KUKKO universal bearing puller set with M5 to M16 studs and safe storage.

The Kukko-49-UB is a stud bearing puller set designed to facilitate the removal of broken screws and damaged parts. This versatile set includes screw pullers, HSS spiral drill bits, and drill guide bushings, allowing for efficient drilling into deep threaded holes. Its innovative design incorporates an extractor pin with six axial spoon cutters, maximizing the force applied during the extraction process. In addition, it features a blanking nut with a broached inner profile, ensuring that the tightening torque is concentrated near the breakage point, thus optimizing work effectiveness.

• Operating instructions and numerical conversion chart on the lid.
• Secure storage in special foam to protect the components.
• Assortment tailored for universal use, suitable for various applications.
• All components can be supplied as replacement parts, thanks to the number engraved on each piece.
• Ideal for extracting broken screws in different materials.
• Includes high-quality HSS twist drills for efficient drilling.
• Drill guide bushings that facilitate alignment and precise drilling.
• Compact and portable design, ideal for use in workshops and at home.
• Made from durable materials for a long service life.
• Compatible with screw threads from M5 to M16.