Why choose Royal products for your usage?

 

Leading manufacturers have relied on Royal products for over 75 years to help optimize machine tool performance, productivity, and profits. Royal, an ISO-9001 registered company, is committed to continuous improvement and strives to be the industry's best supplier of CNC metalworking accessories.

 

Their team understands what it takes to run a successful shop because they own and operate their modern factory full of the latest CNC turning, milling, and grinding equipment.

 

Removing a bolt can be aggravating. You may have damaged the slots on the head of the bolt during the removal process. It is common if the fastener is rusted in place or if you use the incorrect-sized tool. A few skids of the screwdriver or wrench and the head of the bolt can be so damaged that getting a good grip on it becomes nearly impossible. The screw extractor, a clever little accessory, comes to your rescue. Bolt extractor is available in various sizes to accommodate various screw diameters.

 


An extractor:

 

  • An extractor is a shaft made of high-strength steel with a square head on one end and reverses tapered cutting screw threads on the other. The square head is held in place by a T-handle, which is used to turn the extractor. You can also use locking pliers to grip and turn the tool's head.
  • These are designed to as counterclockwise into the head of the screw or bolt after a pilot hole has been drilled. The end is sharply tapered, allowing the extractor to dig deeper and tighter into the damaged screw as it is turned. Turning the extractor counterclockwise digs deeper and deeper into the damaged screw as it backs out.

 

If you need precision metalworking tools, you can find Royal products helpful.

 

Drill a pilot hole:

 

Ø  Before using an extractor to remove a bolt, drill a pilot hole into the center of the damaged screw with a power drill and an appropriate size twist bit. If the damaged screw's head is rough or uneven, starting with a very small pilot hole. Before drilling, apply a drop or two of motor or cutting oil to the damaged screw; this will maintain the drill bit from overheating.

 

Then, using the extractor bit, drill a larger hole. Its diameter changes depending on the size of the extractor you're using. Follow the instructions provided in the extractor's package



Extract action:

 

Ø  Using locking pliers, secure the extractor bit. Insert the extractor bit into the damaged screw's pilot hole.

Ø  Tap the bolt extractor firmly into the pilot hole with a hammer. To remove the damaged screw, press down on the extractor while turning it counterclockwise.

Ø  If the extractor skids and loses its bite in the screw, tap it again to get a better seat in the pilot hole. As you turn the extractor counterclockwise, press down more firmly. If that doesn't work, slightly enlarge the pilot hole and try again.



Location: 1776 Springfield Ave, Maplewood, NJ 07040, USA

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