Millcraft Tools (Changzhou) Co.,Ltd is a professional manufacturer of cutting tools. We are specialized in producing high precision carbide tools, milling cutters, carbide drills, reamers, boring cutter, etc. Our core competitive advantages are micro endmills and high-quality carbide drills that meet stringent aerospace and medical standards.
To ensure unparalleled precision, our facility is equipped with world-class CNC grinding technology including "Walter" (Germany), "TTB" (Switzerland), and "Joerg" machines. Quality validation is executed via "Zoller" high-end measuring devices, ensuring every micron is accounted for.
The global demand for solid carbide drill bits is projected to grow at a CAGR of 5.8% through 2030. As industries shift toward Industry 4.0, the requirement for tools capable of sustained high-speed machining (HSM) in "lights-out" manufacturing environments has become paramount.
Modern drill bits are no longer just "tungsten and cobalt." We are seeing an "Information Gain" in substrate technology, where sub-micron and nano-grain structures provide the fracture toughness required for difficult-to-cut materials like Inconel and Titanium alloys.
Advanced AlTiN, TiAlN, and CVD diamond coatings are becoming the industry standard. These coatings provide a thermal barrier that allows for dry machining, significantly reducing environmental impact and fluid costs.
Comprehensive solutions for milling operations including square end mills, ball nose, corner radius, and specialized aluminum or roughing cutters. Optimized for high-speed metal removal rates.
Our flagship drilling line featuring twist drills, inner coolant-through bits for deep-hole drilling, step drills, center drills, and NC spotting drills for perfect alignment.
Available in straight and spiral flute configurations, our reamers ensure H7 tolerance and superior surface finishes in a single pass, critical for hydraulic and automotive components.
Tailor-made CNC engraving tools, T-slot cutters, and bespoke milling geometries designed for your specific material and machine constraints.
Providing solid carbide solutions for carbon fiber reinforced polymers (CFRP) and stack material drilling (Ti/Al). Our tools prevent delamination and ensure hole integrity.
High-feed drilling solutions for cast iron and aluminum engine blocks. Our inner coolant-through bits reduce cycle times by up to 40% compared to standard external cooling.
Millcraft specializes in micro-diameter tools (down to 0.1mm) for surgical grade stainless steel and cobalt-chrome implants, where precision is non-negotiable.
All products are manufactured under ISO 9001:2015 frameworks. We offer full material traceability and REACH/RoHS compliance certification for our European and North American partners.
With strategic warehousing, we provide localized support including regrinding services and technical application engineering to optimize your tool life and spindle uptime.
We are currently developing AI-integrated tool monitoring sensors and "Smart Geometry" bits that adapt to heat variations during the drilling process. Innovation never stops.
Research encompasses an exhaustive study of the business space with regards to pivotal industry drivers, market share analysis, and the latest trends characterizing the landscape...
Introduces the Fullcut Mill Contact Grip series featuring four connection sizes and seven cutter types. Achieves machining capacity that rivals integrated shanks...
A: Solid carbide offers significantly higher hardness and thermal resistance. This allows for cutting speeds 3 to 10 times faster than HSS, resulting in better surface finishes and much longer tool life in high-production CNC environments.
A: Inner coolant channels deliver pressurized fluid directly to the cutting edge. This evacuates chips more efficiently, reduces heat build-up at the tip, and allows for deeper hole drilling without the need for "pecking" cycles.
A: Yes. Utilizing our Walter and TTB grinding centers, we can engineer custom helix angles, point geometries, and specialized coatings tailored for exotic materials like Titanium or specialized Plastics.
A: Standard items are typically in stock for immediate shipment. Custom solutions generally require 2-4 weeks for engineering, production, and Zoller-certified quality inspection.
Ultra-fine grain carbide with 10-12% Cobalt content for optimal hardness/toughness balance.
Total Indicator Run-out (TIR) maintained under 0.005mm for extreme concentricity.
Self-centering 140-degree point angles to eliminate the need for center drilling.
Address: No.68 Lijiang Road, Xixiashu Town, New District, Changzhou, China
Email: [email protected]
Tel: 13961252090 / 86-519-85606837
