Ruidee 3Pcs Step Bits Set HSS Step Cone Drill Bit 3-12/4-12/4-20mm High Speed Steel Step Drill Bits for Wood Metal Aluminum (JZT/3-12mm)

• Split Point Tip Drill Bits Set High Speed Steel Step Cone Drill Bits Hole Cutter for Wood
• Material: Step drill bits are made of high quality high speed steel with titanium oxide coating to reduce frictional heat and cooling for durability.
• Sizes: Step drill bit sets are available in three sizes: 3-12 mm (1 Piece), 4-12 mm (1 Piece), 4-20 mm (1 Piece).
• Quantity: 3 Pieces; Colour: Gold.
• Applications: Step drills can be used to drill holes in a variety of materials such as wood, plastic, brass, fibreglass, insulation board, aluminium, steel and sheet iron. They are ideal for cutting, drilling or reaming a wide range of materials.

Pagoda Drill Bit Set High Speed Steel Step Bits Quick Change Cone Hole Cutter Decoration ● Material: Step drill bits are made of high quality high speed steel with titanium oxide coating. ● Size: Step drill bit sets are available in three sizes: 3-12 mm (1 Piece), 4-12 mm (1 Piece), 4-20 mm (1 Piece). ● Colour: Gold ● Quantity: 3 Pieces Application - Step drills can be used to drill holes in a variety of materials such as wood, plastic, brass, fibreglass, insulation board, aluminium, steel and sheet iron. They are ideal for cutting, drilling or reaming a wide range of materials. Warm Tips The product is made of hard material, so please be careful of children when using and storing it.