Page 384 - Yamawa_European_Catalogue_YEU23

Forming Taps

Intro TCTR Bored Hole Ø (mm) Code THCHT LF THL LU LS DCON K LK NOF Type Stock
UNF (tolerance) Max Min (chamfer) (inch) (inch) (inch) (inch) (inch) (inch) (inch) (Lobes)
ANSI
H4 5.96 5.92 386830M 4P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 2(4) 005 f
SP H4 5.96 5.92 386828M 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 2(4) 005 f
1/4-28UNF
H6 5.99 5.94 386831M 4P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 2(4) 005 f
H6 5.99 5.94 386829M 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 2(4) 005 )
H5 7.5 7.45 386838M 4P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3(6) 006 f
SL H5 7.5 7.45 386836M 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3(6) 006 f

H7 7.53 7.47 386839M 4P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3(6) 006 f
5/16-24UNF
H7 7.53 7.47 386837M 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3(6) 006 )
PO H5 9.08 9.02 386846M 4P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3(6) 006 f
H5 9.08 9.02 386844M 2P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3(6) 006 f
3/8-24UNF
H7 9.1 9.04 386847M 4P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3(6) 006 f
H7 9.1 9.04 386845M 2P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3(6) 006 )
ST H5 10.58 10.51 386854M 4P 3.937 0.906 - 2.008 0.323 0.242 0.406 4(8) 007 f
H5 10.58 10.51 386852M 2P 3.937 0.906 - 2.008 0.323 0.242 0.406 4(8) 007 f
H7 10.6 10.54 386855M 4P 3.937 0.906 - 2.008 0.323 0.242 0.406 4(8) 007 f
7/16-20UNF
H7 10.6 10.54 386853M 2P 3.937 0.906 - 2.008 0.323 0.242 0.406 4(8) 007 f
ROLL
H5 12.16 12.1 386862M 4P 4.331 1.024 - 2.205 0.367 0.275 0.437 4(8) 007 f
ANSI H5 12.16 12.1 386860M 2P 4.331 1.024 - 2.205 0.367 0.275 0.437 4(8) 007 f
1/2-20UNF
H7 12.19 12.12 386863M 4P 4.331 1.024 - 2.205 0.367 0.275 0.437 4(8) 007 f
CARBIDE H7 12.19 12.12 386861M 2P 4.331 1.024 - 2.205 0.367 0.275 0.437 4(8) 007 f

LONG

HAND
TAPS

EG (STI)

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

382