Product Information
- 【Premium Quality】: Made of High Speed Steel with Titanium Coating, ensures excellent durability and sharpness, provide longer cutting edge life.
- 【Multi-hole sizes】: This Unibit Step Drill Bit Set contains 28 sizes in 3pcs: 1/4" to 3/4'' 9 Steps, 1/8" to 1/2" 13 Steps and 3/16" to 1/2" 6 Steps, Supplied with a portable fabric bag.
- 【Craft design】:Two-flute design enables smoother drilling and allowing for clean and professional results. 118° Split Point Tip can increase cutting speed with self-centering and prevents slipping in the drill chuck.
- 【1/4" Hex Shank】: Quick change 1/4" (6.35mm) hex shank, which can be easily fit into power driver, drill and press drill.
- 【Widely Application】: Ideal for drilling holes in sheet metal, copper, wood, aluminum and plastic. They are perfect for DIY projects, furniture making, and professional metalworking applications.
