Jiangsu Profile
Product List
17386. HSS Fully Ground Straight Flute Step Drill Bit 
[Mar 17, 2022]
[Mar 17, 2022] 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
17387. Spiral Flute 2 Cutting Edges HSS Step Drill Bits [Mar 17, 2022]
[Mar 17, 2022] 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
17388. HSS spiral Fluted Step Drill Bit for Wood Drilling [Mar 17, 2022]
[Mar 17, 2022] 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
17389. White Bright Round Shank HSS Step Drill Bit [Mar 17, 2022]
[Mar 17, 2022] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
17390. Diamond Core Drill Bit for Drilling Tile [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
17391. Diamond Core Drill Vacuum Brazed Bit for Marble, Quartz, Tile, Glass [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
17392. Vacuum Brazed Dry Diamond Rock Core Drill Bit [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
17393. Vacuum Brazed Hard Rock Drilling Bits Manufacturer [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
17394. Impact Rotary Head Ydh803 for Anchorage, Water Well Drill [Jul 27, 2021]
[Jul 27, 2021] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
17395. Percussion Rotary Head Ydh803 for Anchorage. Water Well Machine [Jul 27, 2021]
[Jul 27, 2021] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
17396. Hydraulic Percussion Rotary Head Ydh803 for Anchoraging Drill Rig [Jul 27, 2021]
[Jul 27, 2021] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
17397. Hydraulic Percussion Rotary Head Ydh803 for Large Hole Well Drill [Jul 27, 2021]
[Jul 27, 2021] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
17398. Goodeng Drilling Tools Drill rod for Horizontal Directional Drilling Projects [Jul 24, 2025]
[Jul 24, 2025] Product Parameters Company Profile "Goodeng Machine" was established in May 2002, is a national high-tech enterprise engaged in R&D, production, sales and service of trenchless machinery, piling machinery, mining ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
17399. Maximize Your Projects with Powerful Hammer Drill Efficiency [Aug 11, 2025]
[Aug 11, 2025] WK-DH-11E Rotary Hammer Rated input power(w) 1500 Rated voltage(v) 220~110~ Rate Frequency(Hz) 50/60 Impact Rate(impacts/min) 900-1890 Impact Energy(j) 16.8 Nantong Change Electric Tools Co., ...
17400. Fully Ground M35 Co5% Metal Cobalt HSS Twist Drill Bit for Metal Stainless Steel Drilling [Aug 05, 2025]
[Aug 05, 2025] Product Description Advantages: 1.With high hardness,for easily locating and cutting. 2.No center punch is needed-the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with ...
Company: Zhenjiang Fewell Tools Co., Ltd.
