Customization:
With high-grade steel construction, you can achieve long-lasting durability and corrosion resistance in demanding machining environments. 20% more resistant to wear than standard tool holders
With a precision-engineered flange and conical design, you can quickly change tools and secure clamping for seamless CNC operations. Reduces tool change time by 30% compared to traditional models
With 0.005mm precision, you can attain ultra-accurate cuts and finishes for high-quality machining results. 5 times tighter tolerances than conventional tool holders
With continuous operation capability, you can ensure reliability in commercial and industrial settings for uninterrupted production. Suitable for 24/7 use, outperforming basic models in durability by 40%
With compliance to HSK, DIN69893, and ISO 1264-1A standards, you can guarantee seamless integration with global CNC systems. Certified for compatibility with international machining standards
The HSK63 HSK80 HSK100 Tool Holder is a precision-engineered component designed for CNC machining applications. Crafted from high-grade steel and compliant with DIN69893 standards, it ensures durability, accuracy, and seamless integration with HSK spindle systems. With a precision of ±0.005mm, it delivers micron-level performance for drilling, milling, and high-speed operations.
Feature | Specification | Application Scenario |
---|---|---|
Material | High-grade steel | Heavy-duty machining requiring corrosion resistance and strength |
Precision | ±0.005mm | High-precision drilling, milling, and finishing tasks |
Standard | DIN69893 (HSK) | Compatibility with HSK spindle systems in CNC machines |
Clamping Force | Varies by model (see below) | Secure tool retention in demanding applications |
**Rotational Speed | Varies by model (see below) | High-speed machining processes |
Adjustable collet sizes to accommodate tool diameters from 6-20mm, customizable mounting interfaces for spindle compatibility, and precision adjustments to meet micron-level requirements.
Elevate your CNC machining precision with our HSK series tool holders, designed to deliver unmatched accuracy and durability. Engineered to HSK standards (DIN69893), these tool holders ensure seamless compatibility with HSK spindles while maintaining a precision of ±0.005mm. Ideal for drilling, milling, and high-speed applications, they are the reliable choice for demanding machining environments.
Parameter | Base Model (HSK63) | Advanced Model (HSK80) | Pro Model (HSK100) |
---|---|---|---|
Clamping Force | 2500 N | +15% (2875 N) | +30% (3250 N)* |
**Rotational Speed | 10,000 RPM | 20% faster (12,000 RPM) | 50% faster (15,000 RPM) |
Torque Capacity | 150 Nm | +20% (180 Nm) | +40% (210 Nm) |
Tool Diameter | 6-12 mm | 8-16 mm | 10-20 mm |
Technical Breakthroughs:
Version Selection Guide:
*Exceeds industry benchmarks by 30% in clamping force.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
HSK Tool Holder | CNC machining, precision milling/drilling | Precision: 0.005mm (DIN 69893) ▲ Material: High-grade steel (ASTM A276) HSK taper interface (ISO 29693) | ▲ Ultra-precise (minimizes runout) Lightweight, high torque capacity Compatible with HSK spindles | Higher cost than SK/CAT Requires HSK spindle compatibility |
SK Tool Holder | General CNC machining, moderate precision | Precision: 0.01mm (ISO 2969) Material: Carbon steel (ASTM A36) SK40 taper interface | Cost-effective Good for mid-range applications Backward compatibility with older systems | Lower precision (vs HSK) Limited torque capacity for heavy-duty tasks |
CAT Tool Holder | Heavy-duty milling/drilling, legacy systems | Precision: 0.02mm (ASME B5.50) Material: Alloy steel (ASTM A36) CAT40 taper | High torque capacity (▲) Compatible with legacy CNC machines Affordable | Low precision (not ideal for precision work) Larger size increases inertia |
BT Tool Holder | Vertical machining centers, general milling | Precision: 0.015mm (JIS B 6339) Material: Stainless steel (ASTM A276) BT40 taper | Balanced precision/cost ratio Widely adopted in mid-tier CNC systems | Moderate precision (inferior to HSK) Less lightweight than HSK/KM |
KM Tool Holder | High-speed machining, aerospace/aero-engines | Precision: 0.003mm (DIN 69893) Material: Titanium alloy (ASTM F147) KM taper interface | ▲▲ Ultra-high precision (best in class) Lightweight for high RPM | Extremely expensive Niche applications (limited compatibility) |
ER Collet Chuck | Prototyping, small tooling, light machining | Precision: 0.01mm (ISO 2969) Material: ER32/ER40 collets (ASTM A228) Quick-change design | Versatile tool size adjustment (▲) Cheapest option for small tools | Lower precision for heavy-duty tasks Less torque capacity than HSK/SK |
⭐⭐⭐⭐⭐ James Carter - CNC Workshop Manager
"We’ve been using the HSK100 Pro Model for five months now in our automotive parts production line, and the difference in precision is undeniable. The ±0.005mm accuracy has reduced rework by nearly 40%. The clamping force is rock-solid even at 15,000 RPM. This isn’t just an upgrade—it’s a game-changer for high-torque milling."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Prototyping Lab Owner
"As a small shop handling custom aerospace prototypes, I needed something precise but adaptable. The HSK80 Advanced Model delivers perfect alignment every time, and the tool changes are noticeably faster than our old CAT holders. We’ve had zero runout issues, and the steel construction feels indestructible. Worth every penny for the quality jump."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Lin - Manufacturing Engineer
"Deployed the HSK63 Base Model across three CNC stations for light-to-medium milling tasks. After eight months of continuous shifts, the holders show minimal wear. The DIN69893 compliance made integration seamless with our existing HSK spindles. Only reason I’m not giving five stars is the initial setup required careful calibration—but that’s expected at this precision level."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Marcus Wong - CNC Hobbyist
"I run a home workshop for precision aluminum machining, and I was skeptical about investing in HSK-grade tooling. But after switching to the HSK80, the surface finishes improved dramatically. Even at high speeds, there’s no vibration. The customization option for 10mm collets was a huge plus. If you’re serious about accuracy, this is the standard to meet."Purchase Date: April 2025 | Usage Period: 2 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Pierce - Senior CNC Systems Engineer
"Having evaluated tool holder performance across aerospace and medical manufacturing, I confidently recommend the HSK series—particularly the HSK100—for applications demanding micron-level precision. Its high-grade steel construction and 0.005mm tolerance exceed ISO standards and outperform SK and CAT alternatives in both rigidity and longevity."
Linda Zhao - Industrial Automation Consultant
"In my recent audit of 12 CNC facilities, those using HSK-compliant holders reported 30% fewer tool misalignment incidents. The modular design and international standard compliance (DIN69893, ISO 1264-1A) make these holders a smart investment for both retrofitting legacy systems and building new high-speed machining cells."
Posted: 2 days ago
"Using the HSK100 for turbine blade milling—tight tolerances are non-negotiable. The 0.005mm precision is consistent, and tool life has increased due to reduced vibration. Custom collet setup was handled smoothly by support team."
Posted: 10 days ago
"Installed HSK80 holders in a client’s mixed-brand CNC setup. The universal HSK taper compatibility eliminated adapter needs. Performance is stable even under high-speed drilling. A reliable, future-proof solution."
Posted: 3 weeks ago
"Solid build quality. No corrosion after months of coolant exposure. Only suggestion: include a maintenance checklist in packaging. Otherwise, extremely satisfied with uptime improvement."
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