53mm High Speed Steel Drill Bit Hole Saw Cutter, fits Wood Alloy 18mmx50mm Spring bars are used to

Spring bars are used to connect your watch band to your watch or connect a watch buckle or clasp to your watch band

4 x pcs M6 x 50 Expansion Eye Bolt

* 2 x Hex Socket Set (Each Size 1 Pcs)

Part Numbers/FCC ID: OHT01060512

02''Body Size:14

53mm High Speed Steel Drill Bit Hole Saw Cutter, fits Wood Alloy 18mmx50mm Spring bars are used toDescription: Hole saw is made of HSS high speed steel, with extremely sharp cutter, low consumption and durable with impact resistance, wear resistance. High precision, smooth cutting and high hardness. Openings for iron, aluminum, and various types of pipes. Hole saw creates a hole in the work piece without having to cut up the core material. Hole saw is perfect for Installing Locks, Knobs in Doors and Cabinets in Seconds, which make the job quick