10pcs Carbide Tip Hole Cutter Set Hard Alloy 16-50mm

Package Include1 x 10Pcs Carbide Tip Drill Bit Hole Set Stainless Steel Metal Alloy 16-50mmGoods Descriptiondrill bits sets Three groups of edge, each in cutting process is responsible only for 1/3 of the workload, and inside each also has a cutting edge, also due , respectively, the burden of the characteristics of part of the cutting work, making the drill hole is not easy to produce the phenomenon of collapse.hinge drill bit set Perfect and practical tool for metal hole cut.drill bit set for steel The precise design will ensure its practicability in the work of high performance.carbide drill bits It's easy to use with Characteristics- Outside diameter Size: 16mm, 18mm, 20mm, 22mm, 25mm,26mm,28mm, 30mm, 40mm, 50mm .- Material: hard alloy.- Color: silver.- Positioning accuracy withnot shift impact drill bits. removal, with excellent performance, edge, wear-resistant drill bits for metal.-Product Info:Hole opener set hard metal drill bits- Excellent cutting ability and very stable and accurate masonry drill bits set.- Suitable for the stainless steel plate, steel, casting, aluminum alloy, iron, metal plate, iron plate and other kinds of metal plate drilling metal drill bit set.- Appliacation: Can be used for bench drill, electric drill chuck with the use of machine tools drill bit set for metal.

• Appliacation: can be used for bench drill, electric drill chuck with the use of machine tools,metal drill bit set,drill circle bits for metal
• Hole drill bit set:chip removal, with excellent performance, edge, wear-resistant,circular drill bit
• Carbide drill bits for metal:excellent cutting ability and very stable and accurate,carbide drill bit set
• Solid carbide drill bit:positioning accuracy withnot shift,carbide drill bits set
• Drill bits hard metal:suitable for the stainless steel plate, steel, casting, aluminum alloy, iron, metal plate, iron plate and other kinds of metal plate drilling,drill bits for stainless steel