HSS Metal Step Drill Bit 5-35mm Professional Titanium Conical Step Drill Bit with Case for Wood Plastic Metal

HIGH-QUALITY MATERIALS: Our step drill is made of high-speed steel, providing fast, comfortable and smooth drilling. Titanium Coated: Titanium coated cone drill bit has good corrosion resistance, heat resistance and rust resistance. reduces friction and heat; for longer life even at extreme temperatures. 13 Drill Bit Sizes: You only need step drill bits for different hole sizes. There are 13 sizes on the step drill bit: 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 27mm, 30mm, 32mm, 35mm. Fast drilling: Double blade design allows for faster and smoother cutting. Please note that when working on the step drill, pour water to cool the step drill. The service life of the HSS step drill is effectively extended.Material: The cone drill bit is suitable for household repairs and light work such as drilling holes in plastic, copper, aluminum and many other types of sheet metal. but not suitable for stainless steel.

HSS Step Drill Bit 5-35mm with Small

With high speed steel construction and double blade design, the step drill bit provides faster, more comfortable and smoother speed. drilling. The titanium coating ensures this cone drill bit has excellent durability, ideal for household repairs and simple jobs such as drilling holes in plastic, copper, aluminum and many other types of sheet metal, but not suitable for stainless steel. With a small case, the drill can be easily stored and transported.

Features:

The high-speed steel HSS step drill bit with double cutting blade provides faster, comfortable and smooth drilling.With a titanium coating, the step drill offers good resistance to corrosion, heat and rust. Even at extreme temperatures, the titanium coating guarantees a longer lifespan. For different hole sizes, you only need a step drill bit to fix the house and work easily. Pour water while drilling to cool the step drill bit. Drill holes in plastic, copper, aluminum and many other sheets, but not suitable for stainless steel. Specifications: Inseam Length: 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 27mm, 30mm, 32mm, 35mm.

Material: High Speed ​​Steel

Package Content:

1 Step Drill Bit.