4-in-1 Countersink Drill Bit Set

Specifications:

• Shank Size: 6.25mm
• Bit Sizes: 2.8mm, 3.2mm, 3.5mm, 4.0mm
• Cutting Blade Diameter: 10mm
• Countersink Angle: 90°
• Material: Tungsten Steel Alloy
• Application: Woodworking, Metalworking

Key Features:

• Complete 4-Piece Set: Includes four tapered drill bits in sizes 2.8mm, 3.2mm, 3.5mm, and 4.0mm with a 10mm cutting blade and 90° countersink angle, ideal for a wide range of applications.
• Upgraded 4-Edge Cutting: Features pilot bits with four-edge spiral flutes for faster cutting. Tungsten steel alloy edges ensure smooth, precise countersunk holes.
• Adjustable Depth: Customizable pilot drill and countersink depth with a frictionless depth stop and included wrench for precise drilling and minimal surface wear.
• Wide Application Range: Suitable for natural woods, chipboard, plywood, MDF, aluminum, and non-ferrous metals. Best used at low speed (~200 RPM) for optimal results.
• Convenient Storage: Comes in a storage case containing four countersink bits, an additional frictionless depth control collar, and an Allen wrench, ensuring easy transport and organization.

Package Includes:

• 4 x Countersink Drill Bits (2.8mm, 3.2mm, 3.5mm, 4.0mm)
• 1 x Depth Control Collar
• 1 x Allen Wrench
• 1 x Storage Case