Description:

【Durable Material】: Square Hole Drill Bit Adapter is made of Steel material, which is reliable in quality, wear resistant, sturdy and durable.
【Size】: The drill bushing of the Square Hole Drill Bit Adapter Bracket has a diameter of 5.5cm/2.17inch and is equipped with 4 pieces square hole drills with diameters of 6.4mm/0.25inch, 8mm/0.31inch, 9.5mm/0.37inch, and 1.27cm/0.50inch.
【Bench Drill Mortise Attachment Accessories】: Square Hole Drill Bit Adapter Fixing Bracket, easy to install and easy to remove, making it more convenient to use.
【Widely Applicable】: Square Hole Drill Fixed Bracket is very suitable for woodworking and furniture making, and can ensure smooth and accurate drilling.
【Quality】: Square hole drill bit adapter converter, Professional manufacturing, stable performance, and long service life.

Specification:

Material: steel

Package Includes:

4x drills
1x Square Hole Drill Fixed Bracket

Note:

Please allow slightly errors due to manual measurement and different monitors.