CSJ Crown Drill Bit, 5D Drill Diameter Range 30.00-30.99, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

Product Short Description

The CSJ Crown Drill Bit (5D) is a high-performance, indexable deep-hole drilling solution designed for precision and efficiency. Featuring a front-locking body with internal cooling channels, this side-locking drill tip system handles a diameter range of 30.00–30.99 mm. Engineered for high-speed stability, it ensures exceptional chip evacuation and prolonged tool life in heavy-duty industrial applications.

Product Introduction

Unlock maximum productivity with the CSJ Crown Drill Bit (5D). This cutting-edge indexable insert drill is engineered specifically for high-speed, deep-hole drilling where accuracy and speed cannot be compromised.

Unlike traditional drills, its advanced front-locking body paired with a side-locking drill tip ensures rapid insert replacement directly on the machine, drastically minimizing downtime. With a 5D depth capacity and optimized internal cooling, it delivers superior thermal management and effortless chip clearance, making it an indispensable tool for modern CNC machining.

Product Specifications (Parameters)

Product Functions & Features (Product Action)

• High-Speed Deep Drilling: The 5D depth capability allows for stable, high-speed penetration into deep holes without sacrificing structural rigidity.

• Advanced Internal Cooling: Dual internal coolant channels deliver fluid directly to the cutting edge, effectively reducing heat friction and flushing out chips instantly.

• Front & Side Double-Locking System: Offers maximum clamping rigidity to withstand high torsional forces, ensuring excellent hole straightness and surface finish.

• Cost-Efficient Indexable Design: No need to regrind. Simply swap out the crown insert/tip when worn, maintaining consistent machining dimensions and lowering tooling costs.

Application Scenarios

The CSJ 5D Crown Drill Bit is widely utilized across heavy industries requiring high-precision metal cutting:

• Machinery Manufacturing: Drilling heavy-duty structural parts, hydraulic cylinders, and large components.

• Automotive Industry: Mass production of engine blocks, crankshafts, and drivetrain components.

• Aerospace & Energy: Precision hole making in turbine components, flanges, and high-strength alloy structures.

• Mold & Die Making: Deep-hole drilling for cooling lines in large injection molds.

• Compatible Materials: Optimized for Carbon Steel, Alloy Steel, Cast Iron, and Stainless Steel.