Page 540 - Yamawa_European_Catalogue_YEU23
P. 540
Special Threads, Gauges
MS+RS
Intro
GP General Purpose Series
SP
Roll Taps for Miniature Threads
FEATURES
Forming tap for miniature thread sizes.
2P
SL HSS-E Specific design and high precision blanks to improve
THCHT rigidity, bending strength and run-out tolerance.
For non-ferrous materials.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min)
N1 ≤10 +
N2 ≤10 +
ST N3 ≤10 +
+ 1st choice , suitable
ROLL
JIS-MS+RS
TYPE: ST_010
CARBIDE
DCON K
LK K
LONG THL LS
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)
S Miniature Code Type Stock
JIS
EG (STI) GS2 0.55 0.54 MSP20.6-B 2P 36 2.5 - 25 3 2.5 6 0(4) 010 f
S0.6X0.15
GS3 0.64 0.62 MSP30.7-B 2P 36 2.5 - 25 3 2.5 6 0(4) 010 f
S0.7X0.175
GS3 0.73 0.71 MSP30.8-B 2P 36 3 - 25 3 2.5 6 0(4) 010 f
S0.8X0.2
SPECIAL GS4 0.82 0.8 MSP40.9-B 2P 36 3 - 25 3 2.5 6 0(4) 010 f
THREADS, S0.9X0.225
GAUGES
JIS
THREAD
MILLS
DIES
CENTER
DRILLS
Technical
info
538
