We connect machine shops with China's carbide tooling manufacturers. Real specs, ISO-grade QC, factory-direct prices โ no middlemen.

Free, production-grade calculators and references. Built by machinists, used in shops running multi-million-dollar parts.
Every cutting tool category a CNC shop buys. Each factory vetted on-site. Full batch traceability, inspection reports included.

Flat, corner-radius, and ball-nose geometries. Stocked diameters 0.5โ20 mm. AlTiN, TiSiN, DLC coatings. K30/K40 submicron carbide blanks. Runout within 0.005 mm.

CNMG, WNMG, TNMG, DCMT, CCMT, VCMT, VBMT. CBN and PVD-coated grades across ISO P/M/K/N/S/H. Sharp, medium, and wiper chipbreakers. 100% edge-prep inspection.

Solid carbide twist drills, 3รDโ12รD depth ratio. Internal coolant standard on all diameters above 3 mm. TiAlN-coated. H7 tolerance spec on shank and flute.

BT30/BT40/BT50 taper. HSK-A63. ER, hydraulic, shrink-fit, and face-mill arbors. G2.5 balance at 20,000 RPM. Pull stud included.

SCLCR/SDQCR/MGEHR-style boring bars and turning holders. Steel and carbide shanks. Through-coolant models. Compatible with CNMG, CCMT, MGMN inserts.

Carbide thread mills โ solid and indexable types. Thread-turning inserts and forming taps. UN, metric, NPT, BSPT, ISO profiles. Full-form and partial profiles stocked.
Not a factory. Not a trading company. Your engineering partner in carbide tooling sourcing.
Professional engineering tools โ speed/feed calculators, grade cross-references, hardness converters. Built by machinists, used in shops machining million-dollar parts.
Long-term manufacturing partnerships with strict QC. Every batch: dimensional inspection, coating verification, hardness test. Full traceability with material certs.
Global shipping within 48 hours from stock. Custom orders 7โ21 days. DDP delivery available โ no customs headaches, no surprise costs.
Send us your part material, operation type, lot size, and tolerance requirements. We'll match you to a factory and get you pricing within 48 hours.
Get a Precision QuotePrecision carbide cutting tools from ISO-certified Chinese factories. We match machine shops worldwide with the right tools for their specific application โ end mills, turning inserts, drills, holders, and more. Free engineering calculators built by machinists.
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