NI-4416

Specifications:
Free Speed: 28,000 r.p.m.
Collect Size: 6mm
Length: 285
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.490 kg

 pneumatic grinder-NI-4416

NI-4418

 Specifications:
Free Speed: 20,000 r.p.m.
Collect Size: 1/4″ / 6mm
Length: 285 mm
Air Inlet:1/4″
Hose Size:3/8″
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.64 kg

  pneumatic grinder-NI-4418

NI-4422

Specifications:
Free Speed: 11,000 r.p.m.
Disc Size: 4″
Length: 228 mm
Air Inlet: 1/4″
Hose Size: 3/8″
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 1.87 kg

  pneumatic grinder-4422

NI-4421

Specifications:
Free Speed: 10,000 r.p.m.
Disc Size: 4″
Length: 228 mm
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 1.87 kg

 

  4421

NI-4424

Specifications:
Free Speed: 20,000 r.p.m.
Disc Size: 4″
Length: 165 mm
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.55 kg

  4424

NI-4411

Specifications:
Free Speed: 20000 r.p.m.
Collect Size: 1/4¨ / 6mm
Length: 170 mm
Air Inlet:1/4″
Hose Size:3/8″
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.67 kg

  4411

NI-4419

Specifications:
Free Speed: 17000 r.p.m.
Collect Size:6mm
Length:340mm
Air Inlet:3/8″
Hose Size: 10mm
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 1.6kg

  4419

NI-4417

Specifications:
Free Speed: 25,000 r.p.m.
Collect Size: 6mm
Length: 285
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.5 kg

  4417

NI-4410

Specifications:
Free Speed: 22,000 r.p.m.
Collect Size: 1/4¨(6mm)
Length: 5.75¨(145 mm)
Air Inlet: 1/4¨
Hose Size: 3/8¨
Net Weight: 1.1 lbs(0.5 kg)

  pneumatic grinder-4410

NI-4412

Specifications:
Free Speed: 22,000 r.p.m.
Collect Size: 1/4¨(6mm)
Length: 5.75¨(145 mm)
Air Inlet: 1/4¨
Hose Size: 3/8¨
Net Weight: 1.1 lbs(0.5 kg)

  pneumatic grinder-4412

NI-4416H

Specifications:
Free Speed: 25,000 r.p.m.
Collect Size: 6mm
Length: 285
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.5 kg

  pneumatic grinder-4416H

NI-4413

Specifications:
Free Speed: 25,000 r.p.m.
Collect Size: 6mm
Length: 285
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.5 kg

  pneumatic grinder-4413

NI-4418H

Specifications:
Free Speed: 25,000 r.p.m.
Collect Size: 6mm
Length: 285
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.5 kg

  pneumatic grinder-4418H

NI-4420H

Specifications:
Free Speed: 54000 r.p.m.
Collect Size: 3mm
Length: 140 mm
Air Inlet: 1/4″
Hose Size: 3/8″
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.20 kg

  pneumatic grinder-4420H

NI-4415H

Specifications:
Free Speed: 3,500 r.p.m.
Collect Size: 1/4¨(6mm)
Length: 8.6¨(218 mm)
Air Inlet: 1/4¨
Hose Size: 3/8¨
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 1.95 lbs(0.9 kg)

  pneumatic grinder-4415H

NI-4430

Specifications:
Free Speed: 20,000 r.p.m.
Collect Size: 1/4¨(6mm)
Length:7¨(177 mm)
Air Inlet: 1/4¨
Hose Size: 3/8¨
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 1.56 lbs(0.7 kg)

  pneumatic grinder-4430

NI-4415

Specifications:
Free Speed: 22,000 r.p.m.
Collect Size: 1/4¨/ 6mm
Length: 173 mm
Air Inlet: 1/4¨
Hose Size: 3/8¨
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.69 kg

  pneumatic grinder-4415

NI-4414

Specifications:
Free Speed: 25,000 r.p.m.
Collect Size: 1/4¨(6mm)
Length: 6.3¨(160 mm)
Air Inlet: 1/4¨
Hose Size: 3/8¨
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.8 lbs(0.36 kg)

  pneumatic grinder-4414

NI-4432

Specifications:
Free Speed: 20,000 r.p.m.
Collect Size: 1/4″(6mm)
Length: 175 mm
Air Inlet: 1/4¨
Hose Size: 3/8¨
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.8 lbs(0.5 kg)

  pneumatic grinder-4432

NI-4420K

Specifications:
Free Speed: 54,000 r.p.m.
Collect Size: 1/8¨(3mm)
Length: 135 mm
Air Pressure: 90 psi (6.3 kg/cm2)
Net Weight: 0.9 lbs(0.2 kg)

  pneumatic grinder-4420K

NI-4425

Specifications:
Free Speed: 7,000 r.p.m.
Disc Size: 7″
Length: 13.5″(343 mm)
Air Pressure: 90 -100psi (6.3-7 kg/cm2)
Net Weight: 7 lbs(3.2 kg)

  pneumatic grinder-4425