6-Piece Titanium Step Drill Bit Set for Woodworking & Metal: 4-12mm, 4-20mm, 4-32mm, 3mm, 6mm, 8mm Core Hole Opener

6-Piece Titanium Step Drill Bit Set for Woodworking & Metal: 4-12mm, 4-20mm, 4-32mm, 3mm, 6mm, 8mm Core Hole OpenerProduct Description Description: Crafted from high speed steel, ensuring stability and durability. Features titanium plating for enhanced performance. Two flute design allows for faster, smoother cutting. Replaces 29 individual drill bits with a single step drill bit set. Offers high strength, hardness, and ease of use. Ideal for drilling in wood, plastics, steel, aluminum, and other non ferrous metals. Specifications: Material: High Speed Steel

Display Type: Digital display

Models: OW3060

Ideal for removing solder from PCB through-hole solder joints

Quality Material: Crafted from strong

automatic settings

Precision: Within ±1/8 inch (3mm)

17 inches)

allowing precise identification of signal strength and quality across frequencies

Item Type Microscope Camera Model HY-5130 Optical Format 1/2

this magnifier is lightweight and ergonomically designed for comfortable handheld use

this digital caliper gauge is a reliable tool for both professionals and hobbyists

4GHz Antenna Interface Type SMA Transformer Interface Type RJ9 Transformer Current Detection Range 0-100A Measurement Category CAT II 0-100A 300V-MAX Net Weight 120g (Accessories not included) Product Dimension 98x54x31mm Color White Casing Material PC Applicable Place Indoor Working Temperature -40℃~50℃ Working Humidity 5%~95% RH