Milling Power Chuck Bt30/40/50 Milling Tool Holder - Chinese OEM Factory Direct

Product Description

Product Description

 
HIGH PRECISION CNC TOOL HOLDER
 
Engineered for professional machinists demanding ultimate precision, our CNC Tool Holders deliver unmatched performance in high-speed milling and machining applications. 
 
Featuring ultra-low runout (≤0.003mm) and advanced G2.5 dynamic balancing at 25,000 RPM, these premium tool holders ensure superior cutting accuracy and exceptional surface finish quality.
 
Manufactured from heat-treated alloy steel, our tool holders incorporate innovative clamping technologies including hydraulic expansion, heat shrink, and mechanical locking systems for maximum gripping force and torque transmission. 
 
Compatible with BT40, HSK63, HSK100 interfaces, they seamlessly integrate with leading CNC machining centers, milling machines, and turning lathes.

KEY FEATURES & SPECIFICATIONS
 
Precision Engineering Excellence
• Ultra-Low Runout Performance - Achieves exceptional concentricity within 0.003mm (3 microns) for precision cutting operations and superior part quality
• Advanced Dynamic Balancing - G2.5 or higher balance grade certified for smooth operation at speeds up to 25,000 RPM without vibration
• Premium Material Construction - Manufactured from high-grade alloy steel with specialized heat treatment for maximum hardness, wear resistance, and dimensional stability
• Outstanding Rigidity - Enhanced structural design provides superior stiffness and vibration damping to minimize tool deflection during heavy cutting conditions
 
Innovative Clamping Technology
• Multiple Clamping Mechanisms - Available in hydraulic expansion, heat shrinkage, or mechanical locking systems to suit different application requirements
• Maximum Gripping Force - Delivers exceptional holding power and torque transmission to prevent tool slippage even under aggressive machining parameters
• Quick-Change Capability - Tool-free or minimal-setup design significantly reduces changeover time and improves production efficiency
• Universal Compatibility - Supports industry-standard interfaces including BT40, HSK63, HSK100, and other major CNC machine tapers

Specification

TECHNICAL PARAMETERS
Product Name	SE Collet Chuck
Keywords	CNC Collet Chuck
Accuracy	0.005mm
Hardness	HRC48-52 HRC48-52
Products Material	40cr 20crmnti
Standard	Mas403 Bt
Balanced	G6.3 15000rpm G2.5 25000rpm
Length	70L 100L 160L

Detailed Photos

APPLICATIONS & INDUSTRIES
 
Primary Machining Operations
• High-Speed Milling - Ideal for CNC machining centers performing face milling, profile milling, and complex 3D contour cutting with multi-axis capabilities
• Precision Drilling - Ensures accurate hole positioning and tight tolerance drilling operations for critical component manufacturing
• Thread Tapping - Provides rigid support for tap holders to produce clean, precise internal threads without tool breakage
• Reaming & Boring - Maintains perfect alignment for finishing operations requiring exceptional hole quality and dimensional accuracy
 
Target Industries & Sectors
• Aerospace Manufacturing - Critical components requiring extreme precision including turbine blades, structural parts, and engine components from titanium and nickel alloys
• Automotive Industry - High-volume production of engine blocks, transmission housings, brake components, and precision gears with consistent quality
• Mold & Die Making - Complex cavity machining for injection molds, stamping dies, and precision tooling requiring superior surface finishes
• Medical Device Production - Surgical instruments, orthopedic implants, and dental components demanding biocompatible material machining and ultra-tight tolerances
• General Manufacturing - Job shops, contract manufacturers, and production facilities processing diverse materials and part geometries

FAQ

Q1: What information do I need to provide to get the right CNC tool recommendation?

A: Please share 4 key details: 
1. The material of your workpiece (e.g., aluminum 6061, stainless steel 304); 
2. Machining operation (e.g., milling, turning, threading); 
3. CNC machine model (if known, e.g., FANUC 0i-MF); 
4. Required precision (e.g., ±0.01mm). This helps us match tools that fit your needs perfectly.

Q2: How long will it take for my CNC tool order to be delivered?

A: For in-stock items, we ship within 1-2 working days. Delivery time depends on your location: 2-3 days for domestic first-tier cities, 5-7 days for remote areas. For customized tools (e.g., non-standard carbide cutters), production takes 7-10 working days plus shipping time. We'll share a tracking number once shipped.

Q3: What payment methods do you accept for CNC tool orders?

A: We support multiple secure payment options: 
1. Bank transfer (we'll provide our company's bank details); 
2. Online payment platforms (e.g., Alipay, WeChat Pay for domestic orders; PayPal for international orders); 
3. 30% advance payment for large orders (≥10,000 yuan), with the balance paid before shipment.

Q4: Can I return or exchange CNC tools if they don't fit my machine?

A: Yes, but please note: 
1. Tools must be unused (no scratches on the cutting edge, original packaging intact); 
2. Submit a return/exchange request within 7 days of receiving the goods; 
3. You'll cover the return shipping cost, and we'll send the correct tools once we receive the returned items. Customized tools (e.g., special-size holders) are non-returnable unless there's a quality defect.

Q5: Do you offer discounts for bulk orders of CNC inserts or holders?

A: Absolutely! For bulk purchases: 
1. 5-10% discount for orders of 100-500 pieces (inserts) or 50-100 pieces (holders); 
2. 10-15% discount for orders over 500 pieces (inserts) or 100 pieces (holders); 
3. Long-term cooperation customers get additional annual rebates. Contact our sales team for a personalized quote.

Q6: How can I check the status of my CNC tool order?

A: You have two ways: 
1. Log in to your account on our website (if you ordered online) – the order status (processing, shipped, delivered) is updated in real time; 
2. Call our customer service hotline or send an email with your order number – we'll reply with the latest progress (e.g., "Shipped on Oct 12, tracking number: SF123456789").

Q7: What should I do if the CNC tool I received has a quality problem (e.g., chipping during first use)?

A: Please take photos/videos of the defective tool and the machining scene, then send them to our after-sales team within 3 days of use. We'll inspect the issue: 
1. If it's a manufacturing defect, we'll send a replacement for free and cover the shipping cost; 
2. If it's due to improper use (e.g., wrong cutting parameters), we'll provide technical guidance to avoid future issues.

Q8: Do you provide technical support for using the CNC tools I purchased?

A: Yes, free technical support is included! You can: 
1. Call our technical hotline – our engineers will answer questions about cutting parameters (e.g., speed, feed rate for aluminum milling); 2. Request on-site guidance (for orders over 20,000 yuan) – our technician will visit your factory to adjust tool settings; 
3. Access our online resource center (videos, manuals) for step-by-step usage tips.

Q9: Can you ship CNC tools to overseas customers? What about customs clearance?

A: We ship to over 50 countries (e.g., USA, Germany, Japan). For international orders: 
1. We provide commercial invoices and packing lists for customs clearance. 
2. You can choose shipping methods (DHL, FedEx, sea freight) – DHL takes 3-5 days, sea freight takes 20-30 days. 
3. Import duties and taxes are the customer's responsibility (we can help estimate the cost before shipping).

Q10: What's the warranty period for your CNC tools?

A: The warranty varies by product type: 
1. 3 months for CNC inserts (covers manufacturing defects, not wear from normal use); 
2. 6 months for carbide end mills and tool holders (covers cracks or deformation not caused by misuse); 
3. 12 months for high-precision hydraulic holders. Keep your order invoice as proof of warranty.