| Product Description:|
| HSS Twist Drill Bits, Double
| Fully Ground
| White, TIN Coated, Rainbow Color, Bright, Black
& Bright, Zirconium Coating, Black, Coffee Color,
drills have flutes and cutting points on both ends. this allows the
user with the ability to reverse the drill and utilize both
* 135 split point starts drilling immediately.
as many holes as a single end drill bit.
* used primarily in
small machine shops and automatic body shops for drilling holes
for sheet metal screws or rivets.
* for drilling thin sheet
metals, steel sheet, sheet brass, sheet aluminum and plastic