Jiangsu Profile
Product List
27421. Masonry Drilling Stone Hole Saw Diamond Core Drilling Bits for Ceramic Granite 
[Dec 27, 2023]
[Dec 27, 2023] Product Name Masonry Drilling Stone Hole Saw Diamond Core Drilling Bits for Ceramic Granite Size 70mm Conection Round Shaft 10mm Total Length 104mm Segment Height 10mm Application Granite, Ceramic, Limestone ...
Company: Johnson Tools Manufactory Co., Ltd.
27422. OEM High-Quality 16PCS Combination Drill Bitsset for Metal and Wood and Concrete [Sep 12, 2023]
[Sep 12, 2023] Product Description Company Information FAQ Q1. Do you have different quality for different kind of stone? A1. Yes, according hardness of stone and stone's feature, we have different typology ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
27423. 4 Pieces Diamond Vacuum Brazed Core Drilling Bits Set for Tile Porcelain Ceramic [Aug 11, 2023]
[Aug 11, 2023] Product Name 4 Pieces Diamond Vacuum Brazed Core Drilling Bits Set Technology Vacum Brazed Application Ceramic/tile/porcelain etc Features 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for ...
Company: Johnson Tools Manufactory Co., Ltd.
27424. 6mm Hex Shank Diamond Ceramic Core Drill Bits Hole Saw for Dry Drilling Ceramics [Aug 11, 2023]
[Aug 11, 2023] Product Name 6mm Hex Shank Diamond Ceramic Core Drill Bits Hole Saw for Dry Drilling Ceramics Technology Vacuum Brazed Technology Out Diameter 6mm Total Length 67mm Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
27425. 1-3/8 Inch Dry Porcelain Tile Drilling Bit Diamond Core Bits for Tile Ceramic [Aug 11, 2023]
[Aug 11, 2023] Product Name 1-3/8 inch Dry Porcelain Tile Drilling bit Diamond Core Bits for Tile Ceramic Size 35mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, ...
Company: Johnson Tools Manufactory Co., Ltd.
27426. M35 HSS Step Drill Bit Metal Drilling Cone Bits Round Shank [Aug 11, 2023]
[Aug 11, 2023] Product Name M35 HSS Step Drill Bit Metal drilling cone bits round shank Connection Round shank Application Metal, Wood, Pvc etc Size Step drill 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) Step drill ...
Company: Johnson Tools Manufactory Co., Ltd.
27427. 3PCS Titanium Cobalt Coated HSS 4241 Step Core Drill Bit Set for Metal Drilling [Aug 11, 2023]
[Aug 11, 2023] Product Name Titanium Cobalt Coated HSS 4241 Step Core Drill Bit Set for Metal Drilling Material Titanium Coated HSS4241 Connection 1/4 Hex Shank Size 9Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm ...
Company: Johnson Tools Manufactory Co., Ltd.
27428. 6mm Hex Shank Quick Release Vacuum Brazed Diamond Core Drill Bits Set for Porcelain Tile [Aug 07, 2023]
[Aug 07, 2023] Features: 100% brand new high quality Made of high-quality materials for durability Dry drilling does not enter water, and the 6mm-35mm bit containing wax helps to cool the bit. Wide application of drilling tile ...
Company: Johnson Tools Manufactory Co., Ltd.
27429. OEM 40 Cr Sand Blasted SDS Plus Chisel for Brick Wall Concrete Drilling [Apr 01, 2026]
[Apr 01, 2026] Product SDS Plus Chisel Brand JG or OEM Size 14 MM With Length From 160-600 MM Raw Material 40 Cr Body Shape Round , Hex Application Concrete, Brick Wall MOQ 1000PCS Delivery Time 30-45 Days After ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
27430. Precision High-Speed Steel Twist Drill Bit Set for Metal and Wood [Feb 05, 2026]
[Feb 05, 2026] Introducing our high-quality CNC Drill Bit, perfect for metal drilling in industrial settings. This Steel drill bit features a Three-Point Flat Bottom design with a Triangle Flat Bottom for precise drilling. The Center ...
27431. Precision Engineered Numerical Control Flat Bottom Drill for Advanced Machining [Jan 20, 2026]
[Jan 20, 2026] Introducing the Tungsten Steel Rainbow Drill, a versatile and precise drilling tool designed for a wide range of applications. This CNC flat-bottom drill features a unique curved surface design, making it ideal for ...
27432. Precision CNC Seven-Color Flat-Bottom Drill for Enhanced Performance [Jan 17, 2026]
[Jan 17, 2026] The Seven-Color Flat-Bottom Drill is a high-quality CNC drill bit made of tungsten steel. This versatile drill tool is perfect for curved surface machining, inclined surface drilling, countersunk hole cutting, cross ...
27433. 8 Pieces Twist Wood Working Drill Bit Set [Sep 19, 2025]
[Sep 19, 2025] Product Description 1. Certificaion: IOS9001:2000 2. Type: wood drills Product Name 8 Pieces Twist Wood Working Drill Bit Set Material 45steel Finish black flute&white shank/tin coated/bright Diameter&NO. 1pcs ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
27434. HSS Straight Shank Left Hand Twist Drill Bits Machining Cutting Tool for Metal Drilling [Sep 10, 2025]
[Sep 10, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
27435. Tin Coating DIN338 M2 High Speed HSS Jobber Twist Drill Bit 118 or 135 Degree Set [Sep 10, 2025]
[Sep 10, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
