FTVOGUE Countersink Drill Bit Set 3.2mm to 4.8mm Adjustable Depth Stop Counterbore Drill Bits for Woodworking Decoration Electrical Assembly

Specification: Item Type: Countersink Drill Bit Set Material: Aluminum Alloy Cone Hole Drill Bit Size: Approx. 3.2mm / 0.13in, 3.6mm / 0.14in, 4mm / 0.16in, 4.4mm / 0.17in, 4.8mm / 0.19in Color: Blue Package List: 1 x Plastic Box 1 x Limit Device 1 x Step Adjuster 4 x Center Drill Bit 1 x Wrench 5 x ​ Bit

• [Industry Grade Durability] Crafted from hard aluminum alloy our countersink bits offer exceptional wear and temperature resistance. the depth limit made from premium 40cr crv steel withstands high intensity use without compromising performance. this robust construction ensures long lasting reliability even under demanding working conditions.
• [ Depth Control] Achieve drilling with our countersink drill bit set featuring an adjustable depth stop. this innovative design ensures accurate depth control preventing accidental penetration in woodworking decoration or electrical assembly projects. the engineered mechanism guarantees consistent results every time you drill.
• [Versatile Size Range] This comprehensive set includes five premium drill bits ranging from 3.2mm to 4.8mm (0.13in to 0.19in) to accommodate various screw sizes. whether you're working on delicate crafts or heavy duty projects these bits provide perfect compatibility for all your woodworking and assembly needs ensuring professional results every time.
• [Professional Storage Solution] Keep your workspace organized with our included blue hard Box/Cover featuring custom slots for each tool. the durable Box/Cover provides secure storage and easy transportation between job sites and workshops.
• [Adjustment] Experience unparalleled convenience with our semi automatic depth adjustment . change drilling depths in seconds without any tools required. this user friendly feature significantly boosts your work efficiency allowing you to switch between different projects seamlessly while maintaining perfect drilling accuracy.