HSS 1/4" - 2-3/8" Large Step Drill bits, Doubles Flutes Large Step Bits for Hole Drilling in Iron, Copper, Aluminum, Wood, Plastic…

4241 HSS 1/4" - 2-3/8" Large Step Drill bits, Doubles Flutes Large Step Bits for Hole Drilling in Iron, Copper, Aluminum, Wood, Plastic…

• [Made of High Speed Steel] Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.
• [No Pilot Hole Required]: Self-starting & non-walking spilt point tip design helps you start drilling quickly.
• [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
• [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 14 marked sizes so you can drill 14 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 1/4", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-3/8".
• [Know More About Us]: Jerax tools is a professional step bits manufacturer and all our step drill bits are all made of HSS. We also provide the high grade & top grade step bits for stainless steel & other thick material. Visit our store to know more tools!