Max RB398s

Rebar Tier

The RB398S is a battery operated rebar tying tool that can tie #3 x #3 to #5 x #6 rebar. You will save time, save money, and increase productivity with this handy cordless tool. MAX Re-Bar-Tiers are also proven to reduce the risk of developing musculoskeletal diseases.


  • Fast tying speeds
  • Lightweight and compact
  • Li-ion battery
  • Brushless twisting motor
  • Very durable


  • Precast Plants
  • Foundations
  • Road and Bridge
  • Swimming Pools
  • Retaining Walls
  • Tilt-Up

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Product Specs

Power Li-Ion rechargeable battery
Weight 5.0 lbs
Tying speed <1 sec.
Ties per coil Approx. 120
Ties per Charge 3,500
Re-bar size #3 x #3 to #5 x #6



Max RB398s
MAX RB398 RB518 Owners Manual