CSJ Crown Drill Bit, 5D Drill Diameter Range 11.00-11.49, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

Short Description

High-performance 5D indexable crown drill bit featuring a secure front-locking body and advanced internal cooling. Engineered for high-speed, high-precision deep-hole drilling with replaceable side-locking drill tips for maximum cost efficiency.

Product Introduction

The CSJ Crown Drill Bit is a premium, high-efficiency drilling solution designed for demanding industrial machining. Combining the rigidity of a solid carbide drill with the cost-effectiveness of an indexable system, this 5D tool delivers exceptional hole quality at high speeds.

Equipped with an advanced internal cooling system, it ensures optimal chip evacuation and minimizes heat buildup at the cutting edge. Its innovative front-locking body coupled with a side-locking drill tip guarantees maximum stability, quick insert replacement, and reduced machine downtime.

Product Specifications (Parameters)

Key Functions & Benefits (Product Action)

• Superior Chip Evacuation: The internal coolant channels deliver high-pressure fluid directly to the cutting zone, flushing out chips effortlessly during deep 5D drilling.

• Rigid Front-Locking Mechanism: Provides exceptional clamping force and high runout accuracy, preventing vibration and extending tool life.

• Cost-Efficient Indexable Design: No need to regrind the entire tool. Simply swap out the side-locking crown tip when worn, drastically reducing tooling costs per hole.

• High-Speed Deep Drilling: Optimizes cutting parameters to allow significantly higher feed rates and cutting speeds compared to conventional drills.

Applications & Industry Scenarios

This versatile drilling system is ideal for high-precision, deep-hole operations across various heavy-duty industries:

• Automotive Manufacturing: High-speed drilling of engine blocks, crankshafts, and transmission components.

• Aerospace & Defense: Precision machining of tough alloys, titanium, and structural components.

• Mold & Die Industry: Deep coolant channel drilling and core hole preparation in hardened mold steels.

• General Engineering: Perfect for CNC machining centers, multitasking machines, and automated production lines dealing with steel, stainless steel, and cast iron.