Hex Shank Chamfer Tool Cutter Chamfering Countersink Drill Bit for Wood Plastic Openings<br> 【Excellent punching function】Standard countersink drill bit helps a quick drill and makes don’t slip in drill chucks.all sharp corners have a 90 ° angle for sharp and precise countersinking,five-blade chamfering with a groove, easier to discharge debris.<br> 【Widely used】Great for wood openings, reaming, chamfering, screw head and so on.suitable for wooden planks, plywood, fiberboard, particle board, plastic, PVC board and other various soft material chamfer.<br> 【Premium Quality】The hex shank countersink cutting tools are made of standard high speed steel. With high-frequency quenching for heat treatment, the countersink bits have high hardness and toughness. Coated by titanium, the chamfer cutter kit is rustproof and has a long service life.<br> color: grey<br> Size: 12mm, 16mm, 19mm, Shank Diameter: 6.35mm<br> Quantity: 3pcs<br> Kind tips:<br> 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.<br> 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding.<br> 3. Only the above package contents, excluding other products.<br>