# Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd | 12 1/4inch Steel Tooth Bit, tricone drill bit,tungsten carbide insert bit, tricone drill bit,tungsten carbide insert bit, ## summary > Manufacturer, Trading Company, Seller, Brands: Chuanzuan, Established in 2010, Employees: 100~120, Annual sales: 5000000-8000000, Export ratio: 60% - 70%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.tcitriconebit.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.tcitriconebit.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.tcitriconebit.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.tcitriconebit.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [TCI Tricone Bit](https://www.tcitriconebit.com/supplier-300384-tci-tricone-bit): Keywords: tricone drill bit,tungsten carbide insert bit,tricone rock bit. * [Steel Tooth Tricone Bit](https://www.tcitriconebit.com/supplier-300385-steel-tooth-tricone-bit): Keywords: mill tooth tricone,bit steel tooth bit,steel tooth rotary bits. * [Roller Cone Bit](https://www.tcitriconebit.com/supplier-300386-roller-cone-bit): Keywords: roller cone drill bit,tricone roller bit,tricone rock roller bits. * [HDD Rock Reamers](https://www.tcitriconebit.com/supplier-301350-hdd-rock-reamers): Keywords: hdd hole openers,hdd drill bits,hdd drilling tools. * [Single Cone Bit](https://www.tcitriconebit.com/supplier-300392-single-cone-bit): Keywords: single cone drill bit,single drill bit,roller cone bit. * [Hole Opener Bit](https://www.tcitriconebit.com/supplier-300387-hole-opener-bit): Keywords: bore hole drill bit,hole opener reamer,hole opener drilling. * [PDC Drill Bit](https://www.tcitriconebit.com/supplier-300388-pdc-drill-bit): Keywords: pdc core bits,pdc drag bit,polycrystalline diamond drill bits. ## Featured Products * [12 1/4inch IADC127 Milled Tooth Bit For cone Drill Bit Factory Steel Tooth Bit Water Well Drilling](https://www.tcitriconebit.com/sale-36700222-12-1-4inch-iadc127-milled-tooth-bit-for-cone-drill-bit-factory-steel-tooth-bit-water-well-drilling.html): Keywords: 12 1/4inch Steel Tooth Bit. * [IADC 537 Tricone Rock Drill Bits 8 1/2 Inch Hard Formation With High Compressive Strength](https://www.tcitriconebit.com/sale-10972424-iadc-537-tricone-rock-drill-bits-8-1-2-inch-hard-formation-with-high-compressive-strength.html): Keywords: tricone drill bit,tungsten carbide insert bit. * [API & ISO Certified TCI Tricone Bit 12 1/4 Inch Three Cone Button Roller Cone Bit](https://www.tcitriconebit.com/sale-10972032-api-iso-certified-tci-tricone-bit-12-1-4-inch-three-cone-button-roller-cone-bit.html): Keywords: tricone drill bit,tungsten carbide insert bit. * [8 1/2 inch IADC 637 Roller cone drill bit suitable for hole opener used for HDD engineering](https://www.tcitriconebit.com/sale-10974905-8-1-2-inch-iadc-637-roller-cone-drill-bit-suitable-for-hole-opener-used-for-hdd-engineering.html): Keywords: single cone drill bit,roller cone bit. * [444.5mm Milled Tooth Tri-cone Bit 17 1/2" /Steel Tooth Roller Bit For Hard Inter layer](https://www.tcitriconebit.com/sale-10972253-444-5mm-milled-tooth-tri-cone-bit-17-1-2-steel-tooth-roller-bit-for-hard-inter-layer.html): Keywords: steel tooth rotary bits,mill tooth tricone. * [Oil Well 12 1/4 Inch Iadc 537 TCI Tricone Rock Drill Bit](https://www.tcitriconebit.com/sale-22040611-oil-well-12-1-4-inch-iadc-537-tci-tricone-rock-drill-bit.html): Keywords: TCI Rock Drill Bit,Oil Well Tricone Bit Drilling,IADC 537 TCI Tricone Bits. * [17 1/2 Inch Steel Tooth Tricone Bit / IADC 217 Water Well Drilling Tools](https://www.tcitriconebit.com/sale-10974073-17-1-2-inch-steel-tooth-tricone-bit-iadc-217-water-well-drilling-tools.html): Keywords: steel tooth rotary bits,bit steel tooth bit. * [Soft Formation Roller Cone Drill Bit / Tricone Palm Bit Low Compressive](https://www.tcitriconebit.com/sale-10971174-soft-formation-roller-cone-drill-bit-tricone-palm-bit-low-compressive.html): Keywords: single cone drill bit,roller cone bit. * [450MM HDD Hole Opener Bit IADC 637 Tricone Reamer Bit For Directional Drilling](https://www.tcitriconebit.com/sale-10943122-450mm-hdd-hole-opener-bit-iadc-637-tricone-reamer-bit-for-directional-drilling.html): Keywords: bore hole drill bit,hole opener drilling. * [High Drillability Hole Opener Reamer 800MM With Stabilizer Rock Hole Opener](https://www.tcitriconebit.com/sale-10913654-high-drillability-hole-opener-reamer-800mm-with-stabilizer-rock-hole-opener.html): Keywords: bore hole drill bit,hole opener drilling. ## Search Search endpoint: https://www.tcitriconebit.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Tricone Bit Cautions](https://www.tcitriconebit.com/news/tricone-bit-cautions-122409.html) * [Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd](https://www.tcitriconebit.com/news/hebei-yichuan-drilling-equipment-manufacturing-co-ltd-39705.html)