Drill Bit Set Silver 6-piece titanium-coated threaded bits (MPN 11534)

The Silver 6-piece drill bit set with titanium coating is designed for preparing and creating threaded holes in common workshop materials. Each bit features a titanium-finished surface that increases hardness and wear resistance compared with uncoated steel, helping to extend tool life during repeated use. The set contains six sizes selected for general-purpose threaded drilling tasks, making it a compact option for home workshops and professional toolkits.

Advantages

The titanium coating provides improved surface hardness and reduced friction during drilling, which can result in smoother cutting action and slower wear. The bits are offered as a matched set of six sizes, allowing straightforward selection for different threaded-hole preparations. Their general-purpose design suits a variety of standard materials commonly encountered in workshop and maintenance tasks.

Suitable for

• Preparing holes for tapping and thread cutting in metal and softer alloys
• Drilling pilot or clearance holes before tapping
• Routine workshop maintenance and small repair tasks
• Home DIY projects requiring threaded fasteners

Key specifications

• Quantity: 6 pieces
• Coating: titanium finish for increased hardness and wear resistance
• Intended use: threaded hole preparation and related drilling tasks
• Material compatibility: suitable for common workshop materials including various steels and softer alloys
• Design: general-purpose drill bit geometry for standard drilling operations

How to use

Select the appropriate bit size from the set according to the thread chart or the tap size you intend to use. Secure the workpiece and use a drill press or hand drill held steadily to ensure perpendicular entry. Use appropriate cutting speeds and moderate feed pressure for the material you are drilling; apply cutting fluid when machining metals to reduce heat and extend bit life. After drilling, clean swarf from the hole before tapping to achieve accurate threads.

Usage recommendations

For best results when preparing holes for threading, match drill diameter to the tap size, maintain steady speed and feed, and use cutting fluid for metal workpieces. Store the bits in a dry place and inspect cutting edges periodically for wear; replace the set or individual bits when performance degrades.