Jiangsu Profile
Product List
12376. 8-3/4 Inch Carbide Insert Roller Tricone Bit for Hard Rock Drilling 
[Jan 20, 2026]
[Jan 20, 2026] Product Description Model 8 3/4'' Tricone Bit for Hard Formation IADC 637 Thread 4 1/2'' Pin Material Tungsten Carbide Application Mining,Water Well Drilling Advantage Wear Resistant, High ...
Company: Suzhou Energy Tool Co., Ltd.
12377. 12 1/4 Inch TCI Insert Three Roller Tricone Drilling Bit [Jan 20, 2026]
[Jan 20, 2026] Product Description Model 12 1/4'' TCI Insert Roller Cone Drill Bits IADC 537 Thread 6 5/8 Pin Material Tungsten Carbide Application Mining, Water Well Drilling Advantage Wear Resistant, High ...
Company: Suzhou Energy Tool Co., Ltd.
12378. Customized Tungsten Rotary Tricone Drilling Bits for Rock Mining [Jan 20, 2026]
[Jan 20, 2026] Product Description Model 8 3/4 inch TCI Tooth Tricone Drill Bits IADC 617 Thread 4 1/2'' Pin Material Tungsten Carbide Application Mining, Water Well Drilling Advantage Wear Resistant,High ...
Company: Suzhou Energy Tool Co., Ltd.
12379. 11 1/4 Inch TCI Tooth Tricone Rock Roller Bits for Water [Jan 19, 2026]
[Jan 19, 2026] 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 time. They are known for ...
Company: Suzhou Energy Tool Co., Ltd.
12380. Versatile Quick Change Hex Shank Drill Bit Set for Professionals [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
12381. Premium High-Speed Steel Twist Drill Set with Hex Shank [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
12382. High-Precision Wood Drill Bit Set with Robust Hex Shank [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
12383. 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.
12384. Ergaster Precision Drill Bit Set for Straight Shank Applications [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.
12385. 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
12386. 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.
12387. 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.
12388. 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.
12389. 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
12390. 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.
