Page 245 - UNION

part. TAPPING chuck ShANk INFORMATION part.
C C

ses Hsk sHank din 69893-1, iso 12164-1 : 2001

chuck chuck

58~60
mm
Tapping Range cHUcK TAPER D D1 D2 D3 D4 D5 L L1 L1 L3 L4
cODE NO D1 D2 L1 L2
M U P cODE hSk40A 40 30 45.00 34 5.0 4.6 20 20 4.0 35 16
SES-1 3~12 1/4~1/2 1/8 19 32 25 21.5 Tc0312 hSk50A 50 38 59.30 42 6.8 6.0 25 26 5.0 42 18
SES-2 8~25 5/16~7/8 1/8~1/2 31 50 33 35.5 Tc0822 hSk63A 63 48 72.30 53 8.4 7.5 32 26 6.3 42 18
SES-3 16~38 5/8~1 3/8 1/4~1 1/8 48 72 45 55.5 Tc1638 hSk100A 100 75 109.75 82 12.0 12.0 50 29 10.0 45 20

Tap size Tap size TAPER D D1 D2 B1 B2 B3 H1 H2 M
Tap collet size sHANK Tap collet size sHANK hSk40A 21 25.5 23 8.05 11 9 17.0 12.0 M12×1.0
METRIc UNc PT PF
Ø Ø hSk50A 26 32.0 29 10.54 14 12 21.0 15.5 M16×1.0
M3 NO 5, 6 4.0 3.2 SES-1 1/8 1/8 8 6 hSk63A 34 40.0 37 12.54 18 16 26.5 20.0 M18×1.0
M4 M4.5 5.0 4.0 1/4 1/4 11 9 hSk100A 53 63.0 58 20.02 22 20 44.0 31.5 M24×15
M5 M5.5 5.5 SES-2 3/8 3/8 14 11
4.5
Hydraulic M6 U1/4 6.0 1/2 1/2 18 14 Hydraulic
cHuck U5/16 6.1 5/8 19 15 cHuck
SES-1 5.0
M8 M7 6.2 SES-3 3/4 3/4 23 17
M10 M9 U3/8 7.0 5.5 7/8 24 19
SHrink Fit M11 U7/16 8.0 6.0 1 1 26 SHrink Fit
cHuck 21 cHuck
M12 8.5 6.5 1 1/8 28
U1/2 9.0 7.0 Note M : Metric threads
SES-2 M14 M15 U9/16 10.5 8.0 UNC : Unified coarse threads
Milling U5/8 12.0 9.0 PT : Pipe taper threds Milling
cHuck PF : Pipe straight threads cHuck
M16 12.5 10.0
M17 13.0
M18 U3/4 14.0 11.0
Er collEt M20 15.0 12.0 Er collEt
cHuck cHuck
M22 U7/8 17.0 13.0
M24 M25 19.0
SES-3 15.0
M27 M26 U1 20.0
nc drill nc drill
cHuck M28 21.0 17.0 cHuck
U1 1/8 22.0
M30 23.0 17.0
M32 U1 1/4 24.0
tapping 19.0 Tapping
chuck M33 25.0 ChuCk
M35 M34 U1 3/8 26.0
M36 M38 28.0 21.0

56 Union Materials cUttinG tools 57