They work well but the 1/4" shank is too flexible. There is adequate clearance between the drill and the template guide but the drill still bends and touches and cuts into the inner surface of the brass pilot bush.
Wi-Fi router Keenetic Extra (KN-1713), white/grey
19 Review
Nokian Tires Nordman 7 SUV 225/65 R17 106T winter
43 Review
Premium Tongue & Groove Milling π§ Cutting Tools by KOWOOD: Precision and Performance Unleashed
10 Review
Multitool pliers GANZO G202 black
12 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
Olson 80 Inch Blade FB14580DB-025
πͺ DEWALT DW3984C Portable Blade Set of 3-Pack
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade