Precisio Craftsmanship

Reliable Choice

Next-Generation High-Precision

Root Canal File Handle

HFS Root Canal File-Handle produce video

Traditional pain points

  • Poor intermal bore precision: Inadequate control of internal bore tolerance ranges can lead to handle expansion and cracking when forming an interference fit with the needle body, or prevent installation into high-speed motorized phones due to dimensional mismatch.
  • Misalignment of clearance: Poor matching between the hole diameter and wire diameter, with excessive clearance causing the needle to loosen and detach during high-speed operation, posing serious medical safety risks.
  • Surface finish is rough: Insufficient surface smoothness compromises subsequent coating adhesion,leading to peeling and reducing both service life and visual quality.
vs1 vs2 vs3
HFS Product: Uncoated, in it's original machined state.

HFS Solutions

  • To address these pain points, we have revolutionized our manufacturing process. We independently developed specialized automated lathes that fundamentally reshaped our production techniques. This equipment, engineered specifically for handle characteristics, ensures a qualitative leap in machining precision.

HFS Product Advantages

  • Exceptional precision and rugged durability: Minimal inner bore tolerances ensure a perfect fit withthe needle body, fundamentally eliminating the risk of expansion, cracking, or detachment to guarantee surgical safety.
  • Exceptional Quality, Consistent Supply: Consistently high-precision manufacturing significantly enhances product yield rates, providing major manufacturers with stable and reliable component supply.
  • Ultimate Surface, Secure Coating: Exceptional surface finish provides an ideal substrate for subsequent coatings, ensuring uniform, secure adhesion that never peels off, delivering enduring quality.
  • Cost-effective and widely accessible: Our innovative process enhances quality while successfully controlling costs, making it highly suitable for large-scale manufacturing and application, thereby driving industrial chain upgrades.
Inner diameter Outer diameter Channel width Flat dimension Roughness Coaxiality of Inner and Outer Circles
±0.005 ±0.003 ±0.005 ±0.008 Ra0.4 0.005
HFS Product: Uncoated, in it's original machined state.
Choosing Hephaes handles means efficiency. Crafted with precision and safeguard the smooth operation of every surgical procedure.