Features
- Made from Chrome vanadium steel, High hardness
- Drill bits’ diameters and recommended extract diameters of broken screws are etched on case
- Aggressive left handed(extractors) and righted handed(drill bits) spiral flute design for extra gripping power
- Ideal to remove damaged, rusted or stripped screws, studs, bolts, fastener, metal water tap and water tube, etc
- Note: First drill a dragon on the broken screw with an electric drill, then gently tap the extractor into the hole and use a wrench to rotate counterclockwise to take it out
Extractor Diameter
- #1 for 1/8″-1/4″ (3-6mm)
- #2 for 1/4″-5/16″(6-8mm)
- #3 for 5/16″-7/16″(8-11mm)
- #4 for 7/16″-9/16″(11-14mm)
- #5 for 9/16″-3/4″(14-18mm)
Drill Bit Diameter
- #1: 5/64″ (2.0mm)
- #2: 7/64″ (3.0mm)
- #3: 5/32″ (4.0mm)
- #4: 1/4″ (6.5mm)
- #5: 19/64″ (7.5mm)
Specifications
- Material: steel
- Weight: 456G
- Size: 135 * 193MM
Package includes
- 5 x Drill Bits
- 5 x Extractors
- 1 x Tap Holder
- 1 x Storage Case
Instructions
- The thread direction of the screw is positive, while the thread direction of the broken wire extractor is reverse.
- When the broken wire extractor is turned counterclockwise, it is continuously tightened into the inner hole, and the screw rotates when it reaches a certain
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