- ✔ PREMIUM 35 PCS SCREW EXTRACTOR SET – (16) left hand cobalt drill bits (5/64″ – 1/2″), (13) multi-spline screw extractor (1/8″ – 1/2″) and (6) spiral screw extractors (#1 – #6). Ideal for removing stripped , rounded off, painted over or rusted screws and bolts. Suitable for majority sizes of a screw or a bolt.
- ✔ PROFESSIONAL HEAVY DUTY WITH IMPRESSIVE DESIGN AND SUPERIOR QUALITY – The left hand drill bits are made of high-quality high-speed steel. It has high hardness and durability, and it is easy to disassemble damaged screws. The spiral screw extractor made of chrome-molybdenum steel (high carbon steel) and sandblasted surface for greater durability and to withstand corrosion. The spiral pattern design can provide sufficient gripping force to facilitate removal.
- ✔WELL ORGANIZED IN THE CARRYING CASE – laser etched markings of sizes on bits that organized in the heavy-duty and lightweight plastic case for easy storage and transportation.
- ✔ COMFORTABLE, CONVENIENT AND EFFECTIVE FOR WIDE RANGE OF APPLICATIONS – The spiral flutes designed to enter deeply into the metal as you turn the tool for increased grip. Mechanic Cobalt Drill bits are designed to drill counter clockwise into screws and blots to loosen them easily and quickly. High-quality materials can be used for fasteners of various materials. PLEASE NOTE: Cobalt drill bits should not be used for stainless steel.
- ✔WIDE RANGE USE – Suitable for allen bolts, machine screws, lag bolts, wood screws, hex bolts, sheet metal screws and other screws. PLEASE NOTE – Not suitable for hammer drills. Use low speed mode on a basic electric drill. Position the drill VERTICALLY. This kit is ideal for DIY projects at home, garden, workshop and many more.