Dear Sir,

DVD & dental bearings: 350,000 -400,000 rpm, 70 dB MAX.
Higher Quality with Competitive Prices.

Size:--  3.175 X 6.35/5.97 X 2.38 MM

        --  3.175 X 6.35 X 2.38 MM

        -- 3.175 X 6.35 X 2.78 MM

        -- 3.176 X 6.35 / 5.97 X 2.38 MM

        -- 3.175 X 6.35 X 2.38 MM    (50,000 OR 350,000 -400,000 rpm)

We manu and supply High Speed Dental Drills' Bearings with high quality and competitive offers.

Contact us freely, will send you details as your enquiry.

(Lyjames* vip.tom.com)

Tks & B.rgds

James LU

Oversea Marketing Manager