Made of high-quality high-speed steel and Titanium coating, wear-resistant, not easy to rust, has a long service life. hard and sharp enough to drill through wood, plastic, steel, and sheet metal.
Type 118°X opening design effectively reduces drill slip.
The two-flute design provides faster, smoother, and accurate cutting; hex shank (6.35mm) can be easily fit into power driver and drill.
Compatible with a variety of machines, used for most bench drills, electric hand drill, cordless drill, and other models. Different specifications step drills can meet different drilling requirements.
Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution.
Item name: Step Drill
Material: High-speed steel 4241 and Titanium
Product size: 3-12mm, 4-12mm, 4-20mm
Package weight: 87g
Package size: 7.8*3.5*2cm
*There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.
Package list: 1*Step drill bit set(3pcs)