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

System Specifications

Drum-In-Hat:	Maximum Inside Diameter		7.52 Inch (in)
Runout:	Front		0.002 Inch (in)
	Rear		0.002 Inch (in)
Thickness:	After Machining (Minimum):	Front	1.05 Inch (in)
		Rear	0.33 Inch (in)
	Minimum:	Front	1.02 Inch (in)
		Rear	0.29 Inch (in)
	Standard:	Front	1.10 Inch (in)
		Rear	0.37 Inch (in)