size :4-10 to 6-32,Two Flute Metric Size for all standard machine tables .
Port: Shanghai
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: normal packing ,can according to clients requirements
Delivery Detail: within 30days
It's our pleasure to know such information as below:
1)Size or Dimension:Diameter,Total Length,Flute Length,etc;
2)Standard:DIN,ASME/ANSI/ISO,etc;
3)Material: M2(1.3343),M35,M42,M2AL,W9(9341),4341,4241,etc;
4)Treatment:Ti coating,fully ground,milled,black,etc
5)Concrete Using:drilling in steel,wood,concrete,...etc
6)Any other information you want to know.
HSS Step Drill ,Two Flute Metric,Size for all standard machine tables .Safety-stop feature Prevents breaking the machine-table slot.Threads stop one Short of going threads T nut to prevent a stud from jacking the nut out of the table.size :4-10 to 6-32 . HSS Step Drill With Interchan-Geable Center Bits,3 Flute or 4 Flute . HSS STEP DRILLS SET