CSJ Crown Drill Bit, 5D Drill Diameter Range 23.00-23.99, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

CSJ Crown Drill Bit, 5D Drill Diameter Range 23.00-23.99, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

$470.0000

Product Short Description

The CSJ Crown Drill Bit (5D) is a high-performance, indexable deep-hole drilling solution engineered for precision and speed. Featuring an advanced front-locking body and integrated internal cooling, this heavy-duty tool is designed for seamless chip evacuation and extended tool life in demanding industrial applications.

Product Introduction

Unlock maximum drilling efficiency with the CSJ Crown Series Indexable Drill. Specifically engineered for 5D depth-to-diameter ratios, this tool eliminates the need for frequent peck-drilling cycles.

Equipped with a secure front-locking body and a side-locking drill tip, it ensures rigid insert stability, minimal vibration, and exceptional hole accuracy even at high speeds. The dual-mechanism locking system allows for rapid insert replacement directly on the machine, drastically reducing downtime and boosting your shop’s productivity.

Key Product Parameters

Parameter	Specification
Product Type	Indexable Insert Drill / Crown Drill
Drill Diameter Range	$\phi$ 23.00 mm – $\phi$ 23.99 mm
Drilling Depth Ratio	5D (5 $\times$ Diameter)
Cooling System	Internal Coolant-Through (Thru-Hole)
Locking Mechanism	Front-Locking Body / Side-Locking Drill Tip
Shank Type	Side-Lock Weldon Shank (or standard cylindrical, customizable)

Product Functions & Benefits

High-Speed Deep-Hole Drilling: Easily achieves 5D depth in a single pass without compromising hole straightness.
Internal Cooling Technology: Delivers high-pressure coolant directly to the cutting edge, rapidly lowering temperatures and forcing chips out smoothly.
Rigid Dual-Locking Design: The combination of front-locking and side-locking mechanics minimizes deflection and prevents insert shifting under high torque.
Cost-Efficient Indexable System: No need to regrind the entire drill; simply replace the crown drill tip/insert to maintain a brand-new cutting edge.

Application Scenarios

The CSJ Crown Drill Bit is highly versatile and ideal for medium-to-heavy machining environments:

Industries: Automotive manufacturing, aerospace engineering, heavy machinery, mold & die making, and oil & gas component processing.
Applicable Equipment: CNC Machining Centers, CNC Lathes, Boring Machines, and Radial Drilling Machines.
Workpiece Materials: Excellent for carbon steel, alloy steel, stainless steel, cast iron, and high-temperature alloys.

10000 in stock