Boron Steel Tungstun Carbide 8mm Drill Bit


Boron Steel Spot Weld Drill Bit for UHSS, AHSS and Boron Steels

SKU: DENDF1690 Category:


Features and Benefits:

  • This drill bit was created to specifically cut spot welds from Boron Steel
  • Made of Tungsten Carbide this 8.0mm, special multi-layered coated, 3 fluted drill bit is the only bit that is tough enough to drill through and survive Ultra High Strength Steel, aka Boron Steel
  • The three cutting edges help spread cutting forces over a greater area, thus helping prevent premature breakage
  • Multi layer coating makes lubrication unnecessary
  • Bit may be used with our original red ringed 1800 rpm drill or better yet with our blue ringed 1000 rpm drill


Repair Only

Additional information

Weight0.25 lbs
Dimensions2 × 0.3 × 0.3 cm


There are no reviews yet.

Be the first to review “Boron Steel Tungstun Carbide 8mm Drill Bit”

Go to Top