HSS Double Ended Drill Bits,
ISO CERTIFICATED
Long life duration and even 2 time than normal drills.

HSS Double Ended Drill Bits,
ISO CERTIFICATED

Product Description:
 HSS Drill Bits, Double Ended
 Fully Ground
 4341,9341,M2,M35,M42
 3.0mm-6.5mm
 White, TIN Coated, Rainbow Color, Bright, Black & Bright, Zirconium Coating, Black, Coffee Color, etc.
 118°or 135°
 
* this drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill and utilize both ends.
* 135 split point starts drilling immediately.
* twice 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 sheets.