Page 104 of Advanced Drilling Equipment by Cooper Power Tools

doler ® self colleting machines dimensional data p3 drill with concentric collet p32 15.1 p33 12.8 p34 18.1 motor module 2.75 standoff 1.00 motor module adjustability depth adjustment collet length .83 2.95 .79 1.38 6.13 collet dia 4.8 actuator arm 1.62 9.6 air inlet 1.20 3.63 standoff is the distance between the fixture plate and workpiece it is necessary to provide a clearance area for chips swarf the holes in the fixture plate should be the nominal collet diameter .003 .000 when using vacuum collection the concentric collet is moved outboard by .75 a .50 diameter vacuum collector port is provided in front of the foot the venturi vacuum accessory or a separate vacuum system can be attached to the vacuum port refer to pages 14 and 15 for concentric collet tooling and operation 4-15

[close]