ISCAR DEEP DRILLING LINES Inc h Cat alo g SOLID DRILLS

THE STANDARDS INSTITUTION OF ISRAEL Quality Standard ISCAR has been certified by the prestigious Standards Institution, as being in full compliance to ensure delivery of the finest quality goods. Quality control facilities include the metallurgical laboratory, raw metal testing, an online testing procedure and a machining center for tool performance testing and final product inspection. Only the finest products are packaged for entry into ISCAR’s inventory. THE STANDARDS INSTITUTION OF ISRAEL THE STANDARDS INSTITUTION OF ISRAEL THE STANDARDS INSTITUTION OF ISRAEL THE STANDARDS INSTITUTION OF...

CONTENTS DEEP DRILLING BTA SYSTEM SOLID CARBIDE DRILLS

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DEEP DRILLING - BTA SYSTEM DEEP DRILLING BTA SYSTEM

DEEP DRILLING - BTA SYSTEM Contents BTA System Selection Guide Indexable Drilling Heads Brazed Drilling Heads

Indexable Drill Heads Applications STS (Single Tube System) DTS (Double Tube System) internal single-start thread hole tolerance surface finish Ra (μinch) deep hole drilling machines drill heads for solid drilling thread types drill diameter (inch) cast iron insert type NPHT / NPMT NPMX / TPMX NPHT / NPMT NPMX / TPMX plus cartridge and guide pad +.03

Brazed Drill Heads Applications external single-start thread hole tolerance surface finish Ra (μinch) deep hole drilling machines brazed drill heads thread type drill diameter (inch) workpiece material cast iron page ••• (Excel

Indexable Counterboring Heads Applications STS (Single Tube System) ISC- EA DTS (Double Tube System) drill head workpiece material internal single-start thread hole tolerance surface finish Ra (μinch) deep hole drilling machines thread type drill diameter (inch) cast iron insert type

Indexable Trepanning Heads Applications EC internal single-start thread hole tolerance surface finish Ra (μinch) deep hole drilling machines drill head thread type drill diameter (inch) workpiece material cast iron insert type STS (Single Tube System) ISTR

Deep Hole Drilling Index Single Tube System Double Tube System Single Tube System (STS) – Cooling fluid is induced through the gap between the drill and the hole. Conveying the chips through the tube requires the use of dedicated machines. Double Tube System (DTS) Cooling fluid is induced between the coaxial tubes, conveying the chips through the inner tube and can be applied on standard machines. DEEP DRILLING - BTA SYSTEM SELECTION GUIDE Deep Drilling Heads Identification System hole diameter insert adjustable insert cartridge fast feed brazed, 1 tip, 1 thread start brazed, 1 tip brazed, 2...

DEEP DRILLING - BTA SYSTEM Indexable Drilling Heads TRI-DEEP Ø.630 - 1.575” ISD/IDD…FT ISD-EF-FT Deep Single Tube Drills with External 4-Start Thread Connection with Triangular Inserts (.630-1.575 dia.) Designation ISD-EF 0.630-0.657-FT ISD-EF 0.658-0.696-FT ISD-EF 0.697-0.744-FT ISD-EF 0.745-0.787-FT ISD-EF 0.788-0.858-FT ISD-EF 0.859-0.866-FT ISD-EF 0.867-0.948-FT ISD-EF 0.949-0.984-FT ISD-EF 0.985-1.039-FT ISD-EF 1.040-1.102-FT ISD-EF 1.103-1.129-FT ISD-EF 1.130-1.220-FT ISD-EF 1.221-1.259-FT ISD-EF 1.260-1.311-FT ISD-EF 1.312-1.425-FT ISD-EF 1.426-1.559-FT ISD-EF 1.560-1.575-FT • Note: Each...

Designation IDD-EF 0.725-0.787-FT IDD-EF 0.788-0.858-FT IDD-EF 0.859-0.866-FT IDD-EF 0.867-0.948-FT IDD-EF 0.949-0.984-FT IDD-EF 0.985-1.039-FT IDD-EF 1.040-1.102-FT IDD-EF 1.103-1.130-FT IDD-EF 1.131-1.180-FT IDD-EF 1.181-1.220-FT IDD-EF 1.221-1.260-FT IDD-EF 1.261-1.311-FT IDD-EF 1.312-1.425-FT IDD-EF 1.426-1.535-FT IDD-EF 1.536-1.559-FT IDD-EF 1.560-1.575-FT • Note: Each item in the attached catalog page represents a diameter range. • For spare parts, insert information and user guide, see pages 14-18 • Inserts and guide pads to be ordered separately • Ordering example: IDD-EF 0.750FT (1)...

Designation TOGT 070304-DT TOGT 080305-DT TOGT 090305-DT TOGT 100305-DT TOGT 110405-DT TOGT 120405-DT TOGT 130408-DT TOGT 140510-DT DEEP DRILLING - BTA SYSTEM TOGT-DT Deep Drilling Inserts with 3 Chip Splitting Cutting Edges, a Positive Rake Chipbreaker and a Wiper For tools, see pages: GD-DH (113) • GDH-MKT (117) • IDD-EF-FT (11) • ISD-EF-FT (10) • ISD-IF-FT (10) TOGT-GF Deep Drilling Inserts with 3 Chip Splitting Cutting Edges, a Positive Rake Chipbreaker and a Wiper Designation TOGT 070304-GF TOGT 080305-GF TOGT 090305-GF TOGT 100305-GF TOGT 110405-GF TOGT 120405-GF TOGT 130408-GF For tools,...

DEEP DRILLING - BTA SYSTEM GPS Deep Drilling Solid Carbide Guide Pads Universal Marking for Deep Drilling Tools [Lot No.] Guide Pad Grade Recommendation Oil Coolant Water Based Coolant Priority 1 2 3 1 2 3 IC950 IC908 IC928 IC928 IC908 ISO-P IC950 IC908 IC928 IC928 IC908 ISO-K ISO-M IC928 IC908 IC950 IC928 IC908 IC928 IC908 IC950 IC928 IC908 ISO-S When ordering guide pad clamping screws, below before choosing the screw size, first confirm the drill body design according to the procedure shown. if the drill head has the protector: use a screw in the new design New Design with guide pad protector...

DEEP DRILLING - BTA SYSTEM USER GUIDE Spare Parts Insert Clamping Screw Solid Carbide Guide Pad Guide Pad Clamping Screw Troubleshooting for Insert Damage Examples of Damaged Cutting Edge 4. crater wear Problem 1. chipping, fracture Cause excessive vibration or impact torn away built-up edge excessive vibration or impact cutting speed too high inadequate tool toughness cutting speed too high feed rate too high inadequate tool toughness inappropriate guide bush or pilot hole • misalignment Grade • use a tough grade • use a tough grade • use a grade with high wear resistance • use a coated grade...