1、Suitable for drill holes in various material: within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). 2、Help to enlarge existing holes. Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, wall etc. 3、High quality high speed steel material, more strong and durable, long service life. Ti nitride coating for cooler running 4、Two‑flute design for smoother cutting. High step design let you feel the stop and never drill bigger in mistake. 5、3pcs HSS Step Drill Bit (4-12/ 4-20/ 4-32mm ). 1/4in hex shaft drives are suitable for all kinds of for home DIY power drills.
Specification
Item Type: Step Drill
Material: High-Speed Steel
Color: As shown in the picture
Weight: Approx. 97g / 3.4oz
Package List
3 x Step Drill
1 x Storage Pouch
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery & returns: ships from Australian warehouses, usually within 5–12 business days. A few very remote postcodes can’t be reached by our couriers — if yours is one, we’ll contact you before dispatch. Faulty or damaged items are covered under the Australian Consumer Law.






