KGH (External grooving / Deep grooving)

CDX CDX

LH LH 35 LF α α HF 5° HF 5° KGH&2020K type

Toolholder dimensions

KGH&2525M type KGH&3225P type Right-hand shown

Spareparts
DescriptionAvailabi- lityDimension (mm)ClampClamp boltSpringWasherWrench (hex.)
R LCDXHBLHHFHBHLFWF (min.)WF (max.)
KGH& 2020K-4N N2020205125
2525M-4N N13252533.52515024.524.8CGH-1&HH6X25SP-6W-6LW-5
KGH& 2020K-5N N2020205125
2525M-5N N132533.5251502525.8CGH-1&HH6X25SP-6W-6LW-5
3225P-5N N322532170
KGH& 2020K-7N N2020207125
2525M-7N N13252533.52515024.525CGH-2&HH6X25SP-6W-6LW-5
KGH& 2525M-10N N2525150CGH-3&HHXSPWLW
3225P-10N173225413217025.526.5CHG-3R625-6-6-5

G

CDX shows available grooving depth. WF of KGHR/L Toolholder depends on the insert‘s edge width. Clamp : CGH-R for Right-hand Toolholder and CGH-L for Left-hand Toolholder.

Rake angle (α) after installment of GH / GHU insert GH ○○○○ - ○○ GHU ○○-○○

αInsert gradesαInsert grades
A65, A66N, PT600M
10°TC40TN60

TN90, TC60 10° CR9025 20° PR930 KW10

Applicable inserts reference G49 page