5pcs Set Router Bit Extension Rod Collet Extension Chuck Converter Er20 Spring Collet Set Er20m Wrench Nut(12.7mm 1/2in Shank )

Description

1Stable Performance: The router bit collet uses it to achieve the full depth of cut when processing dovetail splines， which is very suitable for a variety of woodworking. 2High Quality Materials: This chuck is made of industrial grade materials， with high accuracy， sturdiness and durability， and long service life. 3Easy To Use: Put the router bit collet extension handle into the router bit collet， put the milling cutter drill bit handle into the extension chuck， and tighten the two. 4Good Packaging: Each chuck is marked with a size and is well packed in a separate protective container with a label， so it is easy to distinguish them. 5Wide Range Of Applications: These kits are suitable for boring， milling， drilling， tapping， engraving， CNC， spindle machine tools and other processing.Item Type: Router Bit Extension Rod Material: Carbon SteelExtension Rod Total Length: Approx.85mm / 3.35inExtension Rod Outer Diameter: Approx.28mm / 1.10inNut Diameter: Approx. 28mm / 1.10inNut Height: Approx. 20mm / 0.79inER20 13 Collet:Height: Approx.32mm / 1.26inOuter Diameter: Approx.20mm / 0.79inInner Diameter: Approx. 13mm / 0.51inER20 6.5 Collet:Height: Approx.32mm / 1.26inOuter Diameter: Approx.20mm / 0.79inInner Diameter: Approx.6.5mm / 0.26inApplication: These kits are suitable for boring， milling， drilling， tapping， engraving， CNC， spindle machine tools， etc.1 x ER20M Nut2 x ER20 Collet1 x 1/2in Shank Extension Rod1 x Wrench1. Please allow 1&8209;2in error due to manual measurement. Thanks for your understanding.2. Working speed too fast will cause the handle to be bent by excessive force.

• Brand: Waoniq
• Category: Router Bits

• Fruugo ID: 183392348-391659462
• Sold by: Shenzhenshishuerwenkejiyouxiangongsi