6Pcs SquaRe hole Saw Auger Mortising Chisel Woodworking Tool black
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Features: 1. This saw drill bit is made of special steel, heat treatment, HRC4850, offers high hardness, lengthened core, and high concentricity. 2. Professional drill bit, suitable for construction, installation, renovation, decoration industry, etc. 3. It will get double effect by matched use with mortise and tenon machine, the square hole punching needs to use electric drill, hammer & other tools. 4. 6 pieces a pack with different slot Diameter to meet your needs. 5. Great accessory for mortising, chisel, and woodworking. Specifications: Condition: 100percent Brand New and High Quality Material: Steel Hardness: HRC 4850 Color: Silver Quantity: 6Pcs Support Diameter: Approx. 19mm 0.7inch Corebit Length: Approx. 200mm 7.8inch Model Sl
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