Lunx
Lunx Electric contra handpiece 1:5
Very low stock (4 units)Regular price LE 10,600.00 EGPUnit price /Unavailable
Jeep Dental
Very low stock (3 units)Regular price LE 14,500.00 EGPUnit price /Unavailable
How to Choose the Right Electric Handpiece for Your Practice
- Torque Output — Electric micromotors typically deliver 3–8 Ncm depending on gear ratio and model; higher torque at low RPM prevents the bur from stalling when cutting dense enamel or dentin, an advantage air-driven turbines cannot match under load.
- Speed Ratio — Most contra-angle electric handpieces use a 1:5 increasing ratio, converting a motor speed of up to 40,000 RPM into a bur speed near 200,000 RPM; a 1:1 direct-drive head suits endodontic and low-speed finishing work where torque control matters more than top speed.
- Brushless vs. Brushed Motor — Brushless micromotors hold torque and speed steady at low RPM without carbon-brush wear, giving longer service intervals and more predictable control during slow, precise cuts near the pulp or margin.
- Fiber Optic Illumination — An integrated fiber-optic light improves visibility in posterior and molar sites compared with a non-illuminated head, particularly relevant where operatory lighting angle is limited.
- Autoclavability — Confirm the handpiece head is rated for repeated 135°C autoclave cycles (typically 500+ cycles for a quality contra-angle); a head rated for fewer cycles needs earlier replacement in a high-turnover Egyptian clinic.
- Controller Compatibility — Check whether the contra-angle connects to a standalone brushless controller or requires a specific dental-unit integration; mismatched connection types are a common reason a handpiece purchased separately from the unit doesn't fit.
Electric Handpiece Types at a Glance
| Model Tier | Ratio | Best For | Price Range (EGP) |
|---|---|---|---|
| Entry-level contra-angle | 1:5 | General restorative practice, budget-conscious clinics | 6,000–10,000 |
| Mid-range contra-angle | 1:5 | Higher-turnover general practice, daily multi-patient use | 10,000–13,000 |
| Premium contra-angle | 1:5 | High-precision restorative and prosthodontic work | 13,000+ |
Availability & Delivery in Egypt
MedSTA supplies electric handpieces from Lunx, Elephant, and Jeep Dental, priced in EGP with delivery across Cairo, Giza, and all Egyptian governorates.
Frequently Asked Questions
Electric handpiece vs. air-driven turbine handpiece — what is the difference?
Electric handpiece vs. air-driven turbine handpiece — what is the difference?
An electric handpiece is driven by a micromotor that maintains consistent torque and speed under load, while an air-driven turbine relies on compressed air and loses speed when heavy pressure is applied to a bur. Electric handpieces generally give smoother, more controllable cutting for crown and cavity preparation, while turbines remain faster for bulk enamel removal.
What torque range should a general-practice electric handpiece deliver?
What torque range should a general-practice electric handpiece deliver?
Most general restorative work is well served by a contra-angle delivering 3–5 Ncm of torque, which is sufficient to cut dentin and enamel without stalling. Cases requiring heavier cutting, such as crown preparation through dense tissue, benefit from a higher-torque model in the 6–8 Ncm range.
Is a 1:5 electric contra-angle compatible with any brushless micromotor controller?
Is a 1:5 electric contra-angle compatible with any brushless micromotor controller?
Not automatically. Compatibility depends on the connection type between the contra-angle head and the motor shaft, which varies by manufacturer; always confirm the contra-angle's coupling matches the specific micromotor or dental-unit integration before purchasing separately from a full system.
How many autoclave cycles can an electric handpiece head withstand?
How many autoclave cycles can an electric handpiece head withstand?
A quality contra-angle head is typically rated for 500 or more 135°C autoclave cycles when internal lubrication is maintained per the manufacturer's schedule; skipping lubrication between cycles accelerates internal wear and shortens this figure considerably.
Does MedSTA supply electric handpieces with delivery and support across Egypt?
Does MedSTA supply electric handpieces with delivery and support across Egypt?
MedSTA delivers electric handpieces to clinics across Cairo, Giza, Alexandria, and all Egyptian governorates, with manufacturer warranty support on Lunx, Elephant, and Jeep Dental models.