10Pcs Screw Extractor and Left Hand Drill Bits Set, Bolt Remover Reverse Cobalt HSS Steel Drill Bit for Remove Stripped Screws and Broken Bolts
- ...remove broken screws, whether working on wood or metal, are ideal for construction, automotive, home DIY projects or for industrial use.These extractors are excellent if you are working in a production environment and using screw head bolts..
- High and Durable Material: The left hand drills are made from cobalt fortified HSS material, which increases durability and service life.This screw extractor has strong wear resistance and clear chip removal. HSS is harder, tougher and easier to drill, turn and remove damaged screw or bolts than other materials..
- Multiple Sizes: 5pcs HSS left hand drill bits and 5 alloy steel bolt extractor. Screw extractors include 1#, 2#, 3#, 4#, 5#. Left hand drill models include 1/8", 5/32", 3/16", 1/4", 19/64".With a portable storage case that provides excellent protection and against lost screw extractors..