Our set of seven high-speed rotary drill bits ideal for drilling into wood, plastics and soft metals. Includes sizes (in inches): 1/32, 3/64, 1/16, 5/64, 3/32, 7/64 and 1/8. You will require the use of the 4486 Dremel chuck or the 480, 481, 482 and 483 collets. Made of high-grade stainless steel.
Made of high-grade stainless steel
Seven popular bits for a wide range of applications
Drill bit set works with the 4486 Dremel chuck and the 480, 481, 482 and 483 collets
Ideal for drilling
Use on wood, plastics and soft metals
Set of seven high-speed drill bits
Made from high-grade steel
Secure objects to a stable surface while working.
Do not use these bits for drilling into very hard materials, such as glass or ceramics.
Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics (to avoid melting at the point of contact). If chattering occurs, increase speed.
Insert an accessory bit all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto.
Keep a light touch, letting the speed of the tool do the work. This helps your accessories last longer.