WEBA HSS countersink No. 21811-0 60° hole HSS 21811-0-28.0 1 piece

Catalog number: 21811-0-28.0 Features: ●WEBA's unique cutting edge design allows for smooth machining without chatter or secondary burrs, resulting in beautifully finished surfaces. ●Compatible with NC/MC machines as well as general-purpose machines, allowing for high-performance chamfering. ●The perforated type allows for beautiful chamfering of soft materials in general. Applications: ●Workpiece: Aluminum, resin, etc. Specifications: ●Effective blade diameter (mm): 20 ●Total length (mm): 100 ●Shank diameter (mm): 12 ●Tip angle (°): 60 ●Number of blades (pieces): 1 ●Surface treatment: Non-coated ●Machining range (mm): 15-20 ●Number of blades: 1 ●Minimum chamfering diameter (mm): 15 ●Blade diameter (mm): 28 ●Perforated blade ●Non-coated Material/Finish: ●High-speed steel (HSS) ●Non-coated