Page 242 - ISCAR(HOLE_MAKING_CATALOG_65)

DEEP DRILLING - BTA SYSTEM

DSC-IA
Deep Single Tube Counterbore DC DCONMS
with a Through Hole, Internal
Single-Start Thread and CHW LSCMS
Adjustable Diameter (25-40 dia.) LF

Designation DCN (1) DCX (2) CHW LF LSCMS DCONMS Ts (3)
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 user guide and quotation form, see pages 272-280 • Ordering example: DSC-IA 30.35
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Tube designation
For inserts, see pages: XPMT-45 (234) • XPMT-UB (234)
For holders, see pages: TS-O** (265)

Universal Marking for Deep Drilling Tools
D- Tool diameter
Metric- D100.00
Inch- D3.937
d- Pilot diameter
Metric- d90
Inch- d3.543
Tool style
R- Cartridge style counter boring
Thread type
4ST- Four-start thread single tube
1ST- Single-start thread single tube
4DT- Four-start thread double tube
94- Tube diameter

DSC-IA

Guide Pads Resin Guide Pads
Diameter (3 pcs) (3 pcs) Close Tolerance Insert Insert Clamping Screw
25.00-27.99 GPS-06-20-120 RGP01 XPMT 16002-45 SR 11201754-4
28.00-29.99 GPS-06-20-120 RGP02 XPMT 16002-45 SR 11201754-4
30.00-37.99 GPS-07-20-120 RGP02 XPMT 16002-45 SR 11201754-4
38.00-39.99 GPS-08-25-155 RGP03 XPMT 16002-45 SR 11201754-4

XPMT-UB
Inserts for DSD/DSC
Drilling / Boring Heads W1
S

Dimensions Tough 1 Hard

IC908 IC520M
Designation W1 S
XPMT 16002UB 9.50 2.80 •
XPMT 18003UB 11.00 3.05 •
XPMT21003UB 13.00 3.55 •
XPMT 25003UB 14.50 3.40 •
For tools, see pages: DDC-EA (246) • DSC-EA (233) • DSC-IA (240)

240 ISCAR