CSJ Crown Drill Bit, 3D Drill Diameter Range 11.50-11.99mm, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

$199.0000

The CSJ Crown Drill Bit is a high-performance, indexable insert drilling system engineered for high-speed, deep-hole machining. Featuring a robust front-locking body design and an integrated internal cooling system, this tool ensures exceptional stability, rapid chip evacuation, and superior hole quality. Its unique side-locking drill tip mechanism allows for quick insert replacements, significantly reducing downtime and maximizing workshop productivity.

Technical Specifications

Parameter	Specification
Product Series	CSJ Crown Drill Bit Series
Drilling Depth	3D (3 $\times$ Drill Diameter)
Diameter Range	$\phi$ 11.50mm – 11.99mm
Locking Mechanism	Front-Locking Body / Side-Locking Drill Tip
Cooling System	Internal Coolant-Through (Through-Hole Cooling)
Tool Type	Indexable Insert Drill

Key Applications & Uses

High-Speed Deep-Hole Drilling: Specifically optimized for 3D depth drilling operations where high rotational speeds and precision are critical.
Diverse Material Machining: Ideal for high-efficiency drilling in steel, alloy steel, cast iron, and stainless steel components.
Heavy-Duty Manufacturing: Widely utilized in automotive manufacturing, aerospace components, mold and die making, and heavy machinery production.
Continuous Production Runs: Excellent for CNC machining centers where minimizing tool-change downtime and maintaining consistent dimensional accuracy are top priorities.