply Master.
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Supply Master manages the buying journey from product discovery to last-mile delivery.
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Customers deal with Supply Master for updates, support, and resolution.
Support Beyond Delivery
After-sales support, warranty and returns are handled through our team.
We review orders to confirm before fulfilment to make sure the product, price, availability, and delivery details are aligned.
- - Orders are processed Monday to Friday.
- - Confirmed orders are usually ready for fulfilment within 24 to 48 hours.
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- - Supply Master reviews your order and coordinates with our supplier network to confirm availability and fulfilment readiness.
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Delivery is coordinated based on your location, product size, supplier readiness, and handling requirements.
- - Free delivery may apply to eligible orders within selected zones and order values.
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Pay on Delivery is available for eligible orders and selected delivery locations.
- - Greater Accra: available on eligible orders.
- - Zone A cities: available on orders up to GH₵1,000.
- - Zone A orders between GH₵1,000 and GH₵4,999 may require up to 50% commitment payment.
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- - Zone A includes Kumasi, Takoradi, Tarkwa, Cape Coast, Ho, and Sunyani.
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- - If Pay on Delivery is not available, online payment options will be shown.
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