8pcs/set 3~16mm Drill Depth Stop Collars Assortment Set with Hex Wrench Woodworking Tool

About this item

• Description: This practical woodworking tool helps to give you consistent control of drilling depths easily. The kit including 8 depth stop collars to meet various demand: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm(inner diameter). It is made of high carbon steel, with high hardness and strong strength, easy to operate. Features: High carbon steel features high hardness, strong strength and long durability. 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm and 16mm drill depth stops will fit drill bits in different size. Help to limit the depth of drilling hole as you want. Equipped with a hex wrench for convenient use. Easy to use, just insert the stop collar on the drill bit to to the desired depth and tighten by wrench. Specifications: Condition: 100percent Brand New Material: High Carbon Steel Color: Black Inner Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm Outer Diameter: 10mm, 11mm, 12mm, 13mm, 16mm, 17mm, 19mm, 22mm Weight: approx. 64g Package Included: 1 x 8pcs/set Depth Stop Collar 1 x Hex Wrentch