Feature

●??【Product Description】:This bit extractor kit is designed to extract damaged, rusted or stripped screws, bolts and fasteners.
●??【Product Description】 :The drill bit is made of high-speed steel and is hard enough to drill through most screws.
●??【Left-Handed Spiral Groove Design】:The tool steel puller has a left-handed spiral groove design to increase grip.
●??【Easy to Use】 : Easy to use, first drill a hole in the center of the broken screw with a suitable drill bit, and then drive out the screw with a suitable extractor.
●??【Accessory Information】: This extractor set comes with a tap handle for a firm grip on the extractor; for larger pullers, an adjustable wrench can be used.

Description

Oubit 11-Piece Drill Bit Pack Broken Screw Extractor

Used

Oubit screw extractor set is used to remove damaged, rusted or stripped screws, studs, bolts, fasteners, metal faucets and water pipes, etc. This screw extractor set can also be used to drill holes in wood, metal, plastic, brick and wall, etc. Adjustable metal tap reamer wrench with drill bit spiral groove design, extra clamping force, perfect for removing broken screws.

Size

Feature

100% brand new and high quality.
Extracts screws and bolts.
Durable hardened steel construction.
Fast, convenient, disassemble screws, tack .

Specification:

Material: Chrome vanadium steelH
SS drill bit size: 2.0/3.0/4.0/6.5/7.5mm
Tap twist size: 190mm

Type

1 for M3~M3.5
2 for M4~M4.5
3 for M5-M7
4 for M8~M9
5 for M10~M12

Skill

Summary:

Material: Chrome vanadium steel

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)

Package includes:

5 x Drill Bits

5 x Extractors

1 x Tap Holder

1 x Storage Case

Instructions:

1. The thread direction of the screw is positive, while the thread direction of the broken wire extractor is reverse.

2. 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 degree of tightness.

3. Because the screw is turned in the opposite direction, the broken bolt is naturally screwed out.(The 3mm screws may be difficult to operate)