Hertel 66692260 Screw Machine Drill Bit Cobalt TiN 135 Deg (Size #50)

Product Description

Hertel 66692260 is a #50 (0.0700 inch) screw machine drill bit constructed from cobalt with a TiN (titanium nitride) finish, featuring a 135 Deg split point and right-hand, 2-flute regular spiral for chip evacuation. The screw-machine length design provides an 11/16 inch flute and 1-11/16 inch overall length with a straight-cylindrical shank and web-thinned, parallel web for metalworking and precision small-diameter drilling.

• Cobalt construction with TiN (titanium nitride) coating for heat and wear resistance.
• 135 Deg split point with right-hand, 2-flute regular spiral for improved centering and chip evacuation; not coolant-through.
• Screw-machine length: 11/16 in flute length and 1-11/16 in overall length; straight-cylindrical shank (0.0700 in) with web-thinned, parallel web.

Product Highlights

Screw-machine length cobalt drill bit, Size #50 (0.0700 in), TiN coated, 135 Deg split point

Product Information

Standard Information

• Brand: HERTEL
• Manufacturer Part Number: 66692260
• Country of Origin: United States