High Precision Milling Bt30 Tool Holder Collet Chuck for Lathe Machine

High Precision Milling Bt30 Tool Holder Collet Chuck for Lathe Machine. High Rotation Speed: Max rotation speed exceeds 12000rpm for efficient milling operations. High Precision: Precision tolerance of 0.005mm ensures accurate cutting results. Durable Material: Constructed from 20CrMnTi metal with hardness HRC 44-58. Multiple Certifications: Certified with GS and CE standards for safety and quality. Standard Compliance: Meets ANSI B5.50 technical specifications for BT series. Flexible Customization: Offers full customization, minor customization, and sample-based options. Low MOQ: Minimum Order Quantity is 1 piece for flexible purchasing. Fast Lead Time: Average lead time is one month regardless of peak or off-peak season.