ODOMY 5 Piece Wood Countersink Drill Bit Set Adjustable Depth 5 Sizes Set #5 #6 #8 #10 #12 Woodworking Quick Change HSS Tapered Drill Bits with 1/4 Hex Shank and 1 Hex Wrench (1/8 Allen Key) (Bla

Parts List: 5 x Countersunk bits 1 x L wrench Highlight description: 【5 Sizes Set】5-piece set including drill bits used to drill holes for #5 #6 #8 #10 and #12 screw sizes 【Adjustable Depth】The depth of the anti-sleeve can be adjusted with an Allen key. Just loosen and tighten the fixing screws you can adjust the drilling length for screws of various lengths 【Easy to Use】Standard hexagonal shank can be quickly replaced wood screw drilling and countersinking no need to replace the drill bit. 【High quality】Specially designed steel countersunk socket or countersunk guide hole sturdy and durable. 【Multiple Application】Perfect for wooden planks fiberboard particle board plywood plastic and PVC. Detailed description: Material: High-speed steel drill bit 4241 Black chamfer drill body material: steel 45 Color: black size: 5# ：1.98 mm (0.07795 inches) x 50 mm (length) 6#: 2.38 mm (0.0937 inch) x 55 mm (length) 8# ：2.78 mm (0.1094 inch) x 60 mm (length) 10#: 3.175 mm (0.125 inch) x 63 mm (length) 12#: 3.56 mm (0.14 inch) x 65 mm (length) Shank diameter: 1/4 hexagonal handle Notes: 1.Due to the difference between different monitors the picture may not reflect the actual color of the item. 2.Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.