Page 231 - UNION

part. ShRINk FIT chuck sLIM DEsIGN ShRINk FIT EXTENSION chuck sLIM DEsIGN part.
C C

din 69893 Hsk100 - forM a extension sleeve

chuck chuck

HSK100A Form.
• Heat resistant hot-working steel
• Hardened 54-2 HRC
• For HSS and solid carbide tools Taper T.I.R Coolant HRc For
• Shank tolerance h6 ≥ 3µm Solid
AT3 2.5×D AD 52~55 Carbide mm
Certificate of Quality cODE NO D1 D2 D3 L1 L2 L shank Tolerance
• Chuck body fine balanced ShR 3-160 3 6 9
• G2.5 25,000 RPM ShR 4-160 4 7 12
• All functional surfaces machined SR12 12 28.6 h4
• More accurate than DIN ShR 5-160 5 8 15
ShR 6-160 6 9 25
ShR 3-160 3 6 9
Taper T.I.R Bal./rpm Coolant HRc For
≥ 3µm G2.5 Solid ShR 4-160 4 7 12
AT3 2.5×D 25000 AD 52~55 Carbide mm
SR16 ShR 5-160 5 8 16 15 66.8 160
cODE NO D1 D2 D3 L1 L2 max L2 min V L3 G ShR 6-160 6 9 25
ShR 6-85 6 12 80 ShR 8-160 8 11 h6
ShR 8-85 8 14 25 85 ShR 10-160 10 13 32
Hydraulic ShR 10-90 10 16 32 90 ShR 6-160 6 9 25 Hydraulic
cHuck ShR 12-95 12 18 50 24.8 91 83.84 Fig 1 SR20 ShR 8-160 8 11 20 105 cHuck
ShR 14-95 14 20 38 95 ShR 10-160 10 13 32
hSk100A ShR 12-160 12 15 38
ShR 16-100 16 22 40 100
Shrink Fit ShR 18-100 18 24 - - - 42 100 Shrink Fit
chuck ChuCk
ShR 20-105 20 26 - 39.2 - - 44 105 Fig 2
ShR 25-115 25 31 - - - 115
ShR 32-120 32 38 - - - 50 120
Milling Milling
cHuck cHuck

Er collEt Er collEt
cHuck cHuck

nc drill nc drill
cHuck cHuck

h6 Tolerance Data of Tool Shank OD h6 Tolerance Data of Tool Shank OD
tapping tapping
cHuck cHuck
TOOL sHANK OD (Ø) 3.0~6.0 6.1~10.0 10.1~14.0 14.1~18.0 18.1~24.0 24.1~30.0 30.1~40.0 TOOL sHANK OD (Ø) 3.0~6.0 6.1~10.0 10.1~14.0 14.1~18.0 18.1~24.0 24.1~30.0 30.1~40.0
h6 Tolerance 0~8µm 0~9µm 0~11µm 0~11µm 0~13µm 0~13µm 0~16µm h6 Tolerance 0~8µm 0~9µm 0~11µm 0~11µm 0~13µm 0~13µm 0~16µm

28 Union Materials cUttinG tools 29