CSJ Crown Drill Bit,10D Drill Diameter Range 15.00-15.99, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

Short Description

The CSJ Crown Drill Bit (10D) engineered for deep-hole drilling (Ø15.00–15.99 mm) features an innovative front-locking system and internal cooling design. Built for high-speed precision, high rigidity, and efficient chip evacuation, this indexable side-locking drill tip maximizes production uptime and extends tool life across demanding metalworking applications.

Product Introduction

Designed for heavy-duty industrial processing, the CSJ 10D Crown Drill Bit combines structural stability with exceptional cutting efficiency. Its front-locking mechanism allows quick, seamless tip replacements without removing the drill body from the machine holder—drastically reducing downtime. Engineered with dual internal coolant channels, it feeds high-pressure fluid directly to the cutting edge, effectively preventing heat buildup and ensuring smooth chip evacuation in deep holes up to 10 times the drill diameter.

Product Specifications

Key Functions & Capabilities

• Rapid Tip Replacement: The front-locking mechanism enables fast, on-machine tip changes to optimize production workflows.

• Superior Internal Cooling: Direct coolant delivery cools the cutting zone instantly and flushes chips out of deep holes.

• High Structural Rigidity: Stable shank and locking design minimize runout, chatter, and vibration at high feeds.

• Cost-Efficient Indexing: Replace only the worn carbide crown tip rather than the entire drill body.

Application Scenarios

• Deep-Hole CNC Machining: Ideal for high-speed vertical and horizontal CNC milling machines, lathes, and machining centers.

• Industrial Manufacturing: Heavy machinery, mold & die making, automotive powertrain manufacturing, and hydraulic valve blocks.

• Tough Material Drilling: Deep hole creation in carbon steel, alloy steel, stainless steel, and high-temperature alloys.