Page 615 - Iscar

DST-I1 min d2
Deep Single Tube Counterborer D max aº
Without a Through Hole, Internal Ew1 L2
Single Start Thread and a Brazed Tip L
NOM 0 refers to non-coated drill head, NOM 2 refers to coated drill head.
Designation D min D max a° Ew1 L L2 d2 Ts (1)
DST-I1 14.51-15.00 NOM 0 14.51 15.00 20/45 3.0 52.00 23.00 11.50 TS-00
DST-I1 14.51-15.00 NOM 2 14.51 15.00 20/45 3.0 52.00 23.00 11.50 TS-00
DST-I1 15.01-15.50 NOM 0 15.01 15.50 20/45 3.0 52.00 23.00 11.80 TS-01 DEEP HOLE DRILLING
DST-I1 15.01-15.50 NOM 2 15.01 15.50 20/45 3.0 52.00 23.00 11.80 TS-01
DST-I1 15.51-16.00 NOM 0 15.51 16.00 20/45 3.0 52.00 23.00 12.40 TS-02
DST-I1 15.51-16.00 NOM 2 15.51 16.00 20/45 3.0 52.00 23.00 12.40 TS-02
DST-I1 16.01-16.50 NOM 0 16.01 16.50 20/45 3.0 52.00 23.00 12.70 TS-03
DST-I1 16.01-16.50 NOM 2 16.01 16.50 20/45 3.0 52.00 23.00 12.70 TS-03
DST-I1 16.51-17.25 NOM 0 16.51 17.25 20/45 3.0 52.00 23.00 13.40 TS-04
DST-I1 16.51-17.25 NOM 2 16.51 17.25 20/45 3.0 52.00 23.00 13.40 TS-04
DST-I1 17.26-18.00 NOM 0 17.26 18.00 20/45 3.0 52.00 23.00 13.70 TS-05
DST-I1 17.26-18.00 NOM 2 17.26 18.00 20/45 3.0 52.00 23.00 13.70 TS-05
DST-I1 18.01-19.00 NOM 0 18.01 19.00 20/45 3.0 52.00 23.00 14.40 TS-06
DST-I1 18.01-19.00 NOM 2 18.01 19.00 20/45 3.0 52.00 23.00 14.40 TS-06
DST-I1 19.01-19.99 NOM 0 19.01 19.99 20/45 3.0 52.00 23.00 15.40 TS-07
DST-I1 19.01-19.99 NOM 2 19.01 19.99 20/45 3.0 52.00 23.00 15.40 TS-07
DST-I1 20.00-21.99 NOM 0 20.00 21.99 20/45 3.0 57.00 25.00 16.50 TS-08
DST-I1 20.00-21.99 NOM 2 20.00 21.99 20/45 3.0 57.00 25.00 16.50 TS-08
DST-I1 22.00-24.99 NOM 0 22.00 24.99 20/45 3.0 57.00 25.00 19.00 TS-09
DST-I1 22.00-24.99 NOM 2 22.00 24.99 20/45 3.0 57.00 25.00 19.00 TS-09
DST-I1 25.00-26.99 NOM 0 25.00 26.99 20/45 3.0 67.00 25.00 20.00 TS-010
DST-I1 25.00-26.99 NOM 2 25.00 26.99 20/45 3.0 67.00 25.00 20.00 TS-010
DST-I1 27.00-29.99 NOM 0 27.00 29.99 20/45 3.0 67.00 25.00 22.00 TS-011
DST-I1 27.00-29.99 NOM 2 27.00 29.99 20/45 3.0 67.00 25.00 22.00 TS-011
DST-I1 30.00-31.99 NOM 0 30.00 31.99 20/45 3.0 67.00 25.00 24.00 TS-012
DST-I1 30.00-31.99 NOM 2 30.00 31.99 20/45 3.0 67.00 25.00 24.00 TS-012
DST-I1 32.00-33.99 NOM 0 32.00 33.99 20/45 3.0 67.00 25.00 26.00 TS-013
DST-I1 32.00-33.99 NOM 2 32.00 33.99 20/45 3.0 67.00 25.00 26.00 TS-013
DST-I1 34.00-36.99 NOM 0 34.00 36.99 20/45 3.0 80.00 40.00 27.00 TS-014
DST-I1 34.00-36.99 NOM 2 34.00 36.99 20/45 3.0 80.00 40.00 27.00 TS-014
DST-I1 37.00-39.99 NOM 0 37.00 39.99 20/45 3.0 80.00 40.00 30.00 TS-015
DST-I1 37.00-39.99 NOM 2 37.00 39.99 20/45 3.0 80.00 40.00 30.00 TS-015
DST-I1 40.00-43.99 NOM 0 40.00 43.99 20/45 3.0 80.00 40.00 33.00 TS-016
DST-I1 40.00-43.99 NOM 2 40.00 43.99 20/45 3.0 80.00 40.00 33.00 TS-016
DST-I1 44.00-46.99 NOM 0 44.00 46.99 20/45 3.0 90.00 40.00 37.00 TS-017
DST-I1 44.00-46.99 NOM 2 44.00 46.99 20/45 3.0 90.00 40.00 37.00 TS-017
DST-I1 47.00-51.99 NOM 0 47.00 51.99 20/45 5.0 90.00 40.00 41.00 TS-018
DST-I1 47.00-51.99 NOM 2 47.00 51.99 20/45 5.0 90.00 40.00 41.00 TS-018
DST-I1 52.00-56.99 NOM 0 52.00 56.99 20/45 5.0 90.00 40.00 44.00 TS-019
DST-I1 52.00-56.99 NOM 2 52.00 56.99 20/45 5.0 90.00 40.00 44.00 TS-019
DST-I1 57.00-60.99 NOM 0 57.00 60.99 20/45 5.0 90.00 40.00 49.00 TS-020
DST-I1 57.00-60.99 NOM 2 57.00 60.99 20/45 5.0 90.00 40.00 49.00 TS-020
DST-I1 61.00-65.00 NOM 0 61.00 65.00 20/45 5.0 90.00 40.00 53.00 TS-021
DST-I1 61.00-65.00 NOM 2 61.00 65.00 20/45 5.0 90.00 40.00 53.00 TS-021
• The drill tip is supplied in a grade that is suitable to machine the material group indicated in the drill head designation: P-Steel, M-Stainless Steel, K-Cast Iron •
For quotation form and user guide, see pages 630-647 • Ordering example: DST-I1 25.10 20-P0
(1) Tube designation

DSC-IA
Deep Single Tube Counterbore D d2
with a Through Hole, Internal Single
Start Thread Adjustable Diameter Ew1 L2
L

Designation D min D max Ew1 L L2 d2 Ts (1)
DSC-IA 25.00-26.99 25.00 26.99 2.8 110.00 25.00 20.00 TS-O10
DSC-IA 27.00-29.99 27.00 29.99 2.8 110.00 25.00 22.00 TS-O11
DSC-IA 30.00-31.99 30.00 31.99 2.8 110.00 25.00 24.00 TS-O12
DSC-IA 32.00-33.99 32.00 33.99 2.8 110.00 25.00 26.00 TS-O13
DSC-IA 34.00-36.99 34.00 36.99 2.8 135.00 40.00 27.00 TS-O14
DSC-IA 37.00-39.99 37.00 39.99 2.8 135.00 40.00 30.00 TS-O15
• For spare parts and insert information, see page 617 • For user guide and quotation form, see pages 630-647 • Ordering example: DSC-IA 30.35
(1) Tube designation
For inserts, see pages: XPMT-45 (620)
For holders, see pages: TS-O** (627)

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