From the manufacturer

Cylinder TK100

The TK100 is a high security 10-pin reversible key cylinder with multi-point orbital python system.

High-end solution suitable for residential and medium-sized projects where active security and key protection are required. Levels of anti-drilling, anti-bump, anti-removal and anti-pick protection. Resistance: 200,000 cycles. Cylinder protected against breakage through a high hardness steel bar. Comes with 5 alpaca keys with plastic head. Copy of keys and cylinders protected from property card. Finishes: Brass and Nickel-Plated Long cam for wooden doors and short cam for metal doors; Double clutch as standard; if you leave the key inserted inside, you can open with another key from the outside.

Cylinder Type	Standard	Standard	Safety	Safety	Safety	Safety
Anti-bumping.			✓	✓	✓	✓
Anti-pick			✓	✓	✓	✓
Anti-drill			✓	✓	✓	✓
Ownership card
Double Clutch					✓
Steel Bridge
Number of Pitons	5 Pythons	5 Pythons	6 Pythons	6 Pythons	6 Pythons	6 Pythons
Key	3 vertical keys	3 vertical keys	5 x Flat Keys	5 x Flat Keys	5 x Flat Keys	5 x Flat Keys

Cylinder Type	Safety	Safety	Safety	Safety	Safety
Anti-bumping.	✓	✓	✓	✓	✓
Anti-pick	✓	✓	✓	✓	✓
Anti-drill	✓	✓	✓	✓	✓
Ownership card	✓	✓	✓
Double Clutch			✓
Steel Bridge	✓	✓	✓
Number of Pitons	6 Pythons	6 Pythons	6 Pythons	8 Pythons	8 Pythons
Key	5 patented flat keys	5 patented flat keys	5 patented flat keys	5 x Flat Keys	5 x Flat Keys

Cylinder Type	High security.	High security.	High security.	High security.
Anti-bumping.	✓	✓	✓	✓
Anti-pick	✓	✓	✓	✓
Anti-drill	✓	✓	✓	✓
Ownership card	✓	✓	✓	✓
Double Clutch	✓	✓	✓	✓
Steel Bridge			✓	✓
Number of Pitons	8 Pythons	8 Pythons	10 Pythons	10 Pythons
Key	5 patented flat keys	5 patented flat keys	5 patented flat keys	5 patented flat keys