Most people picture a drill. In reality, nine out of ten Keyquill entries never touch one. Here's the actual toolkit — and what it teaches you about your own locks.
1. Single-pin picking: the quiet art
A tension wrench holds the plug under slight rotation while a pick lifts each pin to the shear line. It takes training, not force — a skilled tech opens a standard pin-tumbler deadbolt in two to five minutes, leaving no mark behind. This is why cheap locks with sloppy tolerances fall fastest.
2. Bypassing: outsmarting, not overpowering
Many locks have design shortcuts — latch slipping with a shim, under-door tools for lever handles, decoder picks for wafer locks. Bypassing exploits the mechanism's logic rather than its pins, and it's completely invisible afterwards.
3. Decoding and impressioning
When a key must be made from scratch, we read the lock itself: impressioning marks a blank with the pin positions, and scopes or Lishi-style decoders read depths directly. The result is a factory-fresh key cut to code — better than copying your worn original.
When drilling is actually justified
High-security cylinders with sidebar mechanisms, or locks already destroyed by a break-in attempt, sometimes must be drilled — always at one precise point, always with your approval first, and always followed by a replacement cylinder the same visit.
What this means for your home
- Upgrade to locks with spool pins and sidebars — they resist picking for dramatically longer.
- Reinforce the strike plate; burglars kick far more often than they pick.
- Keep a restricted keyway so copies can't be made at kiosks.