Jiangsu Profile
Product List
5476. Crown Segment Diamond Core Drill Bit for Concrete 
[Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5477. Diamond Core Drill Bits for Concrete Granite Marble Tile [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry Diamond hole saw bit designed for drilling: Porcelain and other ceramic tile Granite Marble Segment Height: 8 mm Drilling Depth: 2" Arbor 3/8" Shank Equipment: Hand ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5478. 300mm Diamond Core Drill Bit Diameter [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5479. Tube and Sheet HSS Twist Drill Bits [Jan 01, 2022]
[Jan 01, 2022] Tube and sheet drill bits Tube and sheet drill bits' conical shape enables holes of various different diameters to be drilled with one drill. Laser scaling on the plane surface. Tube and sheet drill bits' conical ...
5480. 1/2 Inch HSS Silver & Deming Twist Drill Bits [Jan 01, 2022]
[Jan 01, 2022] We supply high quality reduced shank drill bits made from high speed steel M2. Surface: White finish, black finish, oxide, tin coating. Point angle: 118 or 135 degree. All are 6" long and featheure a 1/2 ...
5481. Coating HSS Conical Drill Bits [Jan 01, 2022]
[Jan 01, 2022] HSS M2 or other grades of HSS; CBN ground with crosswise grinding; Cutting to the right; Cone makes drill easier to withdraw from drilled sheet metal; Tin coating available. Shank: Hex, cinlindrical, or ...
5482. Morse Taper Twist Drill Bits [Jan 01, 2022]
[Jan 01, 2022] DIN345 MORSE TAPER SHANK DRILL BITS Din345 Morse taper shank drill bits are designed to fit ANS (MORSE) Taper Sockets and Sleeves. Features include a 118 Point and a Black-Oxide treatment that increases abrasion ...
5483. Customized SMD Standard Drilling Head High Speed CNC Indexable Crown Bit Drill Bits [Feb 07, 2026]
[Feb 07, 2026] Customized smd Standard Drilling Head High Speed CNC Indexable Crown Bit Drill bits Product Description Our crown drill is made from high-quality materials and precision-engineered for efficient, accurate drilling. ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
5484. Drill Bit Company Specializes in High-Efficiency CNC Crown Drill Bits Providing Reliable and ... [Feb 07, 2026]
[Feb 07, 2026] Drill Bit Company specializes in high-efficiency CNC Crown Drill Bits providing reliable and durable solutions Product Description Our crown drill is made from high-quality materials and precision-engineered for ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
5485. Excellent Price Interchangeable Cemented Carbide Coated Crown Drill Modular Inserts Modular Iron ... [Feb 07, 2026]
[Feb 07, 2026] Excellent Price Interchangeable Cemented Carbide Coated Crown Drill Modular inserts Modular Iron Special Internal Cooling Bit Product Description Our crown drill is made from high-quality materials and ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
5486. High Speed Machining Crown Drill Bit with Internal Cooling System Smooth Chip Evacuation Deep Hole ... [Feb 07, 2026]
[Feb 07, 2026] High speed machining Crown Drill Bit with internal cooling system smooth chip evacuation deep hole drilling efficiency Product Description Our crown drill is made from high-quality materials and precision-engineered ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
5487. Suborui 1/4" Hex Shank HSS Subland Pocket Hole Step Drill Bit for Manual Pocket Hole Jig System ... [Jan 27, 2026]
[Jan 27, 2026] SUBORUI Woodworking Pocket Hole Step Drill Bit 3/8 Inch Drill for Pocket Holes Product Description Product Name HSS Step Drill Bit For Metal Stainless Steel Aluminium Drilling Material HSS ...
Company: Jiangsu Borui Tools Co., Ltd.
5488. Customized High-Performance TCI Tricone Drill Bits for Mining Rock [Dec 08, 2025]
[Dec 08, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD Suzhou Energy Tool Co., Ltd. is meticulously established to serve the dynamic Oil and Gas Industry by offering top-tier Drilling Equipment and essential Spare Parts. Our ...
Company: Suzhou Energy Tool Co., Ltd.
5489. API 7-1 Rotary Three Roller Cone Drill Bit for Mine Well Hard Rock Drilling [Dec 04, 2025]
[Dec 04, 2025] Product Description SUZHOU ENERGY TOOL CO., LTD Suzhou Energy Tool Co., Ltd. is passionately dedicated to the Oil and Gas Industry, specializing in supplying top-tier Drilling Equipment and Spare Parts. Our forte ...
Company: Suzhou Energy Tool Co., Ltd.
5490. High-Performance Water Oil Gas Well Rotary Tricone Drill Bit [Dec 02, 2025]
[Dec 02, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
