Nitto Kohki
Nitto Atra Ace LO-3550 Manual Magnetic Base Drill
Nitto Atra Ace LO-3550 Manual Magnetic Base Drill
- Special Order Product
- Sourced on request — we’ll confirm availability and advise if extended lead times apply before finalising your order.
SKU:NTLO-3550
Couldn't load pickup availability
Key Features
• Compact size (230 x 316mm)
• Only needs 65mm web or flange width for drilling
• Designed to improve drilling in confined spaces and elevated locations
• Smart LED sensor technology
• Reversible feed handles
• Adjustable drilling position (10mm right / left & front / back)
• 35mm capacity, through 50mm plate
• 6mm minimum plate thickness
Applications
• Great for elevated work due to lightweight design
• Compact size to get into narrow spaces where other mag base drills can't reach
Specifications
| Model No. | LO-3550 |
| Power Source | 220~240V AC 50/60HZ |
| No Load Speed | 950rpm |
| Hole Diameter | 12-35mm |
| Plate Thickness | 6-50mm |
| Magnet Holding Power | 561 kg/f |
| Weight | 8.7kg |
Standard Accessories
• Carry Case
• Coolant Tank
• Pilot pin 08035
• Spanner 17mm
• Spanner 7 x 8mm
• Spanner 8 x 10mm
• Safety strap
• Hex. socket bolt 5 x 12
• Hex. socket head set screw 8 x 28
• 4mm Hex. socket screw key
• 5mm Hex. socket screw key
• Spanner 8 x 10mm
• Sub handle and Feed handle
• HIBROACH - (High-Speed Steel One-Touch Type 25-50mm depth of cut from 12-22mm dia)
• TCT Carbide Tipped Cutters (25mm, 35mm & 50mm depth of cut)
• Jet Oiler(Part No.TQ10581 can be used with tube Part No.TB01098)
• Chip Breaker (Part No. NPTB07691)
• Lubrication Adaptor Ass'y (Part No. TB07306)
- Customer Support
- Price Match
Product Advice
Product Advice
Need help choosing the right product? Our team can help with product information, compatibility, availability and general advice.
Contact us via live chat, our contact page, or call (02) 9729 1127 during business hours.
Shipping & Delivery
Shipping & Delivery
We deliver Australia-wide and internationally using Australia Post, courier networks and freight services.
Our delivery network includes Australia Post, TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER for selected 2-hour Sydney Metro deliveries, and more.
Available delivery options are shown at checkout based on your order, location, size and weight.
Warranties and Returns
Warranties and Returns
Manufacturer warranties apply where available, alongside your rights under Australian Consumer Law.
90-day returns are accepted on unopened and unused products. Customer pays return shipping unless the item is faulty or incorrect.
If your item is faulty or incorrect, contact us with your order details and we’ll help arrange the next step.
Share

Welding Guides
View all-
Why the UNIMIG ENVY OMNI 220 AC/DC Is Our Favou...
Why the new UNIMIG ENVY OMNI 220 AC/DC U11596 has quickly become our favourite all-in-one welder — combining pulse MIG, AC/DC TIG, MMA and plasma cutting in one genuinely usable...
Why the UNIMIG ENVY OMNI 220 AC/DC Is Our Favou...
Why the new UNIMIG ENVY OMNI 220 AC/DC U11596 has quickly become our favourite all-in-one welder — combining pulse MIG, AC/DC TIG, MMA and plasma cutting in one genuinely usable...
-
Best Beginner Welder Australia 2026: MIG, TIG o...
If you're new to welding and unsure where to start, this guide compares MIG, TIG, and Stick welding, explains why multi-process machines are often the best choice for beginners in...
Best Beginner Welder Australia 2026: MIG, TIG o...
If you're new to welding and unsure where to start, this guide compares MIG, TIG, and Stick welding, explains why multi-process machines are often the best choice for beginners in...
-
Choosing the Best Welding Helmet: A Complete Guide
Discover how to choose the best welding helmet for your needs. Learn about auto-darkening lenses, shade levels, viewing size, comfort, and safety features.
Choosing the Best Welding Helmet: A Complete Guide
Discover how to choose the best welding helmet for your needs. Learn about auto-darkening lenses, shade levels, viewing size, comfort, and safety features.