ISO20 Tool Holder 0.002 ISO25 ER16 ER20 GER20 35L Collet Chuck Spindle CNC Machine milling Tools(ISO20-ER20-35MS)

Stainless steel material: 4Cr130.002mmSpeed: G2.0 40000rpmSteel: HRC56°-58°Stainless steel: HRC51°-53°Carburizing depth:> 0.8mm<;0.8Surface roughness:> 0.8mm==========Model Number : ISO20 ISO25-ER16 ER20 Tool holderCertification : CEstainless steel Material : 4Cr13ontology: 0.002mmSpeed : G2.0 40000rpmCarburizing depth : > 0.8mm<;0.8Surface roughness : > 0.8mm

• Installs easily with the simple tap of a rubber mallet
• 【Jaw Tightening Key】Easily open and close the three chuck jaws using the Jaw Tightening Key
• Removes easily with knock out bar
• Advantages: With good centering function, mainly clamping straight shank cutter.
• One-piece structure design, alloy material, sturdy and durable, more safer than plastic models. The 3-jaw chuck is well-made, and the built-in spring is stable and durable.