Milwaukee® Bellhanger Bit, Extra Length General Purpose Heavy Duty, 1/4 in Diameter, 12 in Overall Length, 1/4 in Shank, 3-Flat/Round Shank, Standard Twist Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Aluminum, Ferrous, Non-Ferrous Metal, Plastic and Wood
Aggressive tip geometry provides faster cutting
Non-stick coated flutes create faster chip ejection and reduces binding
Wire pulling hole enables wire to be attached to the bit and pulled through holes when needed
3-flat shank stops bit from slipping in the chuck
Round shanks with flats are ground flat on three sides for increased chuck grip, reducing slippage and help centering the drill in the chuck
They are used with portable drills and drill presses on ferrous and non-ferrous materials
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
Bright provides a smooth, polished finish on the tool
It increases chip flow in softer materials such as aluminum wood and plastic