Jiangsu Profile
Product List
18316. Premium 28mm Diamond Core Drill Bit for Precision Cutting 
[Nov 26, 2025]
[Nov 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
18317. Premium 42mm Diamond Drill Bit for Precision Cutting [Nov 26, 2025]
[Nov 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
18318. Goodeng Powerful GS250-LS Directional Drilling Rig with 113kW Engine Power [Nov 25, 2025]
[Nov 25, 2025] Product Parameters Metric Unit Imperial Unit Weight 9200 kg 20283 lbs Dimension (LxWxH) 6950×2160×2400 mm 273×85×94 in Max.Thrust&Pullback Force 255/375 KN 57363/84292 ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
18319. 5-7/8 Inch Outer Diameter Diamond Rock PDC Oilfield Drill Bit [Nov 24, 2025]
[Nov 24, 2025] Oilfield Diamond Rock Drilling PDC Drill Bit Product Description SPECIFICATION Size : 5-7/8" (149.2m) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 3 API Connection (in) : 3-1/2 " ...
Company: Suzhou Energy Tool Co., Ltd.
18320. 9-1/2 Inch Steel Body Diamond Drilling Rock Bore Well Drill Bits [Nov 24, 2025]
[Nov 24, 2025] Steel Body Diamond Drilling PDC Drill Bit Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
18321. High-Performance Customized Steel Diamond Drill Bits for Water Wells [Nov 23, 2025]
[Nov 23, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
18322. Factory Price HSS Step Drill Bit for Steel Drilling [Nov 20, 2025]
[Nov 20, 2025] Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
18323. Factory Wholesale HSS Twist Drill Bits for Hard Metal Stainless Steel [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Name Reasonable Price Twist Drill Bits With Exquisite Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size Available Qty/Carton To be ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
18324. Premium 28mm Precision Half Piece Bolt Drill Bit Set for Professionals [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm ...
18325. Ultimate Precision Diamond Drill Bit Set for Professionals [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
18326. High-Performance Diamond Drill Bits for Tough Stone Surfaces [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
18327. Premium Diamond Drill Bit Set for Multi-Purpose Use [Nov 17, 2025]
[Nov 17, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
18328. Premium 104mm Diamond Core Drill Bit for Effortless Cutting [Nov 17, 2025]
[Nov 17, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
18329. 6-1/2 Inch Outer Diameter PDC Diamond Drilling Rock Boring Bit [Nov 14, 2025]
[Nov 14, 2025] Rock PDC Drilling Bit Product Description PDC bits are designed for high speed drilling in shale, limestone, and sandstone formations. According to the International Association of Drilling Contractors ...
Company: Suzhou Energy Tool Co., Ltd.
18330. 10-5/8 Inch Diameter Diamond PDC Drill Bits for Water Well Oilfield [Nov 12, 2025]
[Nov 12, 2025] Product Description Product name steel body diamond PDC bits for oil well drilling Size 10 5/8" (269.9mm) Type DRILL BIT Thread 6 5/8 API REG PIN Gauge protection gauge ...
Company: Suzhou Energy Tool Co., Ltd.
