NTK Schneidwerkzeuge

STICK DUO series

For ID boring operations | Swiss CNC Lathes

Realizing length positioning and high accuracy

Startseite / Bohren & Fräsen / STICK DUO series

Adjustable overhang length

Sleeves for ID Boring with Adjustable Overhang Mechanism

STICK DUO Hyper

Higher accuracy than conventional Stick Duo
The one and only* double edged solid bar that can be positioned
Very precise sleeve that can clamp with high repeated accuracy
Protrusion length can be changed by adjusting ball screw

*Surveyed by NTK

STICK DUO Hyper's Structure

① Clamp screw that can clamp accurately
② Smooth supply of coolant
③ Length positioning by adjusting ball screw
- Chipping prevention
- Precise adjustment of length
④ Side clamp screw
- Can adapt to various kinds of machines.

STICK DUO SPLASH

Coolant through sleeves for ID Boring with Adjustable Overhang Mechanism
For high-precision machining, a combination of HYPER function and a coolant through holder Offers high precision while maintaining compatibility with STICK DUO series.

You can select from 2 types of coolant outlet

Internal coolant to back side of insert

Good chip evacuation for blind hole machining

Internal coolant to insert tip

Good chip evacuation for through-hole machining
Coolant to insert tip improve the wear resistance

STICK DUO SPLASH's Structure

Connecting coolant horse to front and rear is possible

① Designed for using with coolant fed machine
　(Round shape of backside holder)
② Connecting coolant horse for front side M6×1.0screw hole
　(Adjusting screw hole size is possible with adapter)
③ Adjustable overhang length
④ Connecting coolant horse to backside Screw hole size RC1/8