OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 0.80mm SPIRALMILLHOLDER The carbide construction offers superior

The carbide construction offers superior wear resistance for repeated use in demanding metals

Its straight shank and stub length provide rigidity in demanding work

The tool is made for order

Compatibility note: SR0390K12C cannot be used with conical inserts (12-18 NPT / 12-18 NPTF / 12-19 BSPT)

the same collet can be re-bored multiple times to accommodate larger parts

OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 0.80mm SPIRALMILLHOLDER The carbide construction offers superiorThe OSG Micro Carbide Drill Micro Spiral, Long Reach, SC Coated, 0. 80 mm diameter is designed for precise micro drilling in tight, deep, or hard to reach workpieces. Its long reach geometry and slender flute deliver clean, accurate holes without frequent tool changes, making it ideal for electronics, aerospace, and medical device manufacturing. With a micro spiral flute and an SC coating, this drill maintains smooth cutting and reliable chip