CSJ Crown Drill Bit,10D 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,10D 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

$537.0000

High-performance 10D CSJ crown drill bit featuring a front-locking body design, internal cooling system, and indexable side-locking drill tip. Engineered for high-speed, deep-hole drilling with precise chip evacuation and maximum tool life. Ideal for heavy-duty industrial processing within the 10.00–10.49 mm diameter range.

Product Introduction

The CSJ Crown Drill Bit (10D) is a premium deep-hole drilling solution designed to meet demanding industrial standards. Featuring an advanced front-locking mechanism and dynamic internal cooling channels, this tool ensures ultra-precise alignment, minimal vibration, and maximum thermal management during high-speed operations. The indexable, side-locking crown tip allows for quick insert replacements without removing the entire body from the machine, significantly reducing downtime and lowering overall machining costs.

Product Specifications

Specification	Details
Product Type	CSJ Crown Drill Bit (Indexable / Side-Locking)
Drilling Depth Ratio	10D (10× Diameter)
Drill Diameter Range	10.00 mm – 10.49 mm
Cooling Type	Internal Through-Coolant
Locking Mechanism	Front-Locking Body / Side-Locking Insert Tip
Shank Type	Weldon / Flanged Shank (Standard CNC Compatibility)
Material Compatibility	Carbon Steel, Alloy Steel, Stainless Steel, Cast Iron

Product Key Functions & Benefits

High-Speed Deep-Hole Drilling: Effortlessly achieves up to 10D hole depths while maintaining straightness and high hole accuracy.
Efficient Internal Cooling: Through-coolant delivery directly cools the cutting edge, reducing thermal wear and accelerating chip evacuation.
Front-Locking Stability: Minimizes runout, increases rigidity under heavy cutting forces, and ensures smooth surface finishes.
Fast Insert Indexing: The side-locking insert design enables rapid tip changes on the machine, optimizing productivity and reducing tool setup times.

Application Scenarios

CNC Machining Centers & Lathes: Deep-hole operations in automated high-volume production lines.
Mold & Die Manufacturing: Precise deep cooling channels and guide hole drilling in hard metal dies.
Automotive & Machinery Parts: Drilling engine blocks, hydraulic valve manifolds, and transmission shafts.
Energy & Heavy Engineering: Deep-hole processing for oil & gas valve components, pressure vessels, and structural steel flanges.