Eagles 4PCS Self Centering Hinge Drill Bits for Door Cabinet + 5PCS HSS Woodworking Countersink Drill Bit Set with Free Wrench for Pilot Holes

Specifications: 7pcs Self Centering Drill Unique value - Long-term Durability: Brass shell, High-speed steel predrill,Appearance electroplating,Warranty 14 months - Best Punch Performance: Positioning accuracy,will not shift,the chips will automatic discharge from the hole on either side of the top of the drill,not have trouble with wood-chip jamming - This centering drill guide is a must tool in installing hinges, knobs,latches,locks or pulls,or others that needs screws on center Size: 5/64" :Hole diameter is about 2 mm,Use about 2.2 - 2.8 mm tapping screw 7/64" :Hole diameter is about 2.8 mm,Use about 3 - 3.5 mm tapping screw 9/64" :Hole diameter is about 3.5mm,Use about 4 - 4.5 mm tapping screw 11/64" :Hole diameter is about 4.5mm,Use about 5 - 5.5 mm tapping screw 5pcs Woodworking Countersink Drill Bits Set,Made of HSS 4241( Ti Titanium-coated) Color: gold size: Chamfer Drill 5# 2mm 6# 2.38mm 8# 2.75mm 10# 3.16mm 12# 3.55mm Shank: 1/4"/6.35mm Hex Shank What Is Inside the Package: 7pcs hinge centering drill bits

• 【Unique Combinate】This Woodworking drill set included 4pcs Self centering Drill Bits, 5pcs HSS Countersink Drill Bit and free Quick Change Hex Shank
• 【Precision Drilling】Center drill bit accurately drill pilot holes in hinges, handles, drawer slides, and other hardware, ensure the screws are straight and flush for proper hardware installation
• 【Wood chips are automatically discharged】 Sawdust will be automatically drained from both sides of the holes, without drill blocked,you don't have to remove wood chips , effectively increasing your work
• 【Woodworking Countersink Drill Bits set】 Woodworking Chamfer, can drill the countersink hole and counter bores pilot hole and keep both on the same axis.after the screw is screwed on, the screw cap is below the plane of the board!
• 【Adjustable】Drilling length can be adjusted for #5 #6 #8 #10 #12 screws length simply by use a wrench to remove or adjust the setscrew.