5Pcs 14in Hex Shank Countersink Drill Bit Set High Speed Steel 2.8 to 4mm Adjustable Drill Bit Set

About this item

• Feature: 1. Comprehensive Drill Bit Set: Our countersink drill bit set includes five sizes, ranging from 2.8x8mm to 4.0x8mm, allowing for accurate drilling and adjustable cutting heights between 2.5mm and 10.5mm. 2. High Speed Steel Durability: Crafted from high speed steel and treated for hardness, these drill bits are built for durability, wear resist, and strength, ensuring long lasting performance in harsh conditions. 3. Versatile Hex Shank Design: This 14 inch hex shank countersink drill bit set is designed for wood applications, allowing effortless adjustment of drilling depth without the need to switch bits for different screw lengths. 4. Compatible with Most Drills: Our hex shank fits most power drills, except for a few 12V low power drills, making it versatile for use with lithium drills, hand drills, and bench drills. 5. Suitable for Various Materials: This set is suitable for creating accurate, clean holes in materials such as particleboard, plastic, MDF, and softwoods, making it a must have for woodworking enthusiasts. Specification: Item Type: 14in Hex Shank Countersink Drill Bit Material: High Speed Steel Application: Drilling in Wood Drill Bit Sizes: Approx. 2.8mm 0.11in, 3mm 0.12in, 3.2mm 0.13in, 3.5mm 0.14in, 4mm 0.16in Adjustable Cutting Heights; Approx. 2.5 to 10.5mm 0.1 to 0.41in Drill Hole Diameter: Approx. 8mm 0.31in. Package List: 5 x Drill Bits 5 x Storage Box 10 x Wrenches 5 x AccessoriesComprehensive Drill Bit Set: Our countersink drill bit set includes five sizes, ranging from 2.8x8mm to 4.0x8mm, allowing for accurate drilling and adjustable cutting heights between 2.5mm and 10.5mm. High Speed Steel Durability: Crafted from high speed steel and treated for hardness, these drill bits are built for durability, wear resist, and strength, ensuring long lasting performance in harsh conditions. Versatile Hex Shank Design: This 14 inch hex shank countersink drill bit set is designed for wood applications, allowing effortless adjustment of drilling depth without the need to switch bits for different screw lengths. Compatible with Most Drills: Our hex shank fits most power drills, except for a few 12V low power drills, making it versatile for use with lithium drills, hand drills, and bench drills. Suitable for Various Materials: This set is suitable for creating accurate, clean holes in materials such as particleboard, plastic, MDF, and softwoods, making it a must have for woodworking enthusiasts.