Shoulder Variants

• Featureless – Concave
  • Conventional Conical Taper
  • Inward Curving
• Scrolled – Face Profile
  • Flat
  • Inward Curving
  • Outward Curving
• Scrolled – Number of Spiral Starts
  • Single Start
  • Multiple Starts
• Scrolled – Profile and Extent
  • Low profile grooves
  • High profile lands
• Scrolled – Advanced Features
  • Wiper™ (bounded scrolls)

Probe Variants

• Profile – Shape
  • Frustum (truncated cone)
  • Shaped – Conical Section
• Profile – Basic Features
  • Threads
  • Flats
  • Flutes
• Profile – Advanced Features
  • Mandrel™
  • Counterflow™ features
• Tip – Advanced Features
  • Flat
  • Domed
  • Concentrating Tip