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Model#: PCBN511

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Porter-Cable 511 Cylindrical Lock Boring Jig

  • Porter-Cable 511 Cylindrical Lock Boring Jig
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  • The quick, easy way to install cylindrical locks
  • Jig locates for 2 3/8 in. or 2 3/4 in. backset in seconds
  • Adjustable for door thickness from 1 5/16 in. to 2 1/8 in.
  • Drills all holes in one set-up
  • Includes strike locator for accurate placement of jamb mortise
  • Note: Spur bit shank design makes these bits interchangeable with Schlage cylindrical lock boring system
  • Cylindrical Lock Boring Jig - 511
  • 1 in. Boring Bit
  • 2 1/8 in. Boring Bit
  • Full-Up Strike Mortiser
  • Latch Mortiser
  • Maximum Security Mortiser
  • Strike Locator
  • Quik-Change Drill Adapter
  • Storage Carrying Case



2.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
No, I would not recommend this to a friend (1)
Easy To Use (1)
Not Durable (1)
Best Uses
Home Repair (1)
Yes, I would recommend this to a friend
Easy To Use
Not Durable
Best Uses
Home Repair
Jig works good except for the 2 1/8" lock boring bit. Installed 5 locks and bit already needs replacing. It did last any time at all. I looked to replace it, but haven't been successful in finding one. If you have one, I really would like to know.
March 3, 2017
1 year ago
Describe Yourself:
No, I would not recommend this to a friend
I was disappointed because the main component is made of plastic.
January 29, 2012

Questions & Answers

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Browse 1 question Browse 1 question and 2 answers
Is the jig itself metal or aluminum ? Not plastic right?
A shopper on Jan 18, 2017
BEST ANSWER: I need to replace a unit I used for 25 years and the jig was all metallic and hardened positional drill guides. Now I read it’s plastic. That’s a joke! Or what??


Standard Warranty - PORTER-CABLE LIMITED THREE YEAR WARRANTY (1 year for reconditioned products

PORTER-CABLE will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call (888) 848-5175. This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

In addition to the warranty, PORTER-CABLE tools are covered by our:

  • 1 YEAR FREE SERVICE: PORTER-CABLE will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.
  • 90 DAY MONEY BACK GUARANTEE: If you are not completely satisfied with the performance of your PORTER-CABLE Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund – no questions asked.
  • LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products sold in Latin America, see country specific warranty information contained in the packaging, call the local company or see website for warranty information.

To register your tool for warranty service visit our website at

To obtain information on warranty performance, please write to: PORTER-CABLE CORPORATION, 4825 Highway 45 North, Jackson, Tennessee 38305; Attention: Product Service. THE FOREGOING OBLIGATION IS PORTER-CABLE'S SOLE LIABILITY UNDER THIS OR ANY IMPLIED WARRANTY AND UNDER NO CIRCUMSTANCES SHALL PORTER-CABLE BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other legal rights which vary from state to state.