Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Definitive Guide to Rotating Constant Master Keying RCM

The Definitive Guide to Rotating Constant Master Keying RCM

Oshall, Don

Paperback

General Education

ISBN10: 1937067289
ISBN13: 9781937067281
Publisher: Lightning Source Inc
Published: Sep 9 2017
Pages: 350
Weight: 1.79
Height: 0.73 Width: 8.50 Depth: 11.00
Language: English
This book is the definitive guide to one of the Locksmithing industry's least understood tools - Rotating Constant Method of Master Key system design. Written in an easy to read language, it makes this previously often misunderstoodtechnique very clear. It covers many techniques generally unknown in the security industry. RCM, while quite simple once you fully understand it, is still considered an advanced technique. This book is your absolute best way to learn it. This book includes techniques such as the 'Defined By' label, and RCM subsets such as the Limited Position Progression (LPP), Limited Rotating Constant (LRC), as well as pure RCM for five pin, six pin or seven pin cylinders or cores. Every Commercial or Institutional Lock Shop should have this valuable training and reference manual available. Heavily illustrated throughout with many sample systems.

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