BR-8SQ BOLT EXTRACTOR AND LEFT HAND DRILL BIT SET
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8 Piece set: 4 Square bolt extractors and 4 corresponding left handed drill bits. Made for fast and easy stud removal. Used to remove broken screws, bolts, threaded parts, and pipes. With proper use, broken pieces can be extracted without damage to threads. Left handed bits often eliminate the need for use of extractor, this can be caused by the counter clockwise spin of the drill bit. Drill bits are tipped with a 135° split point for fast penetration and accurate starting without a center punch. Type 421 Extractors and Type 190-AL. Made in USA.
- U/M
- / ST
- Price
- $67.99
- Part Number
- NOR70850
Includes Extractor Sizes: 1, 2, 3, 4 Includes Left Handed Drill Bit Sizes: 1/8, 3/16, 1/4, 5/16 To remove the broken threaded part: Drill a hole in the end of the broken part (left hand spiral heavy duty drills are recommended for this drilling operation), insert extractor, then turn counterclockwise using a wrench on the exposed end of the extractor.