Iso e-type contra angle low speed handpiece (latch type) Tlc dental provides multiple types of contra-angle handpieces for your varying treatment needs. All tlc dental handpieces are nsk compatible and work perfectly with a common handpiece shank, offering convenience and flexibility to every clinicians diversified needs. Heads and shank are all autoclavable at up to 135 deg. And highly durable. And not the least, the pricing, as it is directly from our own oem division, sells even lower than most other regular iso e-type contra angle low speed handpieces (latch type). It also weighs less than most others and some other features are below for your reference. Features - working pressure:30 to 35 psi - 18, 000 to 22, 000 r.P.M adjustable - super durability high precision - super quiet powerful - excellent longevity - compatible with any iso e-type attachments - fully autoclavable at 135 deg. Celsius - working pressure:30 to 35 psi - external water spray Find out more about us at aspirelabs website. Please contact us through aspirelabs website, we will get back to you within 24 hours.