19 pcs er32 2-20mm spring rim assembly for cnc milling lathe tool
Quantity: 19 pcs
Colour/style: er32
Material: 20mn
Hardness: hrc56 60 60
Taper degree: 16 degrees
Total height: 40mm
Outer diameter (maximum): 32mm
Exciting range: 2mm to 20mm(2mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm)
Features:
It is er32 precision spring rim.
Widely used in boring, grinding, drilling, tapping, cnc, carving and other processing operations, also can be supported used with cnc tool holder.
Large clamping force, wide clamping range, high precision.
The correct mounting methods of the clamp nut:
1. put the chuck on the pressure cap, gently rotate the clamp spring, when the eccentric part of the pressure cap recessed clamp spring rut. Along the arrow direction and use equal force to push the clamp spring, can mount the pressure cap.
2. put clamp spring and cap all together installed on the chuck body or shaft. Insert into the clamping hole after cleaning the cylindrical rod, use a wrench to tighten the pressure cap, until the clamp firmly the tool before using.
(Note: Avoid the clamping pressure cover that did not install the tool, to avoid damaging the clamp spring)
3. use a wrench to loosen the pressure cover and take out the chuck or tool, remove the tool. Along the arrow direction push out the clamp spring. Then according to the need to replace the other clamp spring.
Package included:
19 x er32 tweezers