1/2" HSS Twist Drill Bit 21mm High Speed Steel Countersink(21mm)

1/2" HSS Twist Drill Bit 21mm High Speed Steel Countersink(21mm) Beschreibung

High Quality - Forged with high quality 9341 steel, the head is quenched and heat treated, its hardness and wear resistance are high Reasonable vortex wide angle design at 38 - Smooth, smooth and flat, high temperature resistant non-stick knife 135 degree drill tip - 135 degree drill tip double angle design tinting head is more accurate , precision grinding technology, good wear resistance and durability. Multiple Size Optional - Shank Diameter 21mm for choice and the size is marked on the drill bit, easy to choose. We care about every customer's feeling. If this product does not meet or exceed your expectations, please contact us first, we will resolve the issue immediately. Product Features: Condition : New Material: 9341 Steel Color: Shown as picture Shank Diameter: 1/2in Shaft Diameter: optional drilling: 21mm Package weight: About 215g (21mm) Package list: 1 * twist drill bit [OnBuy.com]