Tool, Kit 4 Sets 25x16x20x15 Post Sleeve Positioning Micro Dermabrasion Facial Tool Precision Machined（精密加工） Die Accessories

1. The kit contains 4 posts and 4 sleeves for easy use and replacement.
2. These accessories are made of 20Cr, which has high strength, wear and .
3. Overall ultra‑vacuum heat treatment, hardness can HRC58‑62, balanced and not easy to wear.
4. Single piece concentricity is ≤0.005mm, combined concentricity is ≤0.03mm, with Precision Machined（精密加工）.
5. The inner and outer diameter are standard, the clearance is small, and the matching degree is high.

Spec:
Item Type: Post Sleeve
Outer Diameter: Approx. 25mm / 1in
Inner Diameter: Approx. 16mm / 0.6in
Head Height: Approx. 20mm / 0.8in
Total Height: Approx. 40mm / 1.6in
Carburized Layer: Approx. 1mm / 0.04in
Material: 20Cr
Surface Hardness: 58-62
Concentricity: 0.005
Fit Clearance: 0.03mm

PackageList:
4 x Post
4 x Sleeve
Package Dimensions ‏ : ‎ 6.3 x 1.18 x 1.18 inches; 1.23 Pounds
Item model number ‏ : ‎ Yosoofy8zkm751e
Manufacturer ‏ : ‎ Yosoo
ASIN ‏ : ‎ B0F67Q9QQP
Country of Origin ‏ : ‎ China

【Superior Hardness】Undergoing ultra-vacuum heat treatment, the kit achieves a hardness of HRC58-62, delivering balanced performance and to wear for extended service life.
【Easy Replacement】The tool includes 4 posts and 4 sleeves, allowing for straightforward use and easy replacement, ensuring minimal downtime and enhanced operational efficiency.
【Optimal Fit】Featuring standard inner and outer diameters, the Sleeve Set provides minimal clearance and high matching degree, ensuring optimal fit and seamless integration into your systems.
【Material】Made from high-strength 20Cr, the micro dermabrasion facial tool offer exceptional wear and , providing long-lasting durability and robust performance in demanding environments.
【High 】The single-piece concentricity of this Post Kit is ≤0.005mm, and the combined concentricity is ≤0.03mm, offering high for applications requiring exact alignment.