Jiangsu Profile
Product List
24766. Precision Cobalt Drill Bit Set for Engineering Professionals 
[Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
24767. Hammer Drill Bit for Water Conservancy Highway Bridge Drifting and Tunneling [Jan 16, 2026]
[Jan 16, 2026] Down The Hole Hammer Drill Bit Our Advantages The longer life of the drill: the alloy material, with longer using life which better than the similar products; High drilling efficiency: the drill buttons are ...
Company: Suzhou Energy Tool Co., Ltd.
24768. HSS Cobalt Drill Bit Set 19PCS Rose Plastic Box [Jan 15, 2026]
[Jan 15, 2026] HSS Cobalt Drill Bit Set Metal Drill Bits Cobalt Drill - 19PCS in Rose Plastic Box The HSS Cobalt Drill Bit Set Metal Drill Bits Cobalt Drill includes 19 precision-made drill bits designed for high-performance metal ...
Company: Danyang Speedy Tools Co., Ltd
24769. Low Air Pressure DTH Hammer Bit for Water Highway Drilling [Jan 15, 2026]
[Jan 15, 2026] DTH Hammer Drill Bit Our Advantages The longer life of the drill: the alloy material, with longer using life which better than the similar products; High drilling efficiency: the drill buttons are wear-resistant, ...
Company: Suzhou Energy Tool Co., Ltd.
24770. DTH Hammer Drill Bit for Mining Water Highway Bridge Drilling [Jan 15, 2026]
[Jan 15, 2026] DTH Top Hammer Button Drill Bit Our Advantages The longer life of the drill: the alloy material, with longer using life which better than the similar products; High drilling efficiency: the drill buttons are ...
Company: Suzhou Energy Tool Co., Ltd.
24771. Steel Body Round Water Well PDC Drill Bit Manufacturer [Jan 15, 2026]
[Jan 15, 2026] Product Description The four-wing arc design of this drill bit expands the edge contact area, increasing cutting capacity, and enhancing drilling speed and penetration. The arc edges are fitted with PDC cutters. ...
Company: Suzhou Energy Tool Co., Ltd.
24772. Polycrystalline Diamond PDC Drill Bit for Oil Well Exploration [Jan 15, 2026]
[Jan 15, 2026] Water Well PDC Drill Bit Product Description A drilling tool that uses Polycrystalline Diamond Compact (PDC) cutters to shear rock with a continuous scraping motion. These cutters are synthetic diamond discs ...
Company: Suzhou Energy Tool Co., Ltd.
24773. 5-7/8 Inch Diameter Diamond Drilling PDC Bit [Jan 14, 2026]
[Jan 14, 2026] Diamond Drill PDC Bit of Rock Drilling Tools Product Description SPECIFICATION Size : 5-7/8" (149.2mm) Drill Body Type : Steel Body Blade Quantity : 7 Nozzle Quantity : 4 API Connection (in) : 3 -1/2" ...
Company: Suzhou Energy Tool Co., Ltd.
24774. 12 Inch Diameter Solid Carbide PDC Oilfield Rock Drill Bit [Jan 14, 2026]
[Jan 14, 2026] PDC Rock Drill Bit Product Description SPECIFICATION Size : 12" ( 304.8m) Drill Body Type : Steel Body Blade Quantity : 5 Nozzle Quantity : 7 API Connection (in) : 4 -1/2" REG Gauge Length ...
Company: Suzhou Energy Tool Co., Ltd.
24775. 9.5 Inch Diameter API PDC Well Drilling Rig Bit [Jan 14, 2026]
[Jan 14, 2026] 9.5 inch PDC Drilling Rig Diamond Tool Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material ...
Company: Suzhou Energy Tool Co., Ltd.
24776. 14-3/4 Inch Diameter Oil Water Well PDC Fixed Cutter Drill Bit [Jan 14, 2026]
[Jan 14, 2026] Oil Well PDC Fixed Cutter Drilling Tool Product Description SPECIFICATION Size : 14 3/4 " Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 6 API Connection (in) : 3 -1/2" ...
Company: Suzhou Energy Tool Co., Ltd.
24777. HSS Tin Coated Fully Ground Twist Drill Bit Set, 19PCS Metric Jobber Drill Kit 1.0-10.0mm [Jan 12, 2026]
[Jan 12, 2026] HSS TiN Coated Fully Ground Twist Drill Bit Set, 19PCS Metric Jobber Drill Kit (1.0-10.0mm) This professional 19-piece High-Speed Steel (HSS) Drill Bit Set is manufactured to the highest standards, featuring a fully ...
Company: Danyang Speedy Tools Co., Ltd
24778. Carbon Steel DTH Hammer for Professional Water Well Drilling [Jan 09, 2026]
[Jan 09, 2026] Product Description Introducing our high-caliber Water Well Drilling DTH Hammer and Button Bits, crafted for excellence in subterranean exploration. Experience the perfect harmony of precision and durability with ...
Company: Suzhou Energy Tool Co., Ltd.
24779. Magnetic Core Drilling Machine Used to Family industrial [Jan 05, 2026]
[Jan 05, 2026] Detailed Photos Product Parameters Output power 1500W Rated voltage 220V Drill diameter not more than 16mm cutting diameter less than 55mm Max.attraction 14000N Load speed 400r/min N.W 22 KGS ASSECCORY Certifications ...
24780. 7-7/8 Inch Diameter Mill Tooth Roller Cone Drill Bit [Jan 05, 2026]
[Jan 05, 2026] Mill Tooth Tricone Drill Bit Product Description WHY TRI-CONE ROCK BITS? Durability Redefined: Featuring tungsten carbide rock-engaging cones, these bits are built to endure tough conditions and stand the test of ...
Company: Suzhou Energy Tool Co., Ltd.
