Emax Evolution Grinder and Polisher

Emax Evolution

A precision power hand tool system with a wide range of attachments suitable for grinding, smoothing, polishing and deburring. FiXpeed® system allows everyone to easily fix the speed of motor A and B independently prior to operation. For example motor A can be set to maintain the speed set by the FiXpeed® system while motor B has variable control using a foot controller. This function brings for unprecedented workability.

Emax Evolution Standard Set

Capable for wide range of applications. An excellent total balance in motor performance and dimension against required rotational speed. 1,000~40,000 min-1

Emax Evolution Torque Set

For heavy duty and larger tools, Torque type promises to extend operation ranges. 1,000~25,000 min-1

Nakanishi (NSK) Smart Switch

The switch provides a click sensation and a confirmation tone is produced by the control unit when the switch is operated. The motor type is distinguishable by the switch color.

One Touch Tool Changing

Ring Type (IR-310 Code: 339937) Easy twist open/close chuck.

2 Types of Motors

Provides choice of various applications.
Standard Type Motor 1,000~40,000 min-1(ENK-410S)
Torque Type Motor 1,000~25,000 min-1(ENK-250T)

Model Set Standard Accessories Code
EV410-120 (120V) Standard Micro Grinder (IR-310+ENK-410S) : 1 pc.
Collet Chuck ø3.0 mm (CHH-3.0), ø2.35 mm (CHH-2.35) : 1 pc. each
Control Unit (NE249) : 1 pc. Handpiece Holder : 1 pc. Handpiece Stand : 1 pc. Power Supply Cord : 1 pc. Spanner (7 x 5.1) : 1 pc. Pin Spanner (K-233) : 2 pc. L Shaped Spanner : 1 pc.
340436
EV410-230 (230V) 339920
EV250-120 (120V) Torque Micro Grinder (IR-310+ENK-250T) : 1 pc.
Collet Chuck ø3.0 mm (CHH-3.0), ø2.35 mm (CHH-2.35) : 1 pc. each
Control Unit (NE249) : 1 pc. Handpiece Holder : 1 pc. Handpiece Stand : 1 pc. Power Supply Cord : 1 pc. Spanner (7 x 5.1) : 1 pc. Pin Spanner (K-233) : 1 pc. L Shaped Spanner : 1 pc
340437
EV250-230 (230V) 339921

Excellent Durability

High performance brushless motor eliminates the need of changing carbon brushes. RPM variation is minimal even when load changes. Allowing difficult and stable cutting in stress free motion. Suitable performance for finish grinding.

17 Type of Attachments for All Type of Applications

Capable of infinite applications with 14 different handpieces and 3 types of intermediate attachments.

