Customized 17G Coaxial Needle by Precision Grinding and Electropolishing
Price:
15USD
MOQ:
5pcs
Delivery Time:
5-25 Days
Brand:
Shomea
Product Description
Customized 17G Coaxial Needle by Precision Grinding and Electropolishing
| Products Name | Customized 17G Coaxial Needle by Precision Grinding and Electropolishing |
| Material | Stainless Steel, Brass, Aluminum, brass, copper ,etc |
| Surface treatment | Sandblasting, polishing, knurling, laser marking, etc |
| Tube Outer Diameter | 0.25-15mm |
| Tube wall Thickness | 0.05-3mm |
| meta Base | Male and Female thread |
| Tolerance | OD/ID±0.02mm L±0.05mm or According to Drawing |
| Size | 3G-32G or Customized |
| LOGO | Can be customized according to your drawing |
| Samples | Usually provid 5-10pcs samples for testing before mass production |
| Delivery Time | usually 5-25days or according to quantity |
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Product Highlights: 1. Features a 17G large-bore design with a spacious inner lumen, facilitating tissue cutting and sample extraction when paired with a coarser needle, while reducing fluid resistance for smooth operation.
2. The shaft is marked with clear depth calibration scales, allowing real-time monitoring of insertion depth during puncture to enhance positioning accuracy and procedural safety.
3. The tail is equipped with a purple standard Luer connector and transparent stabilizing wings, ensuring a secure fit with syringes or power injectors while preventing rotation or loosening during use.
4. The tip utilizes a precision-ground single-bevel edge, offering sharpness and minimal cutting resistance for smooth penetration and reduced trauma to surrounding tissues.
5. Constructed entirely from medical-grade stainless steel, the needle undergoes high-gloss polishing and surface passivation, providing excellent corrosion resistance and biocompatibility, and supporting standard autoclave or ethylene oxide sterilization.
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Frequently Asked Questions: Q1: What is the specific function of the scale markings on the 17G coaxial needle?
A1: The depth calibration scales on the shaft allow doctors to monitor insertion depth in real time during puncture, improving positioning accuracy and preventing over-insertion or under-insertion.
Q2: What is the purpose of the purple hub and transparent stabilizing wings?
A2: The purple hub enables quick size identification, while the transparent stabilizing wings provide secure grip to prevent rotation or loosening, and allow visual inspection of connection status.
Q3: Is this coaxial needle suitable for deep tissue biopsy?
A3: Yes, very suitable. The 17G large bore combined with the precision-ground single-bevel tip easily penetrates deep tissues while providing a stable channel for subsequent biopsy instruments.
Q4: How does the coaxial needle ensure fitting precision with the inner needle?
A4: The inner lumen and inner needle outer diameter feature precision tolerance fit, ensuring excellent coaxial alignment with smooth insertion and removal, reducing tissue drag.
Q5: Can the interface type be customized for specific equipment?
A5: Yes. We offer hub interface customization, including Luer Lock, male/female ends, threaded types, etc. Just provide your device model or drawing for precise matching.
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For Tooling Cost, We need fully amount payment, For goods payment, if amount less than 1500USD, We need fully payment ,If more than 1500USD, We can accept 50% as deposit, the balance should be pay before ship all goods.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Shomea Hardware Products Co.,Ltd
Location
D5 Building, Fuhai Science And Technology Industrial Park, XinHe Community, FuHai Street, BaoAn Dis, Shenzhen City, GuangDong Province China
Contact Person
Joan