• Product selection by process
C-CUTTER mini
C-CUTTER mini movie C-CUTTER mini
C-CUTTER mini

4 Inserts, small diameter and new coating achieve Triple effect.

効果1

Compact design.
Ultra high feed by 4 Inserts.

効果2

Increased spindle speed
by ultra compact diameter.

効果3

Latest coating [ACP200]
increases the cutting speed.

C-CUTTER miniC-CUTTER mini

Cutting efficiency is improved.

 

Competitor's
tool

C-cutter mini
(ST12-C1116-45B-25)

Chamfering dia.

ø29

ø13.5
Small dia.

Number of teeth

2

4
UP

Cutting speed
(m/min)

150

300
UP

Spindle speed
(min-1)

1,646

7,040
UP

Feed
(mm/min)

329

2,820
8.5x Higher

Cutting efficiency is improved by 8 times.

Work material : C55
Chamfering amount : 1mm x 45˚
Feed per tooth : 0.1mm

Cutting efficiency is improved.

World's smallest hex insert

Highly-efficient back chamfering from 6mm starting hole diameter.
3-corner insert saves cost.

High speed back-chamfering!!

High speed back-chamfering reduces hand de-burring!!
New series for starting hole for tapping are available from M8 to M20 range.

High speed back-chamfering!!

CKB shank type

Modular style CKB shank type is newly introduced. Flexible tool layout meets various chamfering applications.

C-CUTTER MINI Universal Type

Freely adjustable chamfer angle.
Slim body avoids interference!

●Application examples

Application example

Front & Back chamfering for Stainless
  Competitor's tool
(with TiAIN coated
carbide insert)

C-cutter mini
(ST20-C2232-45B-50)

Chamfering dia. ø30

ø28

Number of tooth 1

4

Cutting speed(m/min) 140

180

Spindle speed(min-1) 1,490

2,050

Feed(mm/min) 149

819

Result

5 times better cutting efficiency

Front & Back chamfering for Stainless
Chamfering for Aluminium
  Competitor's tool

C-cutter mini
(ST12-C1116-45B-25)

Chamfering dia. ø40

ø12

Number of tooth 3

4

Cutting speed(m/min) 200

600

Spindle speed(min-1) 1,590

15,920

Feed(mm/min) 477

6,370

Result

13 times better cutting efficiency

Chamfering for Aluminium
Front & back chamfering of starting holes for M8 tapping
  Competitor's tool
(with Non-coated
carbide insert)

C-cutter mini
(ST10-CM08-45B-19)

Cutting speed(m/min) 30

150

Spindle speed(min-1) 1,140

5,680

Feed per tooth
(mm/rev)
0.05

0.1

Feed(mm/min) 57

568

Front & back chamfering of starting holes for M8 tapping