Mitsubishi DLE Centering and chamfering leading solid carbide drill External oil supply type (145°) 4 mm DP1020 DLE0400S040P145 1 piece

Catalog number: DLE0400S040P145 Features: ● Sharp cutting performance and excellent resistance to chipping, allowing stable machining even with stainless steel. Applications: ● Work material: steel, stainless steel, cast iron. Specifications: ● Thinning for good bite ● Cutting edge with good cutting edge and high resistance to chipping ● One-stage tip angle shape ● Widely compatible with small automatic lathes