Diamond Drill Bits

SUPER-CUT offers a variety of drills that are custom engineered to your application and ready within two to four weeks.

Core Drills

Our one-piece straight core drills offer fast performance and amazing life, in sizes from 4 mm to 180 mm OD. In sizes under 25 mm, SUPER-CUT straight core drills have been known to drill more than 40,000 holes. SUPER-CUT can fit any drilling machine on the market today. Shank design will be selected to fit your equipment.

SUPER-CUT diamond core drills and seamers have been developed for use on high-performance CNC glass drilling machines with long series batch production. A complete range of SUPER-CUT designs and specifications are available to fit each machine:

  • Quick startup
  • Accurate hole size
  • Great hole quality
  • We can set the optimum spindle speed or design the drill bit to run at your required speed
  • High feed rates
  • Coolant type: coolant or water
  • Tool life that’s the best in the industry

Chamfer Drills: One-piece Design

SUPER-CUT’s one-piece chamfer drills are designed to drill and chamfer holes in a single cycle. The fixed core lengths are set for each glass thickness to provide optimum drill speed and hole quality. The one-piece core drill seamer is the most commonly used drill in glass today due to its ease of use and excellent hole quality, resulting in high glass yields in the tempering process. Consult a SUPER-CUT sales engineer for a size and specification recommendation.

Chamfer Drills: Two-piece Design

SUPER-CUT’s two-piece drill design allows you to match a core drill of your choice to the seamer, so the same OD drill can be used for multiple glass thicknesses. The seamer is precision designed for a tight fit to maintain hole quality. While the two-piece drill bit combo offers greater flexibility, it requires more in-house control by plant personnel during setup.

Shanks are available for any glass drilling machine: Bystronic, Bando, TAC, Forvet, Bentler, Schiatti, ADA, Glassline, SunTool, Intermac and more. For special or custom machines, SUPER-CUT can design a shank for your specific application.