Drill Bit Set 14 Degrees East A7230 — titanium-coated metal bits 1.5–8 mm, 104 pcs

14 Degrees East A7230 is a 104-piece drill bit set designed for drilling metal with a range of sizes from 1.5 mm to 8 mm. The set contains titanium-coated twist bits intended for general-purpose metalworking, maintenance and fabrication. Bits are compatible with standard drill chucks and are supplied in a compact case for organised storage and fast access.

Advantages

The titanium coating increases surface hardness and provides improved resistance to corrosion and wear compared with uncoated steel bits, extending usable life during repetitive drilling. A comprehensive range of diameters from very small (1.5 mm) up to 8 mm covers delicate tasks and common workshop holes without requiring frequent tool changes. The bits’ standard twist geometry works with handheld and bench drills, offering predictable chip evacuation and stable drilling in a variety of ferrous and non-ferrous metals.

Suitable for

• Drilling thin sheet metal and bodywork panels
• Creating pilot holes for screws and fasteners in metal
• Maintenance and repair tasks in workshops and garages
• Light fabrication, metalworking and hobby projects

Key specifications

• Set size: 104 pieces covering diameters from 1.5 mm to 8 mm
• Coating: titanium finish for improved wear and corrosion resistance
• Material type: high-speed steel (HSS) style twist bits suitable for metal drilling
• Compatibility: fits standard drill chucks (handheld and bench drills)
• Storage: compact case for organized transport and bit protection

How to use

Select the appropriate diameter for the hole required and secure the workpiece to prevent movement. Fit the chosen bit into a properly rated drill chuck and tighten firmly. For metal drilling, use a moderate drill speed, apply steady pressure, and back the bit out occasionally to clear chips. For thicker or harder metals, use cutting fluid or lubricant to reduce heat and extend bit life. After use, clean chips from the bit and return it to the case to maintain organization and protect the titanium coating.

Usage recommendations

For best results, start with a pilot hole when drilling larger diameters, maintain appropriate drill speed for the material, and use cutting fluid on thicker or harder metals. Replace worn bits to avoid poor hole quality and increased load on the drill. Store bits dry to preserve the titanium finish.