22Pcs Damaged Stripped Screw Extractor Drill Bits Broken Remover Bolt Tool Set
Product Features:
- Damaged Screw Extractor -- Screw extractor is made of high quality High-Speed Steel 4341. High hardness, durable and easily remove damaged screws.
- Easy Remove: The stripped screw extractor set includes two extension bit holder. You can remove in one step, do not need to convert the extractor or adjust the chuck.
- Versatile: The stripped screw extractor kit includes 20 pieces of stripped screw extractor in 10 different sizes, which can satisfy all you demand. Suitable for any sizes screw or bol.
- Multipurpose: Suitable for allen bolts, machine screws, lag bolts, wood screws, hex bolts, sheet metal screws and other screws.
- Note: It is recommended to use electric hand drill, please don't use hammer drill mode. Please use in low speed.
How to Use:
- 1. The size of #6 - #10 needs to be installed in the socket adapter first, and then attach it to the extension bit holder (The other sizes can be attached to the extension bit holder directly).
- 2. Use the drill (Dr) bit to drill a hole in broken screws.
- 3. Change to use the extract (Ex) bit with the same size.
- 4. Reverse use the drill and take out the broken bit.
Note:
- 1. Must drill a hole first when the break screw surface is smooth. Otherwise the drill bit will slip.
- 2. Must be vertical and low speed when drilling, reverse use this bit, drill the first hole deeper will easier to take out.
- 3. It is best to use electric hand drill, can not use the hammer drill mode. Must be low speed during use.
Product Specification:
Package Includes:
- 20*Damaged Screw Extractor(Ex#1-#10, Dr#1-#10)
- 1*Magnetic Extension Bit Holder
- 1*Socket Adapter