Extractor bit set for stripped and broken screws !
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Press & Twist type extractor bits and Strike & Turn type extractor bits
For Philips #1 & #2 and Hex. 2.5-3mm screws (DBZ-21),
For Philips #0, #1 & #2 screws (DBZ-22) -
Used manually with 6.35 driver handle (Model DZ-70 recommended)
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Comes with a plastic carrying case
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Bit size : 105mm x Hex. 6.35mm
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Material : High carbon steel
How to use
Press & Twist type (for slightly damaged screws)
１) Insert the bit into the handle grip.
２) Place the bit tip into the screw head, then scrape away
burs in the recess by twisting it back and forth lightly.
*Do not attempt to hit the bit with a hammer.
３) After you feel the bit tip catches the corner of recess,
give a jerk counterclockwise while pressing firmly
downward.
Strike & Turn type (for heavily damaged screws)
１) Clean out any steel chips left in the screw recess.
２) Fix the rubber sleeve to the Strike & Turn bit and position
the tip in the recess.
３) Strike the end of the bit with a hammer to stick the tip
into the recess.
４) Make sure the bit is self-standing upright, and then affix
the grip onto the bit.
*Do not hit the grip with a hammer.
５) Give a jerk counterclockwise while pressing firmly
downward.
