Triangle Handle Step Drill Pagoda Drill Step Drill Open Reamer 4-12/20/32 mm
$ 5.65
The More You Buy, The More You Save
Buy 2 and save 2%, use discount code 2OFF at checkout
Buy 3 and save 4%, use discount code 4OFF at checkout
For larger orders or wholesale enquires, click here for a quote
Features: 1. Unique step structure: One drill bit can open a variety of sizes and sizes, and one step drills to a box of drill bits. 2. No need to use the centre punch, it is not easy to break compared with ordinary twist drill. On-site construction, a variety of specifications for a step drill. 3. It is possible to deburr, chamfer, open elliptical hole expansion, and the function that the twist drill cannot be completed. 4. Compared with ordinary twist drills. Shaking is small, and you don’t need to lead the center punch to open a beautiful aperture. 5. Use tools: pistol drill, bench drill. When the water is cooled while working, it can effectively extend the service life of the drill bit. The recommended drilling speed is 250-400 rpm. Descriptions: 1. Lightweight and easy to use, it can effectively extend the service life of the drill bit. The recommended drilling speed is 250-400 rpm.
