4-Inch 4-Jaw Self-Centering Chuck Set 1/2 Inch Shank ER20 Router Collet Extension Rod Collet Chucks Adapter with 2 Pcs Collet Set with 1-Inch x 8TPI Thread
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
1. Small size and easy to use.
2. High centering accuracy and large clamping range.
3. Made of high-quality steel, with high hardness, wear resistance and durability.
4. The chuck has two installation methods: short-cylinder center installation and threaded installation, which are simple, fast and convenient.
5. The chuck can be used for ordinary lathes, grinders, milling machines and most woodworking lathes, ordinary lathes and industrial machinery lathes on the market.
Description
Model: ER20
Accuracy: 0.015mm / 0.0004-inch
Hardness: HRC 40-50°
Total Height: 32mm / 1.3-inch
Outer Diameter(Max): 21mm / 0.8-inch
ER20 Router Chuck Extension Rod
Shank Diameter: 12.7mm/ 1/2-inch
Overall Length: 90mm/ 3-1/2-inch
Material: steel
colour:Silver
Package Contents:
1 x Router Chuck Extension Rod
3 x collets(6.5mm&8mm&1m)