Bordo Screw Extractor and Left Hand Stub Drill

• Screw Extractor and Left Hand Stub Drill.

About Bordo Chrome Alloy Screw Extractor with Premium HSS-Co5 (Cobalt) Left-Hand Drill

• Spiral flute screw extractors are ideally suited for removing broken bolts, studs & socket screws from medium to hard metals.
• Typically the required screw extractor will be approx.
• 2/3 the diameter of the fixing you are extracting.

Guidelines For Use

• Use a centre punch to mark the centre of the fixing before drilling to prevent the drill bit from wandering.
• Select a drill bit that is suitable for drilling into the specific material - typically HSS or HSS-Co5.
• Ideally, the drill should be "Left Hand" which will prevent further tightening of the fixing during drilling.
• When using left-hand drills ensure the drill is set to reverse.
• Drill pilot hole in the centre of broken bolt, screw or stud.
• Lightly tap screw extractor into the hole and turn anti-clockwise with a tap wrench or spanner.
• A damaged bolt, screw or stud will unwind out of the hole.
• Avoid excessive lateral loads - breakage could result.
• Wear eye and hearing protection.