BT Tool Holders are high-precision tool holding systems used in CNC milling, drilling, tapping, and machining centers. Featuring a symmetrical flange design, they provide excellent balance, rigidity, and repeatability for high-speed, accurate machining. Manufactured to international standards, BT tool holders ensure low runout, long tool life, and reliable performance for demanding CNC applications.
BT Tool Holders are high-precision tool holding systems widely used in CNC milling, drilling, tapping, and machining centers. Designed with a symmetrical flange structure, BT holders ensure excellent balance, rigidity, and repeatability—ideal for high-speed machining and consistent accuracy.
Asmita Industries manufactures BT Tool Holders as per international standards, delivering superior runout accuracy, long tool life, and reliable performance for Indian and global CNC users.
Types of BT Tool Holders
Key Features
Applications
Technical Specifications (Typical)
|
Parameter |
Specification |
|
Standard |
JIS B 6339 |
|
Sizes Available |
BT30, BT40, BT50 |
|
Runout Accuracy |
≤ 0.003 mm |
|
Material |
Alloy Steel (Hardened & Ground) |
|
Balancing |
G2.5 @ 20,000 RPM (optional) |
|
Coolant |
Through-coolant available |
Why Choose Asmita Industries BT Tool Holders?
Have questions about a specific product? Our team will help you find the right option for your needs — ensuring compatibility, quality, and value.
The MT Center is a precision tool designed to support and accurately position workpieces in CNC and conventional lathe operations.
Provides excellent alignment, high concentricity, and minimal run-out for superior machining accuracy.
Constructed from premium alloy steel for long-lasting durability and strength.
Reduces vibration and ensures stable, precise operations during high-speed machining.
Compatible with CNC lathes, manual lathes, and turning centers.
Easy to install, adjust, and maintain for consistent and reliable performance.
Ideal for high-precision, heavy-duty, and industrial machining applications.
Enhances workpiece stability, operational efficiency, and overall machining quality.
he Drill Sleeve is a precision tool designed to guide and support drills for accurate hole machining in CNC and conventional operations.
Provides excellent alignment and concentricity for high-precision drilling applications.
Constructed from premium alloy steel for long-lasting durability and strength.
Reduces vibration and ensures stable, precise drilling operations.
Compatible with CNC machines, milling machines, and drilling setups.
Easy to install, adjust, and maintain for consistent and reliable performance.
Ideal for high-precision, heavy-duty, and industrial drilling applications.
Enhances tool life, operational efficiency, and overall machining quality.
The Precision Center is a high-accuracy tool designed to support and align workpieces in CNC and conventional turning operations.
Provides excellent concentricity, minimal run-out, and superior alignment for precise machining.
Constructed from premium alloy steel for long-lasting durability and strength.
Reduces vibration and ensures stable, precise operations during high-speed machining.
Compatible with CNC lathes, manual lathes, and turning centers.
Easy to install, adjust, and maintain for consistent and reliable performance.
Ideal for high-precision, heavy-duty, and industrial machining applications.
Enhances workpiece stability, operational efficiency, and overall machining quality.
The Carbide Center is a precision tool designed to support and accurately position workpieces in turning and CNC operations.
Provides excellent alignment, high concentricity, and minimal run-out for superior machining accuracy.
Features carbide-tipped points for long-lasting durability and high-speed performance.
Reduces vibration and ensures stable, precise operations during heavy-duty machining.
Compatible with CNC lathes, conventional lathes, and turning centers.
Easy to install, adjust, and maintain for consistent and reliable performance.
Ideal for high-precision, industrial, and heavy-duty machining applications.
Enhances workpiece stability, operational efficiency, and overall machining quality.
Small Casing Centers are precision-engineered workholding centers used for grinding, turning, and inspection of small casings and thin-wall components. They provide accurate centering, minimal runout, and stable support, making them ideal for applications where concentricity and surface finish are critical in automotive, bearing, pump, and precision engineering industries.
Live Centers (Revolving Centers) from Asmita Industries are high-precision work support tools designed for CNC lathes, conventional lathes, and grinding machines. They provide smooth rotation, high load capacity, and excellent concentricity, ensuring stable support and accurate turning for precision machining operations.
The Pipe Revolving Center is a precision tool designed to support and rotate pipes and cylindrical workpieces during turning operations.
Provides excellent alignment, high concentricity, and minimal run-out for superior machining accuracy.
Constructed from premium alloy steel for long-lasting durability and strength.
Reduces vibration and ensures stable, precise operations during high-speed CNC and conventional machining.
Compatible with CNC lathes, turning centers, and pipe fabrication setups.
Easy to install, adjust, and maintain for consistent and reliable performance.
Ideal for high-precision, heavy-duty, and industrial pipe machining applications.
Enhances workpiece stability, operational efficiency, and overall machining quality.
Face Mill Tool Holders are precision tool holders designed to securely mount face milling cutters for heavy material removal and surface finishing operations. They offer high rigidity, excellent vibration resistance, and reliable torque transmission, making them ideal for CNC milling machines and VMCs requiring stable