Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Brush Specifications

Generator:
Brush length:
Standard 21.5 mm {0.846 inch}
Minimum 8.0 mm {0.315 inch}
Brush spring force:
Standard 3.2 - 4.3 N {0.32 - 0.44 kgf, 0.71 - 0.96 lbf}
Minimum 1.8 N {0.18 kgf, 0.4 lbf}