Geometric data
Tool class graphic Tool class graphic - ISO13399-Lay-down threading insert, triangle shape, three cutting edges, one tooth
Description Value
J21 Identifying order number 396332
J22 Product name MTTL436004 UTi20T
J3 Company code MI - Mitsubishi Materials
NSM Standard number of properties layout DIN4000-77
BLD Tool style code 101
A1 Profile form 7
A61 Thread pitch minimum 0.157480 in
A62 Thread pitch maximum 0.177165 in
B1 Cutting edge angle major right hand 60 Degree
B2 Cutting edge angle major left hand 60 Degree
C8 Spot radius 0.015748 in
E6 Chip breaker face count 0 - Without chip breaker
E7 Insert hand L - Left
F1 Thread type A - External thread
F2 Cutting edge count 3
F3 Tooth count 1
F4 Thread profile type T - Partial profile
G3 Inscribed circle diameter 0.500000 in
H11 Standard designation of the grade, main application CM-P20
H12 Standard designation of the grade, 2nd application CM-P30
H13 Standard designation of the grade, 3rd application CM-M30
H3 Grade manufacturer's designation UTi20T
J11 Standard designation MTTL436004
Working process
Working process
DGA - Thread turning, external
Connection codes

J6 / J61 - connection code machine end Matching components

Manufacturer specific (DIN)
MI-MTTL43
Speeds & Feeds
Order data
Accessories