Small Valve Chuck .125" to .250" (3mm to 6mm)
Our Small Valve Chuck and Collet Set is designed for precision grinding of small diameter engine valves. This auxiliary chuck is compatible with all valve grinders that have a 1/2" valve stem capacity. The A30C increases the operational range of your valve refacer to accommodate smaller valves found in 4 valve cylinder heads, motorcycles and other small engines.
To use, simply insert valve to be ground in the A30C, then insert the A30C into the valve grinding machine chuck as you would a standard size automotive valve. The high precision, industrial quality chuck and collets ensure minimal run out. Don't be fooled by cheap imitations, we use only top quality, ERICKSON brand chucks and collets in our kits.
Kit includes:
To use, simply insert valve to be ground in the A30C, then insert the A30C into the valve grinding machine chuck as you would a standard size automotive valve. The high precision, industrial quality chuck and collets ensure minimal run out. Don't be fooled by cheap imitations, we use only top quality, ERICKSON brand chucks and collets in our kits.
Kit includes:
- 1 - ERICKSON Collet Chuck - 6.81" OAL, 1.39" Projection, 0.0025mm TIR, Balanced to 8,000 RPM
- 5 - ERICKSON Collets for a range of .125" to .250" (3mm to 6mm)
- 1 - Allen wrench for adjusting the included internal stop
- 1 - Storage case and instruction sheet