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

General Specifications

DIMENSIONS
Block Distorsion
Maximum 0.15 mm (0.0006 inch)

Block Height
Standard (New) 221.5 mm (8.720 inch)
Maximum Material Removal 0.20 mm (0.008 inch)

Cylinder Bore Diameters
Standard: 83.000-83.019 mm (3.2678-3.2780 inch)
0.25 mm (0.01 inch) OS: 83.256-83.263 mm (3.2778-3.2780 inch)
0.50 mm (0.02 inch) OS: 83.506-83.513 mm (3.2877-3.2879 inch)

Cylinder Taper
Maximum 0.019 mm (0.0007 inch)

Out of Round
Maximum 0.019 mm (0.0007 inch)