Jiangsu Profile
Product List
24016. Diameter 1/4inch Round Hole Cutter Concrete Diamond Drilling Core Bits for Reinforced Concrete 
[Oct 18, 2022]
[Oct 18, 2022] Product Name 4inch Round Hole Cutter Connecting 1-1/4" Concrete Diamond Drilling Core Bits for Reinforced Concrete Diameter 4inch(100mm) Total length/Drilling Length 510mm/450mm Connection 1-1/4UNC Usage Wet ...
Company: Johnson Tools Manufactory Co., Ltd.
24017. 3PCS Titanium Coated HSS 4241 Step Core Drill Bit Set for Metal Drilling [Oct 18, 2022]
[Oct 18, 2022] Product Name 3Pcs Titanium 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.
24018. 3PCS High Carbon Steel 4241 Multi Step Drill Bit Sets for Drilling Metal [Oct 18, 2022]
[Oct 18, 2022] Product Name 3Pcs High Speed Steel 4241 Multi Step Drill Bit Sets For Drilling Metal Material Titanium Coated HSS4241 Connection 1/4 Hex Shank Size 5Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm ...
Company: Johnson Tools Manufactory Co., Ltd.
24019. Ceramic Forming Tools Milling Cutter Diamond Router Bit for Stone Porcelain Tile [Oct 18, 2022]
[Oct 18, 2022] Product Name Diamond Finger Bits for Tile Porcelain Hard Ceramic Diameter 12mm Connection M14 or 5/8"-11 Package Carbon Box Features Very useful to reduce the risk of cracking with standard and large ...
Company: Johnson Tools Manufactory Co., Ltd.
24020. Rock Drill Bit 16" Hole Opener Hole Reamer API Spec of Drilling Tools [Dec 03, 2025]
[Dec 03, 2025] Application formation medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite with stringers, etc. Advantages of hole ...
Company: Suzhou Energy Tool Co., Ltd.
24021. Tungsten Carbide Rock Drilling Tricone Bits of Drill Rig Spare Parts [Dec 02, 2025]
[Dec 02, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD. ♦ Cutting-edge Technology & Equipment, adhering to International Standards. ♦ Equipped with an R&D center for innovative rock drilling tools, featuring ...
Company: Suzhou Energy Tool Co., Ltd.
24022. API Oilfield PDC Diamond Matrix Body Drilling Rig Bit [Dec 01, 2025]
[Dec 01, 2025] Product Description Body material: matrix body Available size: 3-1/2~17-1/2'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
24023. 10-5/8 Inch Diameter Roller Cone Tri-Cone Rock Drill Bits of Mining Drilling Rigs [Nov 27, 2025]
[Nov 27, 2025] Product Description PRODUCT SPECIFICATION Metric Bit Diameter: 10 5/8'' Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing Circulation Type: Jet Air Cutting Structure: Inner and Nose Rows: Double ...
Company: Suzhou Energy Tool Co., Ltd.
24024. 12 Inch Steel Body PDC Rock Drilling Bit [Oct 29, 2025]
[Oct 29, 2025] Rock Drilling Steel Body PDC Drill Bits Product Description Product name: Rock Drilling Steel Body PDC Drill Bits Body material: steel body Available size: 12'' Painting ...
Company: Suzhou Energy Tool Co., Ltd.
24025. 9-1/2 Inch Oil Well PDC Drilling Rig Bit [Oct 22, 2025]
[Oct 22, 2025] 9-1/2 Inch PDC Cutter Drilling Rig Bit Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are ...
Company: Suzhou Energy Tool Co., Ltd.
24026. API PDC Oil Well Drilling Bit [Oct 21, 2025]
[Oct 21, 2025] Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery Test: Provided Body Material: Alloy ...
Company: Suzhou Energy Tool Co., Ltd.
24027. PDC 6 Inch Steel Body Diamond Rock Drilling Bit [Oct 20, 2025]
[Oct 20, 2025] PDC Steel Body API Diamond Drill Bit Product Description Body material: steel body Available size: 6 inch Painting color: customized Condition: new manufacture Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
24028. API Tricone Bit of Steel Milled Tooth for Water/Oil/Gas Well Drilling [Oct 14, 2025]
[Oct 14, 2025] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the API ...
Company: Suzhou Energy Tool Co., Ltd.
24029. Oilfield Nature Gas Well Diamond Rock PDC Drilling Bit [Oct 09, 2025]
[Oct 09, 2025] Diamond Rock Drill API Bit Product Description Body material: steel body Available size: 8 1/2'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
24030. 17-1/2 Inch Diameter TCI Roller Cone Drilling Rig Bit for Mine Quarry Rock [Oct 09, 2025]
[Oct 09, 2025] Tricone Roller Cone Bit for Mine Quarry Rock Product Description Item Size: 17-1/2'' IADC: 645 Bearing Type: Sealed Bearing/Rubber Pin Connection: 7-5/8 " Weight: 240 ...
Company: Suzhou Energy Tool Co., Ltd.
