Micro Boring Bar 2mm – Carbide Shank

Micro Boring Bar 2mm – Carbide Shank

 

Micro Boring Bar 2mm – Carbide Shank | Cutoutiltool Precision Cutting Solutions

Ultra-Precision Micro Boring for Demanding Applications

Experience unmatched precision with our premium Micro Boring Bar 2mm featuring solid carbide shank construction. Engineered for micro-machining excellence, this high-performance boring tool delivers exceptional accuracy in small-diameter hole applications where precision is critical.

Key Features & Benefits

Superior Construction

Solid carbide shank for maximum rigidity and vibration dampening

Micro-grain carbide composition ensures extended tool life

Precision ground to ±0.005mm tolerance for consistent performance

Advanced edge preparation for superior surface finishes

 

Technical Specifications

Minimum bore diameter: 2.0mm

Maximum boring depth: 6-8mm (varies by application)

Shank diameter: 4mm standard

Overall length: 35-45mm range

Cutting direction: Right-hand standard

Corner radius: R0.1-0.15mm

 

Exceptional Performance

Achieve surface finishes up to Ra 0.2μm

Maintain concentricity within 0.003mm

Suitable for high-speed machining up to 15,000 RPM

Minimal tool deflection under cutting forces

Applications Across Industries

Medical Device Manufacturing

Precision boring of surgical instruments

Micro-fluidic component machining

Implant device manufacturing

Aerospace & Defense

Turbine blade cooling holes

Hydraulic system components

Precision valve bodies

Electronics & Semiconductor

Connector housing machining

Micro-electronic component manufacturing

Precision mold inserts

Automotive

Fuel injection system components

Sensor housing machining

Precision hydraulic components

Material Compatibility

Our Micro Boring Bar excels in machining:

Stainless steels (303, 304, 316, 17-4PH)

Aluminum alloys (6061, 7075)

Titanium alloys (Ti-6Al-4V)

Hardened steels (up to 45 HRC)

Engineering plastics (PEEK, Delrin)

Brass and copper alloys

Why Choose Cutoutiltool?

Quality Assurance

100% inspection on critical dimensions

Material certification traceability

Consistent batch-to-batch performance

ISO 9001:2015 certified processes

Technical Support

Application engineering assistance

Cutting parameter optimization

Trouble-free implementation support

Custom solutions available

Competitive Advantages

Direct manufacturer pricing

Fast delivery from stock

No minimum order quantity

Custom sizes available upon request

Cutting Parameters Guide

Recommended Starting Conditions:

Cutting speed: 80-150 m/min (varies by material)

Feed rate: 0.01-0.03 mm/rev

Depth of cut: 0.05-0.15mm

Coolant: High-pressure through-tool recommended

Ordering Information

Standard Models:

Part Number: CTM-BB2-04035 (2mm bore, 4mm shank, 35mm OAL)

Part Number: CTM-BB2-04045 (2mm bore, 4mm shank, 45mm OAL)

Custom Options Available:

Alternative shank diameters

Special cutting geometries

Coated versions (TiAlN, AlTiN)

Left-hand cutting configuration

Hot Tags: micro boring bar 2mm – carbide shank, China, manufacturers, suppliers, factory, cheap, low price, made in China