Page 939 - Tungaloy Catalog

Straight Shank • • Tapping Holder

GTI ER-ST

1 2
L2 L1
L

D1 D

D2
C T

1 Straight Shank 58-60 HRC N5
2 TungGTI DIN6499

GTI ER-ST Tapping Holder (Unit: mm)
Cat. No. Tap Capacity L L L 2 D D D T C
2
1
1
GTI ER11 ST16X150 M M2-M7 19.0 - 150 16 16 - 6 3
GTI ER16 ST20X 80 M3-M10 24.6 41.6 80 28 20 29.5 8 3
GTI ER20 ST20X 80 M4-M14 28.0 49.0 80 34 20 33.5 8 3
GTI ER25 ST25X 80 M5-M16 32.0 53.0 80 42 25 40.5 9 4
GTI ER32 ST25X 80 M6-M20 32.0 77.2 80 50 25 56.5 9 4
GTI ER40 ST32X 80 M6-M27 51.0 95.2 80 63 32 56.5 9 4

Tooling Systems
12

ER Collet Nut Wrench Preset Screw
12-34 ~ 12-39 Most unmarked items are available on a RFQ basis, contact your sales rep for more information.
12-50
12-48
12-49
Relating Boring Head 12–31
pages (12-42)