33pcs Hss Damaged Screw Extractor Set Screw Remover Kits

• --The screw extractor is made of high-quality high-speed steel 4241. High hardness, durable, easy to remove damaged screws.
• --It can be removed in one step without changing the extractor or adjusting the collet.
• --Works with any size screw or bolt, meet all your needs.
• --Suitable for hexagon socket head cap bolts, machine screws, square head bolts and other screws.
• --It is best to use a hand electric drill, not a hammer drill mode! It must be used at low speed.

Features:
--The screw extractor is made of high-quality high-speed steel 4241. High hardness, durable, easy to remove damaged screws.
--The stripping screw extractor kit includes two extended drill bit holders. It can be removed in one step without changing the extractor or adjusting the collet.
--The stripping screw extractor kit includes 20 pieces of 10 different sizes of stripping screw extractors to meet all your needs. Works with any size screw or bolt.
--Suitable for hexagon socket head cap bolts, machine screws, square head bolts, wood screws, hexagonal bolts, sheet metal screws and other screws.
--It is best to use a hand electric drill, not a hammer drill mode! It must be used at low speed.

Description:
Name: HSS Damaged Screw Extractor Set
Material: high speed steel 4241
Sizes: #1, #2, #3, #4, #5, #6, #7, #8, #9, #10
Suitable for general size and various broken bits
Universal chuck for most hand drills
Remove the broken screw in one step

Packing list: 
1 set of Screw Extractor

Note:
Due to manual measurement, please allow 1-3 cm error, thank you
Due to screen and other objective reasons, there may be a certain color difference, please understand.