Alloy piercing/Sliding drill bit

Lanrui U8 Alloy Sliding Drill Bit for Removing Stripped Screw by Digging and Twisting without damaging the phone frame or leaving any marks. Lanrui U8 Sliding Thread Screw Drill Bit is made of high-strength tungsten alloy steel, it’s suitable for most grinding tools and can safely remove stripped screws. It is very suitable for removing stripped screws in precision equipment such as mobile phones and laptops, like removing iPhone stripped bottom screws during mobile phone repair.

Option:
1. Lanrui U8 Alloy Sliding Drill Bits.

*Features*
1. Efficient Sliding Thread Solution: This two-piece set operates in tandem (drilling and removal). A simple tap and twist removes stripped thread screws, solving various stripped screw failures, making it easy for even novice users.
2. Tungsten Alloy Steel: Highly hard and wear-resistant, ensuring precise drilling and long-lasting durability.
3. No-Mark Operation: Targeted design avoids damage to the screw frame, preserving the integrity of the workpiece.
4. Versatile: Compatible with standard 2.35mm thread gauges (such as grinding pens and electric grinders), and most precision repair tools.