Turning Round Positive Inserts
Indexable Insert
RP Round 7° Pos. With Hole RP ¢¢ Dimensions (inch) Inscribed Circle IC .315 to .630 Thickness S .125 to .1874 Hole Dia. D1 .1299 to .2087
IC
Grade Selection
A2, A3
Chipbreaker Selection B10 on Insert Grade Selection by Part Material
S
A10 on
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
B
Coated Cermet
Coated Carbide
Carbide
Cermet
M28
SUMIDIA (PCD) Inserts
Sumitomo Cat. No.
Application Range
Shape
ISO Cat. No.
IC S D1
RPGA080300 RPGW0803M0 .3150 .1252 .1299 QQQQQQQQQQQQQQQ RPGA100400 RPGW1004M0 .3937 .1874 .1496 QQQQQQQQQQQQQQQ RPGA120400 RPGW1204M0 .4724 .1874 .1693 QQQQQQQQQQQQQQQ
QQQQ QQ QQQQ QQ QQQQ QQ
★★ ★★ ★★
Q
C
D
R
S
T
V
W
B91
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