Specifications

HSS Twist Drill Bits, Double Ended
Material:HSS,HSS CO
Size:3.0-6.5mm
Manufacturing:Fully Ground
ISO2000 CERTIFICATED

HSS Twist Drill Bits, Double Ended, Fully Ground 

 

ISO2000 CERTIFICATED

 

 

Material:HSS 4341,9341,M2,M35,M42

Size:3.0mm-6.5mm

Surface Finishing:White, TIN Coated, Rainbow Color, Bright, Black & Bright, Zirconium Coating, Black, Coffee Color, etc.

Point:118°or 135°

Item No.:TY-H009

 

 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 Kindly contact with us for more information, we'll reply you in two working days, many Thanks.