CSJ Crown Drill Bit, 6D Drill Diameter Range 10.00-10.49, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

CSJ Crown Drill Bit, 6D Drill Diameter Range 10.00-10.49, Front-Locking Body with Internal Cooling for High-Speed Deep-Hole Drilling, Indexable Insert Drill / Side-Locking Drill Tip

$322.0000

Product Short Description

The CSJ Crown Drill Bit (6D) is a high-performance indexable insert drill designed for high-speed, deep-hole drilling. Featuring a secure front-locking body, a side-locking drill tip, and integrated internal cooling, it ensures exceptional chip evacuation, high precision, and extended tool life in demanding industrial applications.

Product Introduction

Engineered for superior efficiency and accuracy, the CSJ Crown Drill Bit is the ultimate solution for deep-hole drilling challenges. With a 6D drilling depth capability and a versatile diameter range of 10.00–10.49 mm, this tool is built to handle high-speed operations with ease. Its innovative front-locking body and side-locking drill tip system provide maximum stability, minimizing vibration and ensuring perfect hole alignment. Equipped with advanced internal cooling channels, it delivers coolant directly to the cutting edge, effectively reducing thermal stress and ensuring seamless chip evacuation.

Product Parameters

Parameter	Specification
Product Name	CSJ Crown Drill Bit
Drilling Depth Ratio	6D (6 x Diameter)
Drill Diameter Range	$10.00\text{ mm} - 10.49\text{ mm}$
Locking Mechanism	Front-Locking Body / Side-Locking Drill Tip
Cooling System	Thru-Spindle Internal Cooling
Tool Type	Indexable Insert Drill / Crown Drill
Application Speed	High-Speed Drilling

Key Functions & Benefits (Product Action)

High-Speed Deep Drilling: Easily achieves 6D depth ratios at elevated cutting speeds without sacrificing accuracy.
Advanced Thermal Control: Dual internal cooling holes deliver pressurized coolant directly to the cutting zone, preventing overheating and extending insert life.
Maximum Rigidity: The combined front-locking and side-locking mechanisms secure the drill tip firmly, eliminating deflection and improving surface finish.
Cost-Efficient Indexable Design: Eliminates the need for regrinding; simply index or replace the crown tip to maintain peak cutting performance.

Application Scenarios

The CSJ Crown Drill Bit is widely utilized across heavy manufacturing sectors where deep-hole precision is critical:

Automotive Industry: Drilling engine blocks, crankshafts, and transmission components.
Aerospace & Defense: Machining high-strength alloy parts and structural components.
Mold & Die Making: Creating deep water cooling lines and ejector pin holes in complex molds.
General Engineering: High-efficiency batch hole-making in steel, stainless steel, and cast iron workpieces.