Jiangsu Profile
Product List
30286. 8 1/2 Inch Diamond PDC Drill Bit Oil Well Drilling Tools 
[Dec 24, 2025]
[Dec 24, 2025] Rock Diamond PDC Drill Oil Well Bit Product Description Body material: steel body Available size: 8 1/2'' Painting color: customized Condition: new manufacture Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
30287. 146mm 3 Blade PDC Drag Bit for Mining Water Well Drilling [Dec 23, 2025]
[Dec 23, 2025] Product Description Product name 146mm PDC drag bit Material Steel/Matrix Color Golden or following your requirement Standard ISO, API Style 3 / 4 / 5 Blades PDC drag bit Normal Sizes Special size is ...
Company: Suzhou Energy Tool Co., Ltd.
30288. 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.
30289. HSS High-Speed Steel Taper Shank Twist Drills Suitable for Heavy-Duty Metal Drilling in Workshops ... [Sep 15, 2025]
[Sep 15, 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.
30290. HSS Woodworking Countersink Drill Bit Set 3in1 for #6 8 10 12 16 Screws M2 Pilot Drill Bits ... [Sep 02, 2025]
[Sep 02, 2025] Product Description PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: ...
Company: DANYANG DAMING TOOLS CO., LTD.
30291. HSS Multipurpose Wood Drill Bit Twist Drill Bits Metal for Drilling [Jul 16, 2025]
[Jul 16, 2025] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
30292. High Carbon Steel Hex Shank Spade Bits Flat Boring Bit Wood Drill Bit Set [Jun 30, 2025]
[Jun 30, 2025] Certificates Our Advantages Product Presentation Product Name 25pcs HSS Cobalt Twist Drill Bits Set For Wood Metal Aluminium Steel Drilling Diameter 1-13mm Raw material High Speed Steel/M2/M35 Shank Straight ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
30293. Power Tools 1/8 HSS Twist Cobalt Drill Bits Metal [Sep 19, 2024]
[Sep 19, 2024] HSS TWIST DRILLS Roll Forged, Black Rooled & Polished, White Fully Ground, White Fully Ground, In Coated Fully Ground, Black & Amber HSS Cobalt, Full Ground, Amber DRILL BITS TYPES Product ...
Company: DANYANG DAMING TOOLS CO., LTD.
30294. DIN338 Fully Ground 19PCS 1/4 Hex Shank HSS Twist Drill Bits Set, Quickly Changed Shank Drill Bit ... [Sep 19, 2024]
[Sep 19, 2024] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
30295. DIN 338 25PCS HSS Parallel Shank Twist Drill Bits Set for Alloy Steel Cast Iron Metal Wood Plastic [Sep 19, 2024]
[Sep 19, 2024] 25pcs High Quality Metal Case DIN338 HSS Drill Bit Set Drills for Wood Metal and Stainless Steel Drilling Certificates Our Advantages Product Presentation Product Name 25pcs HSS Drill Bits Set Drills for Metal and ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
30296. 19PCS HSS Straight Shank Twist Drills Bits Set with Metal Box [Jun 28, 2024]
[Jun 28, 2024] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241 Manufacturing ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
30297. Hot Sale 60mm Vacuum Brazed Diamond Hole Saw Drill Bit Drilling Stone Tiles M14 [Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD60mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile 1. Description of OD60mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile Vacuum brazed diamond core drill bits for dry drilling tile, ceramic ...
Company: Johnson Tools Manufactory Co., Ltd.
30298. Hot Sale 25mm Vacuum Brazed Diamond Hole Saw Drill Bit Drilling Stone Tiles M14 [Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD25mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile 1. Description of OD25mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile Vacuum brazed diamond core drill bits for dry drilling tile, ceramic ...
Company: Johnson Tools Manufactory Co., Ltd.
30299. Hot Sale 35mm Vacuum Brazed Diamond Hole Saw Drill Bit Drilling Stone Tiles M14 [Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD35mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile 1. Description of OD35mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile Vacuum brazed diamond core drill bits for dry drilling tile, ceramic ...
Company: Johnson Tools Manufactory Co., Ltd.
30300. Diamond Tool Od10mm Diamond Core Bit for Stone [Aug 11, 2023]
[Aug 11, 2023] Diamond tool OD10mm Diamond core bit for stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
