SCI 21-22 General Catalog

MINI Boring Tool Holder CKB Type

Very Small Diameter L Type Clamp-on

Fig 1

HBKL

Offset: 0

LH3

LF

(3.5)

6.5

E

H = HF (Cutting Edge Height)

Holder

Parts

Dimensions ( mm )

C

Clamp Double Screw Wrench

Overall Length

Depth of Cut

Height Width

Width Head Head

Cat. No.

Fig

Applicable Insert

H B LF CDX B2 HBKL LH3

(For Hex Socket)

KBMX L0206- ○○ R

« « « « « « « «

CKBSR1016-16-06 CKBSR1016-16-11 CKBSR1216-16-06 CKBSR1216-16-11 CKBSR1216-16-20 CKBSR1616-16-06 CKBSR1616-16-11 CKBSR1616-16-20

10 16 125 6 26 28.5 10 10 16 125 11 31 28.5 10 12 16 150 6 26 28.5 10 12 16 150 11 31 28.5 10 12 16 150 20 40 28.5 10 16 16 150 6 26 34.5 16 16 16 150 11 31 34.5 16 16 16 150 20 40 34.5 16

1

D

KBMX L03,04,0511- ○○ R 1

KBMX L0206- ○○ R

1

KBMX L03,04,0511- ○○ R 1

CKBW16 WB4-8 LH020

KBMX L04,0520- ○○ R KBMX L0206- ○○ R

1 1

R

KBMX L03,04,0511- ○○ R 1

KBMX L04,0520- ○○ R

1

S

KBMX Type (For Very Small Diameter L Type Holder) (

Coated Carbide)

Dimensions ( mm )

Min. Bore Dia.

Cutting Edge Position

Corner Radius

Overall Length

Boring Depth

Offset

Cat. No.

DMIN WF3

E3

RE L CDX

Fig 1

T

« « « « « « « « « « « «

KBMXL0206-05R KBMXL0206-20R KBMXL0311-05R KBMXL0311-20R KBMXL0411-05R KBMXL0411-20R KBMXL0420-05R KBMXL0420-20R KBMXL0511-05R KBMXL0511-20R KBMXL0520-05R KBMXL0520-20R

0.05 0.20 0.05 0.20 0.05 0.20 0.05 0.20 0.05 0.20 0.05 0.20

2.0 0.5

0.25

23.5 6

55°

3.0 0.5

0.30

28.5 11

DMIN Min. Bore Dia.

L

V

10°

4.0 0.5

0.50

28.5 11

CDX

4.0 0.5

0.50

37.5 20

RE

W

5.0 0.5

0.50

28.5 11

* Figure shows left hand insert with a right hand cutting edge

37.5 20

5.0 0.5

0.50

Electronic Component (Free Cutting Stainless Steel) Application Example (1)

Automotive Fuel Pump Component (SUS430) Application Example (2)

0.75”

0.217”

Holder: CKBR1212-16 Insert: KBMXR 0420-05 Cutting Speed: v c =197 SFM Feed Rate: f = 0.0004 IPR Depth of Cut: a p = 0.0012” Coolant: Non water soluble coolant

Holder: CKBR1616-16 Insert: KBMXR 0206-05T Cutting Speed: v c =262 sfm Feed Rate: f = 0.0012 IPR Depth of Cut: a p = 0.002” Coolant: Non water soluble coolant

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E65

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