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what is 8D Universal High Performance Solid Carbide Drill

what is 8D Universal High Performance Solid Carbide Drill

2025-11-18

Product Features

Solid carbide construction for maximum rigidity and long tool life.
8D drilling capability with excellent straightness and stability.
Advanced geometry for smooth chip evacuation and reduced cutting resistance.
High-performance coating for extreme heat & wear resistance.
Universal design, suitable for steels, stainless steel, cast iron, non-ferrous metals, etc.
Optimized point angle for fast penetration and lower spindle load.

Product Advantages

Superior deep-hole accuracy—maintains consistent diameter and roundness even at 8D depth.
Longer tool life, reducing tool change frequency and production downtime.
High-speed drilling performance, increasing machining efficiency.
Reduced chipping and tool breakage thanks to enhanced core strength.
Excellent chip breaking & evacuation, preventing overheating and clogging.
One drill replaces multiple types, lowering inventory and tooling cost.

Applications

Ideal for deep-hole machining up to 8*D.
Suitable for CNC machining centers and drilling stations.
Widely used in:
- Automotive parts
- Mold & die manufacturing
- Precision machinery
- Aerospace components
- General metalworking
Works efficiently on:
- Carbon steel / Alloy steel
- Stainless steel
- Cast iron
- Aluminum & non-ferrous metals