Features:
  • 118° notched point 118° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.
Specifications:
Part No.2654-23.00
Diameter (mm)23
Flute Length (mm)89
Overall Length (mm)152
Spindle Speed Stainless Steel RPM166
Spindle Speed Tool Steel RPM249
Spindle Speed Cast Iron RPM332
Spindle Speed Malleable Iron RPM374
Spindle Speed Med. Carbon Steel RPM415
Spindle Speed Free Cutting Steel RPM595
Spindle Speed Aluminium/Brass RPM845
Spindle Speed Wood/Plastic RPM1260
Feed per revolution mm0.42
SKU 2654-23.00
Barcode # 9326518004196
Brand Bordo
Shipping Weight 2.0000kg
Type tools

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