CARACTERISTICS:
- 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
SPECIFICATION:
- 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
Limited Quantity - Will sell out quickly!
