- The rose pattern cutting flutes assure chatter free countersinking on steel, brass, aluminum, plastic, wood and other materials
- Made of high-speed steel with five flutes
- 82° point angle
- Stepped shank for use with 1/4 in and 3/8 in chucks
![General Tools Rose Pattern Countersink Drill Bits, 1/2 in Cutting Dia, HSS Countersink, 1/EA, #19512 General Tools Rose Pattern Countersink Drill Bits, 1/2 in Cutting Dia, HSS Countersink, 1/EA, #19512](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/259704/364580/318-195-1-2__98951.1595403059.jpg?c=2)
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