POIET Guitar Tuner Drill Jig Stainless Steel for Pin-Mount 6-In-Line Machine Heads - Compatible with Fender Stratocaster/Telecaster & Squier Electric Guitars

["Fitment: Compatible with for Fender, Squier, Schaller, Sperzel, Hipshot & Graph-Tech pin-mount tuners. Excludes screw-mount models","Material: Durable stainless steel jig with steel drill guides for flawless hole alignment","Easy Installation: Quick-align design with visual guide holes lets you drill perfect pin holes in minutes. No power drill needed","Package Included: 1 jig, 1 clamping knob, 2 different size drill bits with finger chucks","Customer Service: If you need any assistance, please contact us at any time"]