Dormer Screw Extractor M6-M8
Screw Extractor
Material ID: 8430193
Screw extractor is used counter-clockwise to remove broken right-handed bolts from threaded holes without damaging threads. Its necessary to drill guide hole of proper size before using the extractor.
High quality carbon steel
Able to withstand flex and high torque loads experienced during operation
Left Hand spiral flutes
Allows Anti-Clockwise rotation to extract broken screws
Square Shank
Too allow use with standard Tap Wrench
Description
Product name M9002
Bolt size M6 - M8
Drill size for low or medium tensile screws - millimeters 2.8 mm
Drill size for high tensile screws +75 tons/sq.inch - millimeters 3 mm
Bolt size imperial 1/4" - 5/16"
Drill size for low or medium tensile screws - inch 7/64
Drill size for high tensile screws +75 tons/sq.inch - inch 1/8
Cutting diameter step - millimeter 2.18 mm
Cutting diameter second cutting step - millimeters (DC_2) 4.8 mm
Clamping width - millimeter (WSC) 3.9 mm
Clamping Length - millimeter (LSC) 6.7 mm
Overall length - millimeter (OAL) 61.1 mm
Net weight - grams 7
