Jiangsu Profile
Product List
25081. 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.
25082. 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.
25083. 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.
25084. 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.
25085. Manufacture Mining Well Rock 8 1/2 Inch Tricone Drill Bit [Mar 04, 2026]
[Mar 04, 2026] Product Description Tooth Type: TCI Tooth Available size: 8-1/2 inch Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
25086. Water Well Mining Oil Gas TCI Insert Tricone Drilling Rig Bits [Mar 04, 2026]
[Mar 04, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD was founded with a dedicated mission to serve the Oil and Gas Industry by delivering top-notch Drilling Equipment and Spare Parts. Our expertise lies in Drilling, ...
Company: Suzhou Energy Tool Co., Ltd.
25087. 10 5/8 Inch Rock Three Cone Roller Cutter Tricone Rock Drilling Bit [Mar 04, 2026]
[Mar 04, 2026] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
25088. 12-1/4 Inch Diameter TCI Tricone Well Rock Drill Bits [Mar 04, 2026]
[Mar 04, 2026] Product Description Tooth Type: TCI Tooth Available size: 12-1/4 '' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
25089. 8-1/2 Inch PDC Hard Rock Drilling Bits for Oil Well Geothermal Energy [Feb 04, 2026]
[Feb 04, 2026] PDC Hard Rock Drilling Bits for Oil Well Geothermal Energy Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact ...
Company: Suzhou Energy Tool Co., Ltd.
25090. API Spec 12 1/4 Inch Steel Body Rock Diamond PDC Drill Bit [Jan 30, 2026]
[Jan 30, 2026] Quick Details Condition : New Manufacture Brand Name : EGT Applicable Industrial : Energy & Mining Products Name: PDC Drill Bits Machinery Test : As Requirement Body Material : Alloy or Tungston ...
Company: Suzhou Energy Tool Co., Ltd.
25091. 9-1/2 Inch Oil Well PDC Drilling Rig Bit [Jan 30, 2026]
[Jan 30, 2026] 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 considerably ...
Company: Suzhou Energy Tool Co., Ltd.
25092. PDC 14-1/2 Inch 8 Wing Diamond Drill Bit of Oilfield Drilling [Jan 29, 2026]
[Jan 29, 2026] PDC Diamond Drill Bit Product Description Steel-body Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective features, ...
Company: Suzhou Energy Tool Co., Ltd.
25093. 16 Inch 8 Blade Diamond Fixed Cutter Rock Drill Bit [Jan 29, 2026]
[Jan 29, 2026] Diamond Fixed Cutter Rock Drill Bit for Oilfield Drilling Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact ...
Company: Suzhou Energy Tool Co., Ltd.
25094. API PDC Oil Well Drilling Bit [Jan 27, 2026]
[Jan 27, 2026] 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.
25095. Premium PDC Diamond Drill Bits for Hard Rock Drilling [Jan 27, 2026]
[Jan 27, 2026] PDC Diamond Drilling Tools Product Description Product name: Rock PDC Drill Bits Body material: steel body Available size: 8 1/2'' Painting color: customized Condition: new manufacture Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
