Kopinma 13Pcs Left Handed Drill Bit Set Extractor Drill Bits for Tools Accessories with Coating

• Construction: Each left handed drill bit is made of high speed steel and finished with a wear‑resistant coating, offering enhanced hardness, resistance and long service life. Designed to maintain sharpness and performance even under frequent use on various materials.
• Versatile Tool Compatibility: These extractor drill bits easily attach to most reversible drills, allowing you to remove damaged screws, stubborn bolts and seized studs in the workshop, garage or home. Ideal for automotive repairs, maintenance projects and general DIY applications.
• Left Handed Design: The special left hand spiral design helps bite into damaged fasteners as the drill runs in reverse, improving extraction efficiency. Can be used together with compatible extractors to safely remove broken or stripped fasteners without damaging surrounding material.
• 135° Split Point: Featuring a 135‑degree split point and twist design, these bits offer fast self‑centering starts and reduce walking on metal, wood and plastics. The optimized tip geometry improves drilling accuracy, cutting efficiency and chip removal for cleaner, smoother holes.
• Portable Index Box: The 13‑piece left handed drill bit set comes organized in a sturdy index box, making it easy to identify sizes at a glance and keep everything neatly stored. Compact and portable, the case is convenient to carry in your toolbox, truck or workshop drawer.

Kopinma Sizes: 1/4 inch, 15/64 inch, 7/32 inch, 13/64 inch, 3/16 inch, 11/64 inch, 5/32 inch, 9/64 inch, 1/8 inch, 7/64 inch, 3/32 inch, 5/64 inch, 1/16 inch Box Size: 14 x 11 * 2cm / 5.5 x 4.33 x 0.8 inch Package Weight: 264g / 9.33oz Material:High speed steel colour:Golden Package Contents: 13 * Drill Bits 1 * Storage Box Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.