Attachments for Emax Evolution

Product Description / Standard Accessories Model Code
Emax EVOlution Control Unit Emax EVOlution Control Unit Weight : 2.3 kg
Power Source : AC 120/230V, 50-60Hz
Dimensions : W130 x D254 x H97 mm
NE249 120 340438
NE249 230 339922
Standard Type Motor with Cord Standard Type Motor with Cord Weight : 90 g (w/o Cord)
with Straight Cord 1.5m
Max. Torque 4.3 cN·m
Max. Power : 73W
Speed : 1,000~40,000 min-1
Accessory : Pin Spanner (K-233) 1 pc.
ENK-410S 339923
Torque Type Motor with Cord Torque Type Motor with Cord Weight : 147 g (w/o Cord)
with Straight Cord 1.5m
Max. Torque 4.8 cN·m
Max. Power : 76W
Speed : 1,000~25,000 min-1
ENK-250T 339924
Ring Type Attachment Ring Type Attachment Weight : 92 g
Collet Chuck : ø3.0mm (CHH-3.0), ø2.35mm (CHH-2.35)
Accessory : Spanner (7 x 5.1) 1 pc. Pin Spanner (K-233) 1 pc. L Shaped Spanner 1 pc.
40,000 min-1 Max. (*) 40,000 min-1 Max. (*2)
IR-310 339937
Lever type Attachment Lever Type Attachment Weight : 62 g
Collet Chuck : ø3.0mm (CHH-3.0), ø2.35mm (CHH-2.35)
Accessory : Spanner (7 x 5.1) 1 pc. Pin Spanner (K-233) 1 pc.
40,000 min-1 Max. (*) 40,000 min-1 Max. (*2)
IH-300 340271
Straight Type Attachment Straight Type Attachment Weight : 55 g
Collet Chuck : ø3.0mm (CHH-3.0), ø2.35mm (CHH-2.35)
Accessory : Spanner (7 x 5.1) 1 pc. Bar Wrench (PCR-30) 1pc.
40,000 min-1 Max. (*) 40,000 min-1 Max. (*2)
IG-400 340410
6 mm Torque Type Attachment 6 mm Torque Type Attachment Weight : 210 g
Collet Chuck : ø6.0mm (CHG-6.0)
Accessory : Spanner (10 x 10) 1 pc. Bar Wrench (K-212) 1 pc.
Pin Spanner (K-233) 1 pc.
* Use 6mm torque Type HG-200 to connect ENK-250T
30,000 min -1 Max. (*) 27,000 min-1 Max. (*2)
HG-200 340242
Long Type Attachment for Deep Hole Grinding ø13 mm Long Type Attachment for Deep Hole Grinding ø13 mm Weight : 156 g
Collet Chuck : ø3.0mm (CHM-3.0)
Accessory : Spanner (7 x 5.1), (6 x 4.5) 1 pc. each Pin Spanner (K-233) 1 pc.
35,000 min-1 Max. (*) 35,000 min-1 Max. (*2)
BMH-300 340245
90º Mini Angle Type Attachment for Chamfering Deep Hole (Very Small Head) 90º Mini Angle Type Attachment for Chamfering Deep Hole (Very Small Head) Weight : 47 g
Speed Reduction Ratio : 10/11
Collet Chuck : ø1.6mm (K-253)
Accessory : Chuck Wrench (K-232) 1 pc.
Pin Spanner (K-233) 1 pc.
15,000 min-1 Max. (*1) 15,000 min-1 Max. (*2)
MFC-300M 340248
90º Mini Angle Type Attachment for Chamfering Deep Hole 90º Mini Angle Type Attachment for Chamfering Deep Hole Weight : 50 g
Speed Reduction Ratio : 10/11
Collet Chuck : ø1.6mm (K-252)
Accessory : Chuck Wrench (K-232) 1 pc. Pin Spanner (K-233) 1 pc.
15,000 min-1 Max. (*1) 15,000 min-1 Max. (*2)
MFC-300S 340247
90° Angle Attachment 90° Angle Attachment Weight : 45 g
Collet Chuck : ø3.0mm (CHC-3.0)
Standard Accessories (Rubber Pad, Paper Disk)
Accessory : Standard Accessories 1 set. Chuck Wrench
(K-231) 1 pc. Pin Spanner (K-233) 1 pc.
35,000 min-1 Max. (*1) 20,000 min-1 Max. (*2)
IC-300 340272
50° Angle Attachment 50° Angle Attachment Weight : 45 g
Collet Chuck : ø3.0mm (CHC-3.0)
Standard Accessories (Rubber Pad, Paper Disk)
Accessory : Standard Accessories 1 set. Chuck Wrench
(K-231) 1 pc. Pin Spanner (K-233) 1 pc.
35,000 min-1 Max. (*1) 20,000 min-1 Max. (*2)
KC-300 340273
Mini-luster Attachment (Pencil-Type Polisher) (Reciprocating motion) Mini-luster Attachment (Pencil-Type Polisher) (Reciprocating motion) Weight : 130 g
Max. tool shank diameter ø3.2mm, Screw clamp type.
Stroke range (fixed) : 0.8mm
Accessory : Standard Accessories 1 set
35,000 min-1 Max. (*1) 30,000 min-1 Max. (*2)
ML-8 340252
Swing-luster Attachment (Pencil-Type Polisher) (Right to Left motion) Swing-luster Attachment (Pencil-Type Polisher) (Right to Left motion) Weight : 127 g
Reciprocating Stroke (Variable) : 0~9,000 times/min.
Stroke range (Variable) : 0~1.6mm
Max. tool shank diameter ø5.0mm, Screw clamp type.
Accessory : Standard Accessories 1 set
35,000 min-1 Max. (*1) 24,000 min-1 Max. (*2)
SLS-16 339878
Fine Belt Sander Attachment Fine Belt Sander Attachment Weight : 350 g
Belt Speed : 0~825 m/min.
Belt Width : 4, 6, 8mm
Accessory : 8, 6, 4mm Belts. Allen Wrench (3mm ) : 1 pc.
35,000 min-1 Max. (*1) 35,000 min-1 Max. (*2)
KBS-101 340256
Hammer Attachment for Engraving and Ornament Processing Work Hammer Attachment for Engraving and Ornament Processing Work Weight : 95 g
Stroke Times : 25~5,000 times/min.
Stroke Spring Pressure : 4.4~7.1N (Ring Adjustment Type)
Accessory : Spanner (7 x 5.1) 1 pc. Bar Wrench (K-212) 1 pc. Oil and nozzle, Hammer Bit (For replacement) 2 pcs.
20,000 min-1 Max. (*1) 16,000 min-1 Max. (*2)
HA-500 340750
Luster Attachment (Pistol-Type Polisher) (Reciprocating motion) Built-in Motor Luster Attachment (Pistol-Type Polisher) (Reciprocating motion) Built-in Motor Weight : 800 g
Max. Torque 17.2 cN·m
with Straight Cord 1.5m
Stroke Range : 0~6mm (variable)
Max. tool shank diameter ø6.4mm, Screw clamp type.
Reciprocating Stroke (variable) : 0~7,600 times/min
Accessory : Standard Accessories 1 set Lubrication Oil, Lubrication Nozzle for LUSTER
30,000 min-1 Max. (*1) 30,000 min-1 Max. (*2)
NLS-110 3400823
Luster Attachment (Pistol-Type Polisher) (Reciprocating motion) Luster Attachment (Pistol-Type Polisher) (Reciprocating motion) Weight : 680 g
Stroke Range : 0~6mm (variable)
Max. tool shank diameter ø6.4mm, Screw clamp type.
Reciprocating Stroke (variable) : 0~7,600 times/min
Accessory : Standard Accessories 1 set. Lubrication Oil, Lubrication Nozzle for LUSTER
30,000 min-1 Max. (*1) 30,000 min-1 Max. (*2)
LS-100 340251
EXTENSION JOINT EXTENSION JOINT Weight : 83 g
Pin Spanner (K-233) : 1 pc.
35,000 min-1 Max. (*1) 35,000 min-1 Max. (*2)
CN-01 340260
Speed
Reducer (1/4) (1/4) Speed Reducer Weight : 68 g
Pin Spanner (K-233) : 1 pc.
30,000 min-1 Max. (*1) 30,000 min-1 Max. (*2)
RG-01 340258
(1/15) Speed Reducer (1/15) Speed Reducer Weight : 93 g
Pin Spanner (K-233) : 1 pc.
30,000 min -1 Max. (*1) 30,000 min -1 Max. (*2)
RG-02 340259

