Goodhd 1PCS High-speed steel titanium-plated centering positioning drill 90-degree

Features: *Suitable for cast iron aluminum alloy stainless steel alloy steel die steel 45# steel and other materials High-quality steel: higher hardness and durability *Titanium plating on the surface: enhance tool rigidity and stability *Chip removal design: good performance in preventing residual chips *Round shank drill shank: solid clamping for universal shank *Large-capacity chip removal has strong cutting characteristics cutting is discharged in time the surface of the drill body is plated with titanium coating to strengthen the wear resistance of the drill and the cutting edge is finely ground sharp and durable *Features: centering and chamfering dual purpose -time forming sharp and fast Note: It is not recommended to process wood MDF PVC stone cement and other materials Specifications: Product Size: 3x10x50MM 4x12x52MM 5x15x60MM 6x20x66MM 8x25x79MM (D*L1*L)(optional). Type name: Chamfer center drill Color ：as the picture shows Quantity:1pcs Quality level: High-speed steel titanium-plated / centering positioning drill 90-degree cobalt-containing drill bit Chamfering center drill Package Included: 1PCS center drill