Jiangsu Profile
Product List
7171. Premium 30mm Diamond Core Drill Bit for Durable Use 
[Sep 26, 2025]
[Sep 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 ...
7172. High-Performance Diamond Drill Bit for Accurate Precision Cutting [Sep 26, 2025]
[Sep 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 ...
7173. Premium AISI 4140 Rock Drill Bits with Enhanced Durability [Sep 21, 2025]
[Sep 21, 2025] Model Item BFZ69L Flat Teeth Body Material AISI4140 Tip Material / Hardness HRC40-44 Unit Weight 2.30 KG Usage: Perfect for abrasive soil and rock drilling, these bits are designed to tackle the most ...
7174. Heavy-Duty Flat Teeth Drill Bits for Tough Soil Conditions [Sep 21, 2025]
[Sep 21, 2025] Model Item BFZ69L Flat Teeth Body Material AISI4140 Tip Material / Hardness HRC40-44 Unit Weight 2.30 KG Usage: Designed for abrasive soil and rock drilling in the most demanding heavy-duty applications, ...
7175. Durable Tungsten Pilot Fish Tail Drill Bits for Professionals [Oct 05, 2025]
[Oct 05, 2025] Model Item 33-9204 Auger Pilot Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.70 KG PM3 Auger Pilots Usage: auger pilots for Digga augers in compacted soil, heavy ...
7176. Versatile Pilot Drill Bits for Pilot Power Cordless Impact Mini Hammer Electric Magnetic Drill [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7177. Compact Pilot Drill Bits for Tight Spaces Pilot Power Cordless Impact Mini Hammer Electric Magnetic ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7178. Durable Pilot Drill Bits for Professional Use Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7179. Pilot Drill Bits with Enhanced Cutting Edges Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7180. Heavy-Duty Steel Pilot Drill Bits for Tough Jobs Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7181. Premium Pilot Drill Bits for Cabinet Installation Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7182. Ergonomic Pilot Drill Bits for Comfort and Control Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7183. High-Speed Pilot Drill Bits with Titanium Coating Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7184. Versatile Pilot Drill Bits for Metal Fabrication Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
7185. Precision Pilot Drill Bits for Fine Woodworking Pilot Power Cordless Impact Mini Hammer Electric ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