Collet Chuck

Product Fit to (Model) Inside Diameter : ød mm Model Code
Collet Chuck chc IC-300, KC-300 ø1.6 CHC-1.6 340624
ø2.35 CHC-2.35 340604
ø3.0 CHC-3.0 340608
ø3.175 CHC-3.175 340603
Collet Chuck chg HG-200 ø2.35 CHG-2.35 340611
ø3.0 CHG-3.0 340620
ø3.175 CHG-3.175 340610
ø5.0 CHG-5.0 340634
ø6.0 CHG-6.0 340612
ø6.35 CHG-6.35 340617
ø1.0 - ø6.35 available on request
Collet Chuck chh IH-300, IR-310 ø1.5 CHH-1.5 340635
ø2.35 CHH-2.35 340607
ø3.0 CHH-3.0 340613
ø3.175 CHH-3.175 340602
ø1.0 - ø3.175 available on request
Collet Chuck chm BMH-300 ø1.0 CHM-1.0 340636
ø1.6 CHM-1.6 340637
ø2.0 CHM-2.0 340638
ø2.35 CHM-2.35 340609
ø3.0 CHM-3.0 340615
ø3.175 CHM-3.175 340630
Collet Chuck k252 MFC-300S ø1.6 K-252 340626
Collet Chuck k253 MFC-300M ø1.6 K-253 340924
Collet Chuck nkm6 IG-400 ø2.35 NKM6-2.35 340632
ø3.0 NKM6-3.0 340631
ø3.175 NKM6-3.175 340633

Parts

Product Description Model Code
emax evo straight cord Straight Cord : 1.5 m (with Switch) ENKCD-250T (Torque Type Motor) 340044
ENKCD-410S (Standard Type Motor) Available on request
emax power cord Power Supply Cord K-269 340762
emax evo Foot Pedal Foot Control (ON-OFF and speed change can be accomplished.) FC-64 340749
emax evo handpiece holder Handpiece Holder K-273 340726
emax evo Handpiece Stand Handpiece Stand K-274 340434

Chuck Nut

chuck nut

IG-400 (for NKM6 Group)
Model: CHN-6
Code: 340639