8.5mm Reverse Drill 4.0mm Long
This φ8.5 reverse drill fitted with a 4.0mm drill rod is precision surgical equipment made for orthopedic sports medicine surgeries. We operate as a direct production factory and bulk supply vendor that serves medical distributors, independent clinics and hospital surgical departments across Europe and the United States. The drill is made from medical stainless steel and manufactured under ISO 13485 production management standards. Every batch of finished goods keeps consistent size accuracy. The depth marks etched by laser do not blur after repeated ethylene oxide sterilization work. The cutting tip goes through hardening processing so it does not crack easily during bone drilling work. We can provide all required certification papers and test records to help overseas buyers finish customs clearance and local medical registration work. Bulk buyers can get steady product supply and control long term purchasing costs.
Product Specifications
| Specification Item | Parameter Details |
|---|---|
| Product Name | Orthopedic Sports Medicine φ8.5 Reverse Drill |
| Drill Rod Length | 272mm |
| Drill Rod Diameter | 4.0mm |
| Drilling Hole Diameter | 8.5mm |
| Laser Marking | Scale range from 1 to 10, one marking every 5 millimeters |
| Raw Material | Medical Grade Stainless Steel |
Application Fields
Rotator cuff repair surgery Anterior cruciate ligament and posterior cruciate ligament reconstruction Shoulder joint anchor placement surgery Minimally invasive knee joint sports medicine procedures Bone tunnel creation under arthroscopy
Function & Performance
The 8.5 millimeter drill opening fits most common suture anchors used in sports medicine to form standard bone tunnels. The 272 millimeter straight drill rod keeps the drilling path straight and prevents damage to surrounding soft tissue. The reverse cutting structure moves bone fragments out smoothly so surgeons do not need to pull the drill out many times during an operation. The hardened cutting tip lasts longer and cuts down the frequency of replacing surgical instruments. The laser scale spaced at 5 millimeter intervals lets surgeons read drilling depth clearly under operating room lights. Surface passivation treatment on stainless steel prevents rust and allows repeated ethylene oxide sterilization.
Core Benefits for B-side Buyers
Products come straight from our factory with tiered bulk pricing to help distributors gain better profit space. Every production batch undergoes full size inspection with unified tolerance standards to lower losses caused by returned goods. We offer custom laser marking, custom sterile packaging and private brand printing services for large purchase orders. Full sets of English certification files and certificate of analysis test records simplify medical registration and customs clearance work in European and American regions. Our factory holds stable mass production capacity and can arrange separate shipments according to buyer requirements to avoid stock shortages. We maintain dedicated after sales support, and replace items with incorrect sizes or damaged cutting edges at no extra cost. The reusable structure reduces the total amount of surgical instruments hospitals and clinics need to buy over time.
FAQ
Q: Can this drill be reused after ethylene oxide sterilization processing? A: This drill uses passivated medical stainless steel. It can go through ethylene oxide sterilization many times, and the laser markings will not wear off quickly.
Q: Can you supply all test and certification documents needed for export work? A: We can provide ISO 13485 certification, material certificate of analysis, size inspection records and full English product documents for customs work and local medical registration.
Q: Can I get custom laser markings and packaging for large purchase orders? A: We support custom laser brand logos, printed outer cartons and custom sterile pouch packaging for bulk orders.
Q: How do you handle delivery for large quantity purchases? A: We can arrange separate shipments following buyer requests, and maintain steady monthly output to meet continuous stock replenishment needs of overseas bulk vendors.
Q: What solutions do you offer if defective items are found after receiving bulk goods? A: We carry out sampling inspection before all shipments. If buyers receive items with size errors or damaged cutting edges after delivery, we replace these items without extra charges and take corresponding responsibility for related losses.
Company Information
We set up Chengdu Jiuxin Xinde Medical Technology Co., Ltd. back in 2022. Our office is at Rooms 505 and 588, Block D, No.1388 Tianfu Avenue, Wuhou High-tech Zone, Chengdu City, Sichuan Province, China.
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Certificate Information

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