12Pcs Hole Saw Set Carbide Hole Cutter Set Metal Fit for Plastic Wood Stainless Steel Copper

Features: brand new and high quality ● The split drill bit prevents damage by gradually guiding the tool to the material without walking. ● Used to cut clean round holes quickly and easily. ● When cutting coolant, the cutting edge must be filled with coolant. ● Excellent chip removal performance, for sharp edge and wear resistance. ● It can be clamped on electric drills and for bench drills, and can be used to open holes in metals such as thick steel plates, cast iron, stainless steel, and non-standard angle irons.

Specifications: ● DIY supplies: woodworking ● Type: Core Drill Bit ● Material: Carbide ● Specification: 12Pcs: 15/16/18/20/21/22/25/26/28/30/35/50/MM ● Suitable for: aluminum, steel, wood, plastic, gypsum board, stainless steel, etc.

Package Includes: 12PcsxCore Bit

note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.