Send Inquiry

Request To Call Back

Combination Boring Bar

Name: Combination Boring Bar
Brand: NRS ENGINEERING WORKS
Price: 5200 INR
Availability: InStock

Price 5200 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Combination Boring Bar Specification

Weight
Approx. 1.5 - 3 kg (varies by size)

Coating
TiN/TiAlN optional

Hardness
HRC 58-62

Size
Customizable, standard sizes available from 50 mm to 150 mm length

Spindle Speed
Up to 4000 rpm

Machine Type
CNC Turning Center, Boring Mill

Load Capacity
Depends on machine tool and application

Shape
Cylindrical

Method
Standard boring and facing operations

Accuracy
5 microns (0.005 mm)

Cutting Speed
Up to 250 m/min (material-dependent)

Type
Combination Boring Bar

Material
High-speed steel (HSS) or Carbide

Tolerance
High precision, 0.01 mm

Surface
Polished/Coated

Use
Internal boring and facing applications

Application
Metalworking, manufacturing, CNC machine workshops

Usage & Applications
Machining accurate internal diameters, facing, grooving, and boring

Insert Compatibility
ISO standard carbide inserts

Coolant Supply
Internal coolant passage available

Shank Diameter
Available in 25 mm, 32 mm, and 40 mm

Finish Type
Mirror finish or matte finish available

Min Boring Diameter
As low as 20 mm depending on model

Corrosion Resistance
Enhanced

Clamping System
Adjustable screw clamping

Balance
Dynamically balanced for high-speed operation

Combination Boring Bar Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Pieces Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About Combination Boring Bar

Unleash your shop's heroic potential with our Combination Boring Bar, offered at a Special Rate for bulk Purchase. This radiant tool, available in invincible HSS or carbide, handles both internal boring and facing with high accuracy (up to 0.01 mm tolerance). Featuring customizable sizes, mirror or matte finishes, and compatibility with ISO carbide inserts, it's dynamically balanced for high-speed CNC operation. Adjustable screw clamping and internal coolant passages keep performance resilient and reliable. Enhanced corrosion resistance and optional TiN/TiAlN coatings ensure a long, productive life for your manufacturing triumphs.

The Advantageous Choice for Precise Internal Machining

Experience the unmatched advantage of our Combination Boring Bar, meticulously designed for precise internal bore machining and facing. Engineered for CNC workshops, it supports high-speed, accurate operations with customizable diameters and lengths, supporting a radiant range of boring, facing, and grooving tasks. Achieve invincible surface finishes-mirror or matte-and maintain heroic consistency with ISO-standard insert compatibility. This boring bar is your reliable tool for advanced manufacturing, providing exceptional results with every application.

Expansive Export Network and Reliable Goods Transport

Our Combination Boring Bars are supplied globally from key domestic ports in India, ready for export to vibrant international and domestic markets. Goods transport is streamlined for efficiency and safety, with competitive Rate structures reflecting destination and order size. We provide samples under a transparent policy to support your purchasing confidence. Trust our supply chain for timely delivery and satisfaction, wherever your manufacturing journey leads.

FAQ's of Combination Boring Bar:

Q: How is the Combination Boring Bar suitable for high-speed CNC machining?

A: The Combination Boring Bar is dynamically balanced and produced to high precision, allowing it to operate safely and efficiently at high cutting and spindle speeds, up to 4000 rpm. Its robust design and internal coolant passage ensure optimal performance during intense CNC machining cycles.

Q: What materials are available for this boring bar and how are they beneficial?

A: Our boring bars are crafted from either high-speed steel (HSS) or carbide, providing strength, toughness, and wear resistance. These materials, combined with optional coatings such as TiN or TiAlN, ensure longevity and superior machining performance across various applications.

Q: When should I consider using the internal coolant passage option?

A: The internal coolant passage is recommended for high-speed or continuous operations where heat dissipation and chip removal are critical. This feature helps improve tool life, surface finish, and overall machining productivity.

Q: Where can these boring bars be used?

A: These boring bars are ideal for CNC turning centers, boring mills, and other advanced metalworking machines in manufacturing workshops, fabrication units, and maintenance facilities focusing on precision internal boring and facing operations.

Q: What process is followed for customizing the boring bar?

A: Customizable boring bars are manufactured upon request, allowing for alterations in shank diameter, length, or coating based on user requirements. Share your technical specifications, and our expert team will advise and deliver a bespoke solution matching your machining needs.

Q: How does the special rate impact the purchase process for traders in India?

A: Traders and bulk purchasers in India can benefit from our Special Rate, which reduces unit costs on larger orders and streamlines delivery through reliable domestic goods transport from main ports. This allows for cost savings and efficiency in stocking and distribution.

Tell us about your requirement