General Tools Precision Drill Guide - for 3/8 In. and 1/2 In. Power Drills

Features: 

• ADJUSTABLE- adjusts from 0 to 45 degrees in 5-degree increments in either direction of vertical drill position.
  
• POSITIVE STOP- built-in depth stop for accurate drill depth.
  
• WORKS WITH DOWELS- v-groove for positioning round stock, pipe or tubing. A slide lock facilitates sanding and buffing.
  
• STABLE- anchoring pins to hold the guide securely in place on flat surfaces, narrow edges or large tubing.
  
• DRILL EFFORTLESSLY – Updated linear bearings allow for a smooth guided drilling experience.
  
• REPETITIVE DRILLING – Spring for quick returns during drilling.