Domom®Multi-functional Ruler of Horizontal Calibration

CHARACTERISTICS: Robust triangular profile with 2 easy-to-read vials Slide marks for setting and transmitting measurements Safe and accurate knife guide Zero and midpoint scales Diameter of the drill bit SPECIFICATIONS: Material: aluminum alloy Length: 30 cm PACKAGE INCLUDES: 1 * Multi-function Ruler of Horizontal Calibration OUR 4 POINT CUSTOMER PROMISE： Tracking number for every order 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Safe payments via Stripe® and/or Paypal We use encrypted SSL security for 100% protection  Click the red "Add to Cart" button now! Limited Quantity - Will sell out quickly!