OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.66mm CMTHOLDER repeatable method to confirm thread

repeatable method to confirm thread conformity

or in a hobbyist workspace

By confirming thread size quickly and consistently

The internal coolant channel enhances chip evacuation and cooling

it delivers durable performance and smooth operation in challenging blind-hole applications

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.66mm CMTHOLDER repeatable method to confirm threadOSG Micro Carbide Drills with a micro spiral flute are precision tools designed for ultra fine drilling tasks. They excel in electronics, medical devices, and other detailed applications where holes must be exact and repeatable. The combination of carbide hardness and a refined flute geometry helps ensure clean starts and precise hole sizes even in challenging materials. Coated with TiAlN, these drills resist wear and heat, enabling higher cutting