Cône de nez droit Saeshin AT-11 Jura (pièce à main d’extrémité uniquement)

The Saeshin AT-11 Jura Straight Nose Cone is a replacement end handpiece designed for use with JURA Micromotors that used the Saeshin motor. This straight nose cone was standard equipment on the first generation of JURA micromotors and remains a compatible replacement for those machines. JURA's newer machines use the NSK EX6B nose cone, which is only available through dental dealers. The Saeshin AT-11 is identical to the NSK EX6B in size, shape, and performance, making it the practical solution for jewelers and metalsmiths who need a direct substitute.

This is a slim, precision handpiece that accepts 2.35mm diameter burs only. Its slender profile is popular for detail work, though the narrow construction means it may require replacement sooner than thicker handpiece designs. Longevity depends entirely on how the handpiece is used and maintained.

This handpiece has no replacement parts and cannot be serviced by the owner.

Features

• Direct replacement nose cone for first-generation JURA Micromotors
• Identical in size, shape, and performance to the NSK EX6B nose cone
• Slim, straight profile suited for detail and precision work
• Accepts 2.35mm diameter burs only
• Rated for a maximum speed of 40,000 RPM
• No owner-serviceable parts

Specifications

Notes

• Originally standard equipment on first-generation JURA Micromotors sold by OttoFrei.
• Intended as a replacement part — not a complete micromotor system.
• Due to its slim design, this handpiece may have a shorter service life than thicker handpiece models depending on usage.