Guhring No 18 50 Piece HSCO Cobolt Bright 1.0 -5.9mm By 0.1mm Drill Set

The Guhring No 18 50 Piece HSCO Cobalt Bright Drill Set is a professional-grade twist drill bit set designed for precision drilling in demanding materials. Manufactured in Germany using quality German steel, this comprehensive set features high-speed cobalt (HSCO) construction with a bright surface finish, making it particularly effective for working with stainless steel, special alloys, super alloys, and titanium.

Each drill bit is manufactured to DIN 338 standards with a 130-degree point angle and h8 tolerance, ensuring consistent accuracy across all operations. The HSCO material composition provides superior heat resistance and edge retention compared to standard HSS drill bits, making this set ideal for professional engineers, fabricators, and machinists who regularly work with harder materials. The right-hand cutting direction and approximately 5xD machining depth capability make these bits suitable for a wide range of precision drilling applications.

The set provides exceptional coverage with 50 drill bits ranging from 1.0mm to 5.9mm in precise 0.1mm increments, allowing tradespeople to select the exact diameter required for their work. This fine graduation is particularly valuable when working to tight tolerances or matching specific thread sizes. The straight shank design ensures compatibility with standard drill chucks across various power tools.

Features and Benefits:
• HSCO cobalt steel construction for enhanced durability when drilling tough alloys
• 50-piece set with 0.1mm increments provides comprehensive diameter coverage for precision work
• DIN 338 standard with 130-degree point angle optimised for stainless steel and titanium alloys
• German manufactured using quality steel for reliable professional performance
• Supplied in protective case for organised storage and tool mobility

Specifications
Optimal Suitability: Stainless Steel, Special, Super and Titanium Alloys
Limited Suitability: Steel, High-alloyed Steel
Guhring Partcode: 8.015
Tool Material: HSCO
Surface: Bright
Cutting Direction: Right
Machining Depth: ~5xD
Standard: DIN338
Point Angle: 130°
Tolerance: h8

Contents
Diameters 1.0mm to 5.9mm in 0.1mm Increments (50 drill bits)
Case