Prometheus Lambda Solid Brass - Stainless Bearing Tip

This Lambda Top is machined from solid 1" Brass bar stock and features Prometheus' trademark precision spherical contact point, taking the humble top to a new level of precision, performance, and beauty.

• Stainless Steel Sphere Bearing tip
• One-Piece Design for maximum precision
• Presentation Ring Box

Stainless Steel Bearings are a good choice if you never want to worry about breaking the contact point. The steel balls used in the Lambda tops are 440C Passivated Stainless Steel. This material is hardened and highly corrosion resistant. 440C is the most common material used in high-quality bearings. It's superior to chrome steel, but not the most exotic steel bearing material. 

The stainless bearing is the most durable option across the board. Clumsy? Steel. Got kids? Steel. Will you cry if the contact point breaks? Steel.

Contact points cannot be repaired or replaced and are not covered by warranty. They are permanently press-fit into the spindle to achieve the desired degree of balance and accuracy.