Air Driven Impulse System

nsk impulse

A High torque air motor system which is compact and lightweight. The airline control unit can be wall mounted

Ultra Precision, High Accuracy

Best for high precision grinding because the IMPULSE has smooth rotational without the burrs runout or vibration, even when motor speed is high.

High-Power-High-Torque

Incorporates a special vane air motor. Motor speed remains stable even under varying loads.

Excellent Endurance

Use of high precision components in the IMPULSE provides excellent endurance to maintain micron specification.

Easy tool change

Insert a spanner into IMPULSE to easily change cutting tools.

Exchangeable Chuck Collet

Standard Size : ø 3.0mm Special Size : ø0.8mm - ø3.0mm in 0.1mm increments and ø2.35, ø3.175mm

Excellent Silencer

Silencer on the exhaust air hose keeps the grinder very quiet.

Connecting Part To Air Line Kit

Built in air filter in air inlet coupling (the connection to air line kit)

On / Off Ring

Easy to switch on/off and to adjust motor speed by turning right and left.

Product (size mm) Standard Accessories / Equipment Model Code
impulse NSP-601 Weight : 165 g
Spanner (8x5) : 1pc.
Bar Wrench (K-212) : 1pc.
Hose (K-213) : 1.5m
Silencer (K-208) : 1pc.
Speed 60,000 min-1
NSP-601 340417
impulse NA45-400 Weight : 210 g
Spanner (8x5) : 1pc.
Bar Wrench (K-212) : 1pc.
Hose (K-213) : 1.5m
Silencer (K-208) : 1pc.
Speed 40,000 min-1
NA45-400 340418
impulse NA90-230 Weight : 190 g
Special Grindstone Axis (NCH-01) : 1pc.
Spanner (8x5) : 1pc.
Bar Wrench (K-212) : 2pcs.
Hose (K-213) : 1.5m
Silencer (K-208) : 1pc.
Allen Wrench (1.5mm) : 1pc.
Standard Accessories : 1 set
Speed 23,000 min-1
NA90-230 340420
impulse NA45-230 Weight : 190 g
Special Grindstone Axis (NCH-01) : 1pc.
Spanner (8x5) : 1pc.
Bar Wrench (K-212) : 2pcs.
Hose (K-213) : 1.5m
Silencer (K-208) : 1pc.
Allen Wrench (1.5mm) : 1pc.
Standard Accessories : 1 set
Speed 23,000 min-1
NA45-230 340419
impulse AL-H1206 Weight : 2.2 kg
Can supply the smooth air flow and automatic lubrication for a long life and the stable power.
By adjustment of auto lubrication & air flow, this will extend the lifetime of air grinder.
Best for grinding and polishing processes, AL-H1206 air line kit has a compact body with a carrying handle and holder to put the IMPULSE in.
Standard Equipment : Air Pressure Gauge, Air Regulator, Air Filter Lubricator, Air ON-OFF Valve
Accessories : Hose for Piping (K-275) : 2m, Lubrication Oil (K-211) : 1pc
AL-H1206 340210

Collet Chuck

Product Inside Diameter : Ø d Model Code
collet chuck chs ø2.35 CHS-2.35 340616
ø3.0 CHS-3.0 340614
ø3.175 CHS-3.175 340605
ø0.8 - ø2.9 available on request