Cle-Line 18125 29PC 135° Jobber Drill Bit Set

29-piece Jobber Drill Bit Set

The Cle-Line 18125 set contains 29 high-speed steel drill bits designed for general-purpose drilling. The 135-degree point angle allows the bits to self-centre and reduces the force required to start a hole. A black-and-gold finish provides corrosion resistance and helps identify the set in a busy workshop. It suits maintenance technicians and DIY users who need a complete range of fractional sizes in one case.

Capacity and headroom for everyday drilling

The 29 bits cover a broad spread of fractional diameters so most common fastening and clearance holes are handled without hunting for a missing size. High-speed steel gives adequate wear resistance in mild steel, aluminium, plastic and wood. The material will dull quickly in hardened alloys or abrasive composites, and the jobber length limits reach in deep cavities or through thick plate.

Replaces incomplete or worn fractional sets

This set replaces a mixed collection of dull or mismatched bits that no longer start cleanly or cut true. The jump is worth it when the current kit has gaps in the fractional range or when the existing bits show heavy tip wear or discolouration from overheating. It does not address the need for metric sizes, reduced-shank bits for small chucks, or specialised coatings for high-volume production work.