10pcs 1/4" M35 Triangle Shank Cobalt Twist Drill Bits Set Drilling Tool ( Item#: E1476 )

Features:Made of cobalt material↔? rigid and durable.Triangle shank which is more solid and convenient.With a case↔? easy for storage and carrying.Great tools for drilling hole.Specifications:Type: M35 Twist DrillMaterial: CobaltType of Shank: TriangleShank Diameter: 1/4" (6.35mm) Quantity: 10pcs Length: 100mmSize of Box: 44 * 20 * 103mm / 1.7 * 0.8 * 4inPackage Weight: 197g / 6.94ozPackage List:10 * Twist Drill Bits