Woodworking drill bit altimeter protractor

Characteristics:
-Easy to use and operate, high precision.
-The height of table saw blades and the height of the flap tool can be measured.
-A magnet is placed on the upper apex to prevent the stop collar from moving.
-Standard drill angle reference, reference angle after drill bit back grinding.
- Drill depth measurement, adjust the positioning block for quick positioning and repeated positioning.

Specifications:
Material: Aluminum Alloy

Package Included:
1 x drilling depth positioner

Notes:
1. Manual measurement, please allow 1 ~ 3mm error, thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.