CSLU 14pcs 1/4" Hex Shank Drill Screwdriver Bits Socket Adapter Extension

الوصف

Features: 100% brand new and high quality. Cutting edge is sharp and smooth,high working efficiency. Seven pieces of cutting edge, compared with five, three, single cutting edge chamferer, the chamfered face is neater and smoother, recommend it to those customers who have higher requirements to roughness and flatness of chamfered surface. It is used for chamfering and drilling on wood board or thin plastic board, but metal is not allowed. It is suitable for electric drill,bench drill and other drills. Specifications: Material: chrome vanadium steel Shank length: 2.2cm Shank diameter: 1/4 inch (6.35mm) Socket diameter: SAE(7pc): 3/16", 1/4", 9/32, 5/16", 11/32", 3/8", 7/16" Metric(7pc): 5, 5.5, 6, 7, 8, 10, 12mm Quantity: 1 Set (14pcs)