CSJ Crown Drill Bit,10D Drill Diameter Range 19.00-19.99, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

Short Description

High-performance 10D indexable crown drill bit engineered for high-speed, precision deep-hole drilling. Features an innovative front-locking/side-locking tip mechanism and internal cooling channels for exceptional stability, maximum tool life, and efficient chip evacuation.

Product Overview

Designed for heavy-duty industrial machining, the CSJ Crown Drill Bit delivers maximum rigidity and speed in deep-hole operations. Its front-locking mechanism allows quick, hassle-free insert changes directly on the machine without removing the tool body, drastically reducing setup downtime. Combined with targeted internal coolant supply to the cutting edge, it effectively dissipates heat, reduces thermal deformation, and ensures smooth chip evacuation in challenging continuous drilling environments.

Product Specifications

Key Features & Functions

• Fast Tip Replacement: The front-locking mechanism enables quick indexable tip indexing/swapping, lowering tooling costs and minimizing spindle downtime.

• Superior Chip Evacuation: Dual internal coolant channels push coolant directly to the cutting zone, flushing out chips continuously during 10D deep-hole operations.

• High Structural Rigidity: Built to withstand intense cutting forces at high feed rates without bending or chatter.

• Precision Hole Finish: Maintains tight hole tolerances and excellent surface finish across long cutting cycles.

Application Scenarios

• Heavy Industry & Machinery: Deep-hole processing in hydraulic manifolds, valve blocks, and structural steel components.

• Automotive Manufacturing: Drilling crankshaft oil holes, engine blocks, and transmission shafts.

• Mold & Die Fabrication: Machining deep cooling channels and injection mold cores.

• Energy & Power Generation: Manufacturing turbine components, heat exchangers, and flange connections.