Ultra-precision brushless micro-grinder
emax evolution
emax evolution
Tough Torque Brushless Motor and Flashing Live Load Indicator
<Features>
1,000-40,000min-1
Speed Control Volume with Flash Load Indicator
Memory Speed Function FiXpeed(R)
Interchangeable with 16 attachments from the E-max system.
 *Never connect to Emax Series motor NK-351, NK-261 and NK-151.
 Use the exclusive motors ENK-410S and ENK-250T for Emax EVOlution.
<EVOlution RING TYPE Standard Set>
CAT.No.
Model
Standard Equipment・Accessories
8231(120V) EV410-IR(120V)
(Ring Type)
Micro Grinder(Ring Type IR-310+ENK-410S)
Collet Chuck Φ1/8”,Φ2.35mm
Control Unit(NE249)
Other Standard Accessories
*Order with a catalog number
<EVOlution RING TYPE Torque Set>
CAT.No.
Model
Standard Equipment・Accessories
8232(120V) EV250-IR(120V)
(Ring Type)
Micro Grinder(Ring Type IR-310+ENK-250T)
Collet Chuck Φ1/8”,Φ2.35mm
Control Unit(NE249)  
Other Standard Accessories
*Order with a catalog number
Specifications>
Control Unit
Model NE249 120/NE249 230
Power Source AC120/230V,50-60Hz
Output Voltage DC1-35V
Power Consumption 30W
Weight 2.3Kg
Dimension W130 x D254 x H97mm
Motor/Attachment
Model ENK-410S(Ring Type)
ENK-250T(Ring Type)
Motor Speed 1,000-40,000min-1
(Standard Type)
1,000-25,000min-1
(Torque Type)
Weight 90g(ENK-410S w/o cord)
147g(ENK-250T w/o cord)
Max. Torque 4.3cN・m(ENK-410S)
4.8cN・m(ENK-250T)
Dimensions Φ24.5 x 97mm(ENK-410S)
Φ28.4 x 108mm(ENK-250T)
Collet Chuck Φ1/8”
<Control Unit>
Product
CAT.No.
Model
Description
Unit 8224 NE249 120 E-max EVOlution Control Unit for 120V
*Order with a catalog number
<Motor>
Product
CAT.No.
Model
Description
Motor
8086
ENK-410S Standard Type 1,000-40,000 min-1
8087
ENK-250T Torque Type 1,000-25,000 min-1
*Order with a catalog number
<Attachment>
*Wide selection of attachments available depending on the application.
emax evolution
Product
CAT.No.
Model
Description
Attachment
RE11008
IR-310 Ring Type
RE10178
IH-300 Lever Type
RE10182
IC-300 90°Angle Type
RE10188
HG-200 6mm Torque Type
RE10253
BMH-300 For Deep Hole Grinding Straight Type
RE10247
MFC-300S

For Chamfering Deep Hole 90°
Mini Angle Type

RE10252
MFC-300M

For Chamfering Deep Hole 90°
Mini Angle Type

RE10266
KC-300 45°Angle Type
LS10815
LS-100 Reciprocating Motion Polishing Finisher
1483 NLS-110ENK-410S

Reciprocating Motion Polishing Finisher
(Built-in Motor Type)

LS51307
ML-8

Pencil-Type Reciprocating Polishing Finisher
Mini-Luster(0.8mm)

KBS61065
KBS-101 Fine Belt Sander Type
LS11380
SLS-16

Pencil-Type Reciprocating Polishing Finisher
Swing-Luster Type

RE18060
HA-500

Engraving Handpiece

Speed Reducer
RO10214
RG-01 Torque up 4 times
RO10228
RG-02 Torque up 15 times
Extension Joint
RE10210
CN-01 Extension joint
*Order with a catalog number
Straight Type Attachment IG-400
E-Max Ig-400
  • Light weight ergonomically designed with minimal vibration for extended use.
  • High precision NK Micron Collet for maximum tool retention
  • Weight : 1.94 oz.
  • Collet Standard Size : ø1/8" (NKM6-3.175), Optional Collets : NKM6-[][]
CAT.No.
Model
Description
2811
IG-400

• Collet ø1/8" (NKM6-3.175) : 1 pc • Collet Nut (CHN-6) : 1pc.
• Wrench (9 x 9), (15 x 17) : 1 pc. each • Bar Wrench (PCR-30) : 1 pc.

*Order with a catalog number