Page 380 - Yamawa_European_Catalogue_YEU23

Forming Taps

OL+RZ/OL-RZ
Intro

MP Multi Purpose Series
SP
Thread Forming Taps for Dry Tapping, Coated

FEATURES
Dry Series forming taps for blind and through hole
4P application.
SL HSS-P COATING
THCHT Specific design, HSSP substrate and suitable coating for
stable and long life even in difficult condition such as dry
or MQL tapping.
For steel, stainless steel and non-ferrous materials.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P1 15÷30 + M1 10÷25 + N1 10÷45 ,
P2 15÷30 + M2 10÷25 + N2 10÷45 ,
ST P3 15÷25 +
P4 15÷25 +
P7 10÷25 +
+ 1st choice , suitable
ROLL

JIS JIS-OL+RZ/OL-RZ
TYPE: ROLL_010 TYPE: ROLL_012
CARBIDE K K
DCON DCON

LK K THL
THL LS LS LK K
LONG LU
LF LF

HAND
TAPS
TCTR Bored Hole Ø (mm) THCHT LF THL LU LS DCON K LK NOF
(tolerance) Max Min (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Lobes)
M Code Type Stock
JIS
EG (STI) G4 0.92 0.89 OLRZP41.0BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f
M1X0.25
G4 1.11 1.09 OLRZP41.2BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f
M1.2X0.25
G4 1.3 1.26 OLRZP41.4CP 4P 36 5.4 - 24 3 2.5 5 0(4) 010 f
M1.4X0.3
SPECIAL G4 1.46 1.43 OLRZP41.6DP 4P 36 6.3 - 24 3 2.5 5 0(4) 010 f
THREADS, M1.6X0.35 G6(G4+26) 1.49 1.45 OLRZP61.6DP 4P 36 6.3 - 24 3 2.5 5 0(4) 010 f
GAUGES
G4 1.56 1.52 OLRZP41.7DP 4P 36 6.3 - 24 3 2.5 5 0(4) 010 f
M1.7X0.35
G4 1.83 1.79 OLRZP42.0EP 4P 42 7.2 - 27 3 2.5 5 0(4) 010 f
THREAD M2X0.4 G5(G4+13) 1.84 1.8 OLRZP52.0EP 4P 42 7.2 - 27 3 2.5 5 0(4) 010 f
MILLS
G4 2.13 2.09 OLRZP42.3EP 4P 42 7.2 - 27 3 2.5 5 0(4) 010 f
G5(G4+13) 2.14 2.1 OLRZP52.3EP 4P 42 7.2 - 27 3 2.5 5 0(4) 010 f
M2.3X0.4
G5 2.32 2.27 OLRZP52.5FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f
DIES M2.5X0.45 G6(G5+13) 2.34 2.29 OLRZP62.5FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f

G5 2.42 2.37 OLRZP52.6FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f
M2.6X0.45
G6(G5+13) 2.44 2.39 OLRZP62.6FP 4P 46 8.1 14 29 3 2.5 5 0(4) 012 f
CENTER G5 2.8 2.75 OLRZP53.0GP 4P 46 9 14 26 4 3.2 6 0(4) 012 f
DRILLS M3X0.5 G6(G5+13) 2.82 2.76 OLRZP63.0GP 4P 46 9 14 26 4 3.2 6 0(4) 012 f

Technical
info

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