Razertip, Scale Tip #21 – 9mm Regular Curve

Half Scale – 9mm Regular Curve – Tip Only.

With each depression, the #21 tip forms two halves of a raised scale, 9mm (0.3543″ – approximately 11/32″) wide. This design allows for slight variation in scale size.

Will only work with the Binding-Post Interchangeable-tip Pen #BPH.

Heavy duty cord is recommended for all scale tips. Our brass brush is perfect for cleaning these tips.