Screw Extractor Set 1/4 inch for 5-18mm Screws Damaged

Description:

High Quality Screw Extractor: Our screw extractor kit is made of durable steel. Designed for easily removing screws and bolts. Includes 5 common sizes extractors and 1 extension rod works with any drill and any size screw or .
Wide Compatibility: Can be widely used in household, telecommunication, automotive or machinery repair work. Suitable for general sizes and all kinds of broken bits. Universal chuck that suitable for most electric hand drills.
Tips for Use: It is best to use electric hand drill. Must drill a hole first when the break screw surface is smooth. Otherwise the drill bit will slip. Must be vertical and low speed when drilling, reverse use this bit, drill the first hole deeper will easier to take out.
Easy to Use: Use the drill bit to drill a hole in broken screws. Change to use the extract bit with the same size. Reverse use the drill and take out the broken bit.
Modern Tool: Keep this set in your toolbox to get the damaged screw out and your project back on track. Highly suitable for various machinery repair work.

Specification:

Material: Steel
#1 for 5-7mm screw
#2 for 6-8mm screw
#3 for 8-11mm screw
#4 for 11-14mm screw
#5 for 14-18mm screw

Size Chart:

Length: 52-83MM/2.05-3.27inch

Package Includes:

5 Pieces Screw Extractor Bits
1 Piece Extension Rod

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!