
Baoke Solid Carbide 4 Flute Square End Mill with Variable Helix to Isolate Vibration for Stainless Steel Cutting. Variable Helix Design: Isolates vibration for superior cutting performance on stainless steel. Fast Delivery Available: In-stock items delivered within 1 day; non-standard tools within 10 days. Full Customization Options: Accepts custom logos, packaging, and non-standard tool designs from samples or drawings. Wide Material Compatibility: Suitable for steel, stainless steel, cast iron, aluminum, and wood. High Hardness Options: Available in HRC 45, 55, 60, 65, 68, and other hardness levels. Low MOQ: Minimum Order Quantity is just 1 piece for flexible purchasing. Global Shipping Support: Shipped via UPS, FedEx, DHL, TNT, EMS, and sea freight with full insurance. Strong R&D Capability: Over 20% of staff are researchers with advanced mechanical drawing abilities.