3Pcs/Set 4-32Mm Hss Cobalt Step Stepped Drill Bit Set Nitrogen Spiral Hole

Description: Specifical step design, one drill for many sizes, very convenient. Durable. Cutting Item Material: iron sheet, aluminum, insulation board, PVC plate wood thickness in 4mm.The hole with a drill can play a variety of.

Specification: Item Material: high-speed steel Item Size: 78*23*10mm, 53*22*8mm, 43*21*6mm Item color: as the picture Type:step drill

Parcel detail: 3pcs or 1pc

Feature: 1.Item Style: as the picture shown 2.Due to different monitor and camera lights may cause slight color differences. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.