This is a adjustable drill stand, compatible with shop or home use. Designed compatible with use with power drills with collar diameter of 43mm or 38mm)1.7' or 1.48'). Drilling depth up to 60mm(2.4'), has 2 holes compatible with mounting. It has a solid column bar and sturdy base with slots compatible with fitting a machine vice. This Plunge Drill Stand is ideal compatible with holding your drill steady during use and allows compatible with much more accurate drilling than hand-held (Not contain drills, flat-nose pliers, wood!) Specifications Product Name: Electric Drill Stand Product Weight: 1400 grams Product Material: Carbon Steel + Aluminum Alloy Packaging Dimensions: 406*166*75 mm Color: As Shown Material: Carbon Steel + Aluminum Alloy Package Contents: 1 set of electric drill stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.