Page 132 - MILLING CATALOG p549-788

TAPPING & REAMING DEVICES SS 58-60 HRc
S
GTIN ER-JIS (tapping) 22
ER Collet Tapping Attachments, DCONWS 0.1 mm
Tension and Compression
JIS Type for CNC Milling and 0.8 mm 4 mm
Turret Lathe Machines
0.1 mm

DRVS
40 20

Designation SS DCONWS S Tap min Tap max DRVS(1) CDI(2) kg
ER32 3.00 2.50 M1 M2.6 20.0 0
GTIN ER32 JIS 3.00X2.50 ER32 4.00 3.20 M3 M3.5 20.0 0 0.21
GTIN ER32 JIS 4.00X3.20 0.21

GTIN ER32 JIS 5.00X4.00 ER32 5.00 4.00 M4 M4 20.0 0 0.21

GTIN ER32 JIS 5.50X4.50 ER32 5.50 4.50 M5 M5 20.0 0 0.22

GTIN ER32 JIS 6.00X4.50 ER32 6.00 4.50 M6 M6 20.0 0 0.22

GTIN ER32 JIS 6.20X5.00 ER32 6.20 5.00 M8 M8 20.0 0 0.22

GTIN ER32 JIS 7.00X5.50 ER32 7.00 5.50 M10 M10 20.0 0 0.21

GTIN ER32 JIS 8.50X6.50 ER32 8.50 6.50 M12 M12 20.0 0 0.20

GTIN ER32 JIS 10.50X8.00 ER32 10.50 8.00 M14 M14 20.0 0 0.20

GTIN ER32 JIS 12.50X10.00 ER32 12.50 10.00 M16 M16 20.0 0 0.20

• No coolant should be induced through the tapping collet as it will cause malfunction of the mechanism • Compensates for machine feed and tap pitch variance

• Floating mechanism compensates for misalignment between tap and workpiece • Hard start for rigid tapping • When a rigid ER collet is assembled in an ER holder, the

actual protruding length of the holder becomes shorter by 2.0 mm for ER20 and by 3.0 mm for ER25/ER32

(1) Torque key size • (1) Use 4 mm hex key for screw adjustment. • A cooling tube must be used with all coolant through HSK spindles (should be ordered separately)

Spare Parts GTIN ER32 NUT

Designation
GTIN ER-JIS (tapping)

680 ISCAR