Rigidly calibrated to DIN/ISO geometric standards with verified CE compliance. Each tool is built with micro-grain tungsten carbide inserts and premium alloy shanks to handle abrasive workpieces across Swiss workshops.
Engineered for clean through-holes in architectural timber, hardwoods, and laminated panels. Features ground spur cutters and a self-centering brad point to prevent wandering.
Optimized dynamic balance for heavy-duty angle grinders. Turbo segment layout rapidly clears masonry slurry, hard granite, cured screed, and structural concrete surfaces.
Copper-silver high-temperature brazed tungsten carbide tip. Four-flute spiral geometry accelerates dust evacuation during high-impact drilling into reinforced Swiss civil concrete.
Split point 135° tip prevents walking without a punch. Titanium nitride coating reduces friction and maintains edge hardness in alloy steel, brass, and sheet metal fabrication.
Forged from vacuum-tempered S2 shock-resistant alloy steel (HRC 58-62). CNC machined Phillips tips reduce cam-out and absorb torsion in automated production lines.
Dual-segment concentration designed for smooth leveling of rough concrete, epoxy coatings, and natural masonry stone. Dynamically verified for low machine vibration.
M42 electron-beam welded cobalt cutting edge with 4/6 variable tooth geometry. Optimized for clean, burr-free coring in stainless steel enclosures, structural tubing, and alloys.
Precision CNC flute ground for uniform chip evacuation. Meets h8 diameter tolerances, making it a reliable standard for industrial CNC drilling and Swiss lathe operations.
For procurement engineers and master machinists across Zurich and Winterthur, tooling consistency is determined at the sub-micron scale. Understanding grain boundary physics and CE safety standards ensures total process control.
Our industrial carbide tooling utilizes ultra-fine sub-micron grain tungsten carbide (0.4 – 0.6 μm) blended with an 8% to 12% high-purity Cobalt binder phase. This metallurgical balance provides a transverse rupture strength (TRS) exceeding 3,800 MPa and hardness ratings of 91.5 – 93.0 HRA. Tools resist micro-chipping even under heavy cyclic loads in hardened die steels (up to 60 HRC).
CE compliance for rotary cutting accessories requires strict conformity to DIN EN 847 and EN ISO 12100 safety parameters. We enforce 100% optical verification on shank concentricity, rotational runout (TIR ≤ 0.005 mm on fully ground shanks), and high-temperature brazing integrity to eliminate catastrophic tool separation on automated CNC centers.
To accommodate dry and MQL (Minimum Quantity Lubrication) machining parameters popular across Swiss manufacturing facilities, our carbide tools are available with multi-layer Balzers PVD coatings, including AlTiN, AlCrN, and amorphous DLC (Diamond-Like Carbon). Surface friction coefficients are reduced below 0.25, with thermal barrier protection active up to 1,100°C.
The Greater Zurich economic zone blends ultra-fine micromechanics with world-class medical innovation and infrastructure engineering. Discover how our tools match these distinct manufacturing requirements.
Workshops producing horological components, sensor housings, and micro-actuators demand exceptional hole roundness and surface finishes. Our micro-diameter solid carbide twist drills and subland step drills eliminate burr formation on beryllium copper, titanium, and 316L stainless steel, supporting tight Cpk process targets on Swiss-type automatic lathes.
Machining Grade 5 Titanium (Ti-6Al-4V ELI) and medical-grade cobalt-chrome (CoCr) creates intense localized thermal friction. Our AlCrN-coated solid carbide internal-coolant drill bits feature specialized web thinning and 140° facet point angles that lower axial cutting thrust, avoiding work-hardening in critical orthopedic and dental implants.
Zurich's railway updates, underground utility galleries, and high-performance building foundations governed by SIA 262 concrete norms require anchor-rated drilling. Our 4-flute cross-tip carbide SDS Plus and SDS Max drill bits drill precise cylindrical holes in high-density aggregate and rebar-reinforced concrete without tip shearing.
Aerospace structures and automated robotic systems developed in Dübendorf and the surrounding research parks frequently feature Carbon-Fiber-Reinforced Polymers (CFRP) stacked with aerospace aluminum alloys. Our diamond-coated (DLC) compression and dagger-point carbide drills prevent delamination, fiber breakout, and entry-surface tearing.
Swiss manufacturing is adopting automated cell feeding, stricter life-cycle carbon tracking, and advanced superalloys. Here is how modern carbide tooling keeps contract workshops competitive.
Automated machining facilities in the Greater Zurich Area are integrating Tool Management Systems (TMS) connected with ERP networks. Swiss purchasers require direct laser-etched 2D data-matrix codes on tool shanks for automated presetter tracking, tool wear compensation, and verifiable factory traceability.
Under the Swiss Federal Act on the Protection of the Environment (EPA), waste minimization is an operational mandate. Modern machine shops insist on working with manufacturers that implement ethical Cobalt sourcing practices and high-yield carbide regrind programs, reducing primary ore reliance.
With the expansion of metal direct 3D printing (DMLS) in aerospace and medical centers across Canton Zurich, carbide drill bits are increasingly used for final sizing, threaded insert tapping, and precision reaming of heat-treated additive parts containing high residual internal stresses.
Established in 2007 with registered capital of RMB 10 million, Jiangsu WRD Tools Co., Ltd. provides direct OEM/ODM manufacturing capability. We eliminate intermediaries to deliver certified DIN-tolerance cutting tools worldwide.
Answers to common technical, logistics, customs, and compliance questions from Swiss tool distributors and purchasing departments.
Under the Swiss Federal Act on Product Safety (PrSG) and bilateral technical agreements with the EU, CE marked tooling compliant with EN 847 and the EU Machinery Directive is fully recognized for distribution and workplace use in Switzerland without secondary cantonal safety recertification.
For customized OEM laser-etched drill bits (with custom part codes and your company logo), our standard MOQ starts at 500 pieces per diameter. Complete boxed drill sets in custom metal cassettes, ABS blow-mold cases, or blister packs require approximately 1,200 sets.
We offer DDP, CIF, and FOB terms. Air freight to Zurich Airport (ZRH) via Frankfurt or direct cargo transit typically clears in 5 to 7 business days. Bulk containerized sea freight to Rotterdam or Hamburg, followed by bonded rail to the Zurich freight terminal, averages 28 to 35 calendar days.
For drilling austenitic alloys like 1.4301 (AISI 304) and 1.4404 (AISI 316L), we recommend our sub-micron tungsten carbide with 10% cobalt and a TiAlN or AlCrN coating. This combination prevents edge chipping, resists build-up, and manages cutting heat effectively.
Under the Free Trade Agreement between Switzerland and China, eligible cutting tools benefit from preferential or zero-rate customs tariffs when accompanied by an authorized Certificate of Origin (Form S). Standard HS tariff codes are 8207.50 for drilling tools and 8207.70 for milling cutters.
Yes. We specialize in custom CNC multi-diameter step drills, chamfering core bits, and custom shanks (Weldon, Fein Quick-In, Morse Taper, or extra-length cylindrical). Send your DXF/STEP CAD drawings or physical reference samples for DFM engineering review and rapid quoting.
Connect directly with our engineering and export team. Whether you need standard DIN stock, custom carbide geometries, or private-label distributor sets, we provide comprehensive quotes and technical review within 24 hours.