Page 58 - HOLE_MAKING_CATALOG_INCH_2022_P237-P372

DEEP DRILLING - BTA SYSTEM
ISC-IA
Deep Single Tube Counterbore DC DCONMS
with a Through Hole,
Internal Single-Start Thread CHW LSCMS
and Adjustable Diameter LF
(.984-1.574 dia.)
Designation DCN (1) DCX (2) CHW LF LSCMS DCONMS Ts (3)
ISC-IA 0.984-1.062 .984 1.062 .11 4.331 .984 .787 TS-O10
ISC-IA 1.063-1.180 1.063 1.180 .11 4.331 .984 .866 TS-O11
ISC-IA 1.181-1.259 1.181 1.259 .11 4.331 .984 .945 TS-O12
ISC-IA 1.260-1.338 1.260 1.338 .11 4.331 .984 1.024 TS-O13
ISC-IA 1.339-1.456 1.339 1.456 .11 5.315 1.575 1.063 TS-O14
ISC-IA 1.457-1.574 1.457 1.574 .11 5.315 1.575 1.181 TS-O15
• For user guide and quotation form, see pages 330-338 • Ordering example: ISC-IA 1.195
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Tube designation
For inserts, see pages: XPMT-45 (287) • XPMT-UB (287)
For holders, see pages: TS-O** (323)

Universal Marking for Deep Drilling Tools
D- Tool diameter D
Metric- D100.00
Inch- D3.937 R
d- Pilot diameter
Metric- d90
Inch- d3.543 [Lot No.] R1DT94 D3.937d3.543 D100.00d90
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 d
94- Tube diameter Thread type

ISC-IA

Guide Pads Resin Guide Pads
Diameter (3 pcs) (3 pcs) Close Tolerance Insert Insert Clamping Screw
.984-1.102 GPS-06-20-120-DC RGP01 XPMT 16002-45 SR 11201754-4
1.102-1.181 GPS-06-20-120-DC RGP02 XPMT 16002-45 SR 11201754-4
1.181-1.496 GPS-07-20-120-DC RGP02 XPMT 16002-45 SR 11201754-4
1.496-1.574 GPS-08-25-155-DC RGP03 XPMT 16002-45 SR 11201754-4

294 ISCAR