2.8-4mm Wood Countersink Drill Bit Set Tungsten Steel 45# Steel Body High Precision Durable Wear Resistant Tapered Drill Bits

2.8-4mm Wood Countersink Drill Bit Set  Tungsten Steel 45# Steel Body High Precision Durable Wear Resistant Tapered Drill Bits
Features:

Broad Material Compatibility: This Countersink Drill Bit is designed to work seamlessly with a variety of wood types, including pine, teak, camphor, and walnut, making it an excellent addition to your woodworking toolkit.

Sharp and Wear-Resistant Edges: Made from premium alloy materials and fully ground to be incredibly sharp and wear-resistant, this bit ensures smooth, burr-free drilling.

Strong and Durable Drill Body: With 45# steel and mirror grinding technology, the drill body ensures high hardness and durability, which is built to last and sustain usage.

High-Quality Materials: Crafted from HSS and tungsten steel, along with a 45# steel body, this tool promises exceptional performance and longevity, reducing the need for frequent replacements.

High Drilling Accuracy: Designed for high-precision countersinking, this drill bit offers excellent hole accuracy with a smooth finish, enabling quick transitions and a flawless final product.

Specifications:

Material: HSS+Tungsten Steel, 45# steel body

Name: Woodworking Countersink Drill

Dimensions: (Center Drill Diameter* Hole Diameter) 2.8mm/2.8mm, 38mm/310mm/3.28mm/3.210mm/3.5*8mm/4.0*8mm

6PCS: 2.8*8mm/3.0*8mm/3.2*8mm/3.5*8mm/4.0*8mm

7PCS: 2.8*8mm/2.8*10mm/3.0*8mm/3.0*10mm/3.2*8mm/3.2*10mm

Applications: Suitable for countersinking in various types of wood

Optional Quantity: 6PCS/7PCS

Package Included:

6 x Woodworking Countersink Drill Bits

or

7 x Woodworking Countersink Drill Bits