You asked about the mandible saw drill for bone surgery — we've been shipping the EM-300 for about two years now, and it's pretty much the standard we recommend for oral and maxillofacial work.

The saw speed hits 16,000 oscillations per minute, and the drill runs at 1,100 rpm with a 4.2mm cannula, so you can pass a guide wire or suction through teh center. Axial run-out is kept under 0.05mm, which matters when you're near nerves or sinus cavities, and the brushless motor keeps noise down to 63dB under load.

It runs on a 14.4V lithium battery — we usually include two in the kit, but confirm your order quantity if you need extras. The whole thing handles sterilization up to 135°C, so you can autoclave it without worrying about the seals. Also, the standard package comes with four attachment types: a Jacobs chuck, an AO quick coupling, a K-wire driver, and a saw blade adapter.


One thing buyers don't always ask about is the warranty — we offer 2 years on the motor and battery, but the attachments are considered consumables and aren't covered after the first 90 days. CE certified, obviously, and we've got COAs on the raw materials if your compliance team needs them.

The 1,100 rpm drill speed is actually better than most competitors for dense cortical bone (they usually top out at 800 rpm), but it's not suited for high-torque applicaions like joint replacement — you'd want a larger unit for that. Most buyers go with the standerd kit, but our company can customize the attachment set based on your surgical protocol.

Typically ships within 20 days or so form order confirmation, depending on the current batch schedule. MOQ is 10 units for OEM packaing, but we can do 5 if you're testing the market. Lead time can stretch to 4 weeks during peak surgical season (usually late Q3).
We typically require a minimum order of 10 units for our OEM orders, but we can discuss smaller quantities depending on your needs.
Lead time is usually 15-20 working days after order confirmation and payment, but it can vary based on order size and customization.
Yes, the EM-300 is CE certified, and we can provide the certificate along with a test report for the axial run-out and noise levels upon request.
The saw speed is fixed at 16000 oscillations per minute for optimal performance in bone surgery, but we can explore customization options for specific requirements.
The EM-300 can be sterilized at temperatures below 135°C, such as in an autoclave, but make sure to follow the instructions to avoid damaging the battery or motor.
Logistics were impressively swift and the tracking was consistently accurate, which made the entire delivery process transparent and stress-free. The packaging was secure and professional, ensuring the product arrived in perfect condition without any signs of damage. Regarding quality, the item feels robust and well-constructed, meeting the high standards expected for medical equipment. The service provided was equally commendable; the support team was responsive and helpful, addressing inquiries promptly and courteously. Overall, this was a very smooth and satisfactory experience from start to finish, reflecting a high level of professionalism in handling the order.
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Rapid and reliable delivery was the first thing I noticed; the package arrived ahead of schedule and was securely packaged. Regarding quality, the tool feels robust and precisely engineered, meeting professional expectations. The customer service team was exceptionally responsive and helpful when I had a pre-sale inquiry, providing clear information promptly. Overall, a very satisfactory procurement experience from logistics through to post-purchase support.
Unexpectedly swift delivery was the first pleasant surprise; the package arrived well ahead of the estimated schedule, which is crucial for our clinic’s inventory planning. The packaging was exceptionally secure and professional, ensuring all components were perfectly intact upon arrival. Regarding quality, the build feels robust and precisely engineered, meeting the high standards required for surgical instruments. The finish is smooth, and the components fit together seamlessly, suggesting good manufacturing oversight. Customer service was responsive and helpful during the order confirmation process, answering preliminary queries promptly. While I cannot comment on the technical performance in a surgical setting, the initial physical inspection and logistical experience have been thoroughly positive and reliable, making the procurement process smooth and efficient.
A very positive experience overall. The shipping was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was professional and secure, ensuring everything arrived in perfect condition. Regarding the quality, the items feel solid and well-manufactured, exactly as one would expect for professional medical tools. The communication from the seller was prompt and helpful throughout the entire process, answering all preliminary questions clearly. While I cannot comment on the specific performance or technical parameters in use, the initial impression based on logistics, build quality, and customer service is excellent. The transaction was smooth from start to finish. This level of service and attention to detail in shipping and presentation builds confidence in the supplier. I am satisfied with this purchase from a logistical and quality inspection standpoint.
Excellent experience overall. The shipping was incredibly fast and efficient, with the package arriving well ahead of the estimated schedule. Everything was securely packaged, showing great care in handling. The quality of the items received appears to be very high upon initial inspection; the materials feel robust and precisely manufactured, which inspires confidence for their intended professional use. Customer service was responsive and helpful during the ordering process, promptly answering my preliminary questions. While I cannot comment on the specific performance or technical parameters in use yet, the initial impressions regarding the logistics, apparent build quality, and support have been thoroughly positive. This smooth process from order to delivery sets a great foundation. The attention to detail in packaging and communication reflects well on the supplier’s professionalism. I am satisfied with this transaction based on these aspects and look forward to evaluating the tools in a practical setting. The overall service level met and exceeded expectations for a wholesale order.
Beyond expectations in every aspect of the ordering and delivery process. The logistics were handled with impeccable precision; the shipment arrived far ahead of the estimated schedule, which was a tremendous relief for our clinic’s planning. The packaging was professional, secure, and clearly labeled, ensuring the contents were perfectly protected. Regarding quality, the build of the surgical tools feels exceptionally robust and precise, exactly as described for professional medical use. The service provided was outstanding; the communication was clear, prompt, and helpful from the initial inquiry to the post-delivery follow-up. Any questions were addressed with expertise and courtesy. This seamless integration of efficient logistics, superior product quality, and exemplary customer service makes this supplier highly reliable and recommended for any medical institution seeking critical surgical equipment.
Outstanding experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition. Regarding the item itself, the build quality feels exceptionally robust and precise, exactly as one would hope for medical-grade equipment. It has a substantial, reliable feel in hand. Communication and service from the seller were also top-notch; they were responsive and helpful throughout the process. Overall, a very smooth and satisfactory transaction that inspires confidence for future orders. Highly recommended for anyone seeking reliable surgical tools.
The shipping was incredibly fast and efficient. My order arrived well ahead of the estimated delivery window, which was a very pleasant surprise. The packaging was secure and professional, ensuring the items were perfectly protected during transit. Regarding the product quality, the tools feel robust and well-made. The finish is precise, and they appear to be manufactured to high standards, exactly as one would expect for professional medical equipment. Customer service was also commendable; the communication was clear and prompt from the initial order confirmation to the shipping notification. Overall, a very smooth and satisfactory purchasing experience from start to finish. I am thoroughly impressed with the attention to detail in both the logistics and the presentation of the products themselves. This level of service and quality makes ordering for professional needs straightforward and reliable.
Wow, the shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date and was securely packaged, which was a huge relief for such a precise medical instrument. The quality of the drill saw appears exceptional upon initial inspection; the build feels solid and professional, exactly as one would hope for surgical tools. Customer service was also very responsive and helpful when I had a pre-shipment inquiry. Overall, a very smooth and satisfactory experience from order to delivery.