【 the default freight is express freight, wholesale may need to contact customer service to modify the freight]]

  for long-term cooperation, contact customer service or call 15857933942 Chen

  weight: 48G (neutral plastic box packaging)

  packing size: 90*52 * 10mm

  product features:

 1. Fixed 3.17mm round handle handle diameter,

 2. Tungsten steel has good toughness and high hardness,

 3. Color locating ring design(Save small drill bit adjustment time for clamping)