8x 3-16mm Drill Depth Stop Collar Ring Dowel Shaft Chuck +Hex Wrench +8x Hollow Dowel Pin

Description: (Black) Drill limited clamping device works with both standard and brad-point bits Setscrew type collar will not damage bits positively locks anywhere along the bit hardened and tampered (Silver) Made of A3 chrome plated Using drill bit to with the round imprinted to make two blocks join perfectly Available for connect two blocks Specification: (Black) Shaft Chuck+Hex Wrench: Material: High Carbon Steel Size: Approx. 3 4 5 6 8 10 12 / 0.12 0.16 0.20 0.24 0.31 0.39 0.47 0.63 inch (Silver) Dowel Centre Points Pin Set: Material: A3+Chrome plated Dowel joint alignment tool centre set for Approx. 6/8/10/12mm dowel holes (Approx. 0.24/0.31/0.39/0.47 inch) Durable wear-resistant corrosion-resistant necessary for carpentry Very easy to store and maintain Package Includes: 8 Pieces of Drill Bit Depth Stop Collar 1 Piece of Hex Wrench 8 Pieces of Dowel Centre Points Pin