Geometric data
Description Value
J21 Identifying order number LS274.0305.02.E TH35
J3 Company code HORN - Paul Horn
NSM Standard number of properties layout DIN4000-77
BLD Tool style code 0
A1 Profile form 8
A61 Thread pitch minimum 0.019685 in
A8 Profile depth insert 0.012205 in
C5 Corner radius right hand 0.002756 in
C6 Corner radius left hand 0.002756 in
E7 Insert hand L - Left
F1 Thread type V
F2 Cutting edge count 2
G4 Insert thickness total 0.015748 in
H3 Grade manufacturer's designation TH35
Working process
Working process
DGA - Thread turning, external
DGI - Thread turning, internal
Connection codes

J6 / J61 - connection code machine end Matching components

Manufacturer specific (DIN)
HORN-27404
Speeds & Feeds
Order data
Accessories