z JQ80-QL80

                                               JQ80

  No.

       Description

     1

  Back Head

     2

  Back Head O-ring

     3

  Plug

     4

  Air Check Valve

     5

  Air Check Valve Spring

     6

  Bushing(Buffer Ring)

     7

  Air Guide

     8

  Air Distirbutor

     9

  Air Distributor O-ring

   10

  Cylinder

   11

  Cylinder Stop Ring

   12

  Wear Sleeve

   13

  Piston

   14

  Piston Stop Ring

   15

  Bearing O-ring

   16

  Bearing

   17

  Bit Retaining Ring O-ring

   18

  Bit Retaining Ring

   19

  Chuck(Drive Sub)

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