❌︎ 
 Filter Results
 
 
 
 
 

Share

Link:
Copy Link | Email Link

All Products  ➞ Bordo ➞ Drills ➞ Jobber ➞ Black Finish HSS ➞ Metric Bulk

1.7mm Black Finish HSS Jobber Drill

Part Number:2003-1.70
Brand:Bordo
Sub Brand:Black Knight
Barcode:9326518000273
Pack Qty:10
Feed per revolution mm:0.07
Spindle Speed Aluminium/Brass RPM:11429
Spindle Speed Cast Iron RPM:4496
Spindle Speed Free Cutting Steel RPM:8056
Spindle Speed Malleable Iron RPM:5059
Spindle Speed Med. Carbon Steel RPM:5621
Spindle Speed Stainless Steel RPM:2248
Spindle Speed Tool Steel RPM:3372
Spindle Speed Wood/Plastic RPM:17049
Diameter (mm):1.7
Flute Length (mm):20
Overall Length (mm):43

About this item:
  • 1.7mm Black HSS Twist Drill
  • Bordo Black Knight M2-HSS Twist Drills.
  • DIN338
  • 118° Split Point (crankshaft point)
  • Split point is self centering and reduces the need for end thrust.
  • Friction at workpiece is reduced.
  • 118° point angles are ideal for use in materials such as mild steel and cast iron.
  • The 118° point creates easily controlled chips which are wide and thin.
  • Black Finish Twist Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating.
  • This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life.
  • Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
Alternative Products
 
 Selected
Product
Alternative
Part Number:2003-1.702007-1.70
Title:1.7mm Black Finish HSS Jobber Drill1.7mm Bright Finish HSS Jobber Drill
Barcode93265180002739326518033912
BrandBordoBordo
Sub BrandBlack KnightQuick Silver
Diameter (mm)1.71.7
Flute Length (mm)2020
Overall Length (mm)4343
Pack Qty1010
Feed per revolution mm0.070.06
Spindle Speed Tool Steel RPM33723372
Spindle Speed Wood/Plastic RPM1704917049
Spindle Speed Aluminium/Brass RPM1142911429
Spindle Speed Cast Iron RPM44964496
Spindle Speed Free Cutting Steel RPM80568056
Spindle Speed Malleable Iron RPM50595059
Spindle Speed Med. Carbon Steel RPM56215621
Spindle Speed Stainless Steel RPM22482248