OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 8.8mm ISO Insert - VC Style Left‑hand spiral flute with right‑hand

Left‑hand spiral flute with right‑hand cutting: Provides stable cutting and efficient chip flow to reduce heat buildup and improve surface quality for consistent bore finishes

Application: Dedicated roughing performance that supports faster material removal with controlled cutting forces

ensuring broad compatibility with standard MT7 collets and holders

The combination of hardened carbide and protective coating reduces wear

The left-hand spiral flute paired with a right-hand cutting action provides efficient chip clearance and stable reaming

OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 8.8mm ISO Insert - VC Style Left‑hand spiral flute with right‑handThe OSG Carbide Drill 5XD WD1 Coated Whistle Notch Shank is a precision carbide drill designed for demanding metalworking tasks. With an 8. 8 mm diameter and a 5XD (five times diameter) length to diameter ratio, it delivers deep reach and stable, accurate starts in a variety of materials without compromising rigidity. Coated with WD1 for enhanced wear resistance, this drill is built to last in challenging conditions. A whistle notch shank provides