5pcs Countersink Drill Woodworking Drill Bit Set Drilling Pilot Holes for Screw Sizes #5 #6 #8 #10 #12 Cutter Screw Hole Drill

5pcs countersink drill bit set for wood drilling, HSS silver & titanium plated, sizes 5 to 12, high carbon steel, perfect for pilot holes, ideal for woodworking projects.

• 5-Piece Countersink Drill Bit Set for Precision Woodworking This 5pcs Countersink Drill Bit Set is ideal for creating clean pilot holes in wood, ensuring accurate screw placement and a professional finish for your DIY projects.

• Compatible with Screw Sizes 5 to 12 Designed for use with screw sizes 5, 6, 8, 10, and 12, this set provides versatile drilling options for various woodworking applications and fastener types.

• High Carbon Steel Construction for Durability Made from High Carbon Steel, these drill bits offer excellent strength and resistance to wear, ensuring long-lasting performance during repeated use in wood drilling tasks.

• Available in HSS Silver and Titanium Plated Options Choose from HSS Silver 5-12 or Titanium Plating 5-12 finishes, both offering enhanced heat resistance and smoother cutting for improved efficiency and longevity.

• 10mm Length for Deep and Stable Drilling Each bit has a 10mm length, providing sufficient depth for pilot holes while maintaining stability and precision during drilling operations in wood materials.

• Perfect for Wood Drilling and DIY Projects Specifically designed for wood drilling, this set supports smooth, clean hole creation, making it a must-have tool for any woodworking or DIY enthusiast.

• One Piece per Pack – Simple and Efficient Sold as 1 piece per pack, this set allows for easy replacement, storage, and use—ideal for users who need individual bits without bulk packaging.

Description:
Five piece set includes bits for drilling pilot holes for screw sizes #5, #6,#8,#10 and #12
Special designed steel counter sleeve countersinks or counter bores pilot hole
Adjustable counter sleeve depth with Allen wrench
Standard hex shank is quick change compatible
Drill and countersink for wood screws without changing bits
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew

Specifications:
Color: golden/silver
Material: HSS Drill 4241
Black chamfer drill body material: steel 45

Dimension:
5# 1.98mm(0.07795 inch)x 50mm(L)
6# 2.38mm (0.0937 inch) x 55mm(L)
8# 2.78mm (0.1094 inch) x 60mm(L)
10# 3.175mm (0.125 inch) x 63mm(L)
12# 3.56mm (0.14 inch) x 65mm(L)
Shank: 1/4 hex shank

Note:
1. Please allow 1-3mm error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect  the actual color of the item.