Jiangsu Profile
Product List
9121. Diamond Impregnated/ Surface Set Drill Bit (BQ, NQ, HQ) 
[Apr 13, 2018]
[Apr 13, 2018] We can supply BQ/NQ/HQ/PQ diamond impregnated drill bits for wireline core drilling. The hardness of the drill bit and tooth shape can be designed and manufactured according to clients' special requirements.
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
9122. Hot Sale 3PCS/Set Titanium Step Drill Bits for Metal Drilling [Feb 28, 2022]
[Feb 28, 2022] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9123. 3PCS Spiral Flute Tin-Coating HSS Step Drill Bits for Metal [Feb 18, 2022]
[Feb 18, 2022] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9124. Woodworking Drilling Tools HSS Twist Drill Bits for Wood [Dec 10, 2021]
[Dec 10, 2021] Woodworking drilling tools HSS twist drill bits for wood Specification FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9125. High Quality Custom Step Cone Tapered HSS Metal Drill Bit [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9126. Best Seller Multi-Function Customize Triangular Metal Step Tapered Drill Bit [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9127. HSS Shank Steel Cobalt Twist Drill Bits for Metal [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos FAQ 1. who are we? We are based ...
9128. High Carbon Steel Hammer Concrete Cement Wall Hole Drill Bit [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9129. High Quality Multi-Function Customize Triangular Metal Step Tapered Drill Bit [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our Advantages FAQ 1. who are we? We are based in Jiangsu, China, start from 2019,sell to Southern ...
9130. Wholesale Hard Rock Carbide Metal Drilling Bits [Dec 10, 2021]
[Dec 10, 2021] Product Description wholesale hard rock carbide metal drilling bits Specification Detailed Photos Packaging & Shipping Company Profile Our ...
9131. Drilling HSS Twist Drilling Bit with Coating for Metal [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Factory Wholesale ...
9132. DIN340 HSS Extra Long Drill Bits for Metal [Dec 10, 2021]
[Dec 10, 2021] Product Description DIN340 hss extra long drill bits for metal Material: HSS 4241,HSS M2,HSS Cobalt Size: 0.5-20MM, in standard DIN340 length, Extra long length 160mm, 200mm,300mm,400mm, ...
9133. HSS M35 HSS Cobalt Twist Drill Bits for Stainless Steel [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos HSS ...
9134. HSS M35/M2 Inch Size Twist Drill Bit [Dec 10, 2021]
[Dec 10, 2021] Product Description Full Ground Twist Drill bits 1. Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, ...
9135. High Carbon Steel Wood Auger Drill Bit Without Stem [Dec 10, 2021]
[Dec 10, 2021] Product Description Full Ground Twist Drill bits 1. Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, ...
