DVAS Minibohrer

Mini DVAS Brochure

Solving the problems of small diameter deep hole drilling

Conventional deep hole drilling, especially when producing small diameter holes, is usually a slow and unreliable process. The special purpose DVAS mini drills have been designed from the outset specifically for drilling small holes. They are ideal for a very wide range of materials ranging from alloy and stainless steels, cast iron and aluminium through to cobalt chrome, HRSA and titanium alloys.
The DVAS series is a total small drilling solution package. With a vast range of lengths and a dedicated set of matching short pilot drills that ensures complete compatibility across the whole drilling process.

Benefits Technology Availability

Benefits

Reliability and efficiency

Reliability and efficiency

  • Increased productivity provided by extra cooling through Tri-coolant holes.
  • Extra reliability with XR point thinning breaks chips that reduces cutting forces.
  • Unique tapered flute form at the neck increases overall rigidity for better hole accuracy.
  • Special PVD coated grade DP1120 with a multi layer coating provides long tool life and reduces overall costs.

Technology

5 technologies bring a new industry standard

  • Advanced Tri-coolant holes for increased flow
  • Straight, sharp but tough cutting edges
  • XR point thinning breaks chips for optimum flow
  • Taper flute at the neck for extra rigidity
  • Tough and wear resistant PVD coated grade DP1120
5 technologies bring a new industry standard

Availability

Wide choice of diameters

Wide choice of diameters

DVAS

  • Ø1 – 2.9 mm
  • 0.1 mm size increments
  • DVAS pilot drills L x D = 2
  • DVAS standard drills L x D = 2 up to L x D = 50