7pcs 3-10mm HSS Countersink Drill Bit Set Quick Change Screw #3 #4 #5 #6 #7 #8 #10 Counter Bore Screw Woodworking Tools
Tax included.
DIY Supplies: Woodworking
Type: Countersink Drill Bit
Model Number: 3 - 10mm 5 Flute
Brand Name: Paowuxian
Material: High Speed Steel
Use: Wood Drilling
length: As photo description
Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm
Diameter of Chamfer: 15.8mm