Jiangsu Profile
Product List
706. 38mm Diamond Core Bit for Stone with Brazed Protect Teeth 
[Aug 11, 2023]
[Aug 11, 2023] OD38mm Diamond Core Bit for Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 countries. 3.Success ...
Company: Johnson Tools Manufactory Co., Ltd.
707. 100mm Diamond Core Laser Welded Granite Marble Drill Bits [Aug 11, 2023]
[Aug 11, 2023] 1.Description of 100mm Diamond Core Laser Welded Granite Marble Drill Bits Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. Premium grade core bits that deliver ...
Company: Johnson Tools Manufactory Co., Ltd.
708. Diamond Core Drill Bits for Granite [Aug 11, 2023]
[Aug 11, 2023] M14 OD 80mm Dry Drilling Diamond Core Drill Bits for Granite Stone Why choose us: 1. SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2. Well approved by our worldwide clients, export ...
Company: Johnson Tools Manufactory Co., Ltd.
709. M14 Od32mm Dry Drilling Diamond Core Drill Bits for Granite Stone [Aug 11, 2023]
[Aug 11, 2023] M14 OD32mm Dry Drilling Diamond Core Drill Bits for Granite Stone Why choose us: 1. SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2. Well approved by our worldwide clients, export more ...
Company: Johnson Tools Manufactory Co., Ltd.
710. 12-1/4 " PDC Drill Bit with Diamond Cutter of Drilling Tool [Feb 28, 2026]
[Feb 28, 2026] Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing drilling speed and ...
Company: Suzhou Energy Tool Co., Ltd.
711. Sundi Tool Reliable Helical PCD Internal Coolant Step Drill Diamond Drill Bit for Drill [Dec 22, 2025]
[Dec 22, 2025] Company Profile Certifications Customer Testimonials Packaging & Shipping FAQ 1: How to get your quotation in a short time? Please click the contact form, submit your contact information, then ...
Company: Wuxi Sundi Precision Tools Co., Ltd
712. Sundi High Production Diamond Double Flutes Micro Drill and Bits for Stainless Steel [Dec 18, 2025]
[Dec 18, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
713. Bq Nq Hq Pq Nq3 Hq3 Pq3 Diamond Core Drill Bit [Nov 28, 2025]
[Nov 28, 2025] Manufacturering Diamond Coring Bits for Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock ...
714. Unmatched Durability Carbide Drilling Diamond Coated HSS Steel Drill Double End Router Bit for ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Double End Router Bits Our Double End Router Bits are designed with dual shanks (clamping ends) on both sides of the bit, offering exceptional versatility and convenience. Unlike ...
Company: Supsteed Precison Tools Co., Ltd.
715. Wear Resistant Drilling Diamond HSS Steel Drill Tct Router Bit Ensures Extended Life [Sep 30, 2025]
[Sep 30, 2025] Product Description TCT Router Bits (Tungsten Carbide-Tipped Router Bits) It is my pleasure to introduce to you our high-quality TCT Router Bits (Tungsten Carbide-Tipped Router Bits), which are designed to ...
Company: Supsteed Precison Tools Co., Ltd.
716. High-Performance Carbide Drilling Diamond Coated HSS Steel Drill Double End Router Bit for ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Double End Router Bits Our Double End Router Bits are designed with dual shanks (clamping ends) on both sides of the bit, offering exceptional versatility and convenience. Unlike ...
Company: Supsteed Precison Tools Co., Ltd.
717. Precision Engineered Carbide Drilling Diamond Coated HSS Steel Drill Double End Router Bit From ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Double End Router Bits Our Double End Router Bits are designed with dual shanks (clamping ends) on both sides of the bit, offering exceptional versatility and convenience. Unlike ...
Company: Supsteed Precison Tools Co., Ltd.
718. Cost-Effective Solutions: Carbide Drilling Diamond Coated HSS Steel Drill Double End Router Bit for ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Double End Router Bits Our Double End Router Bits are designed with dual shanks (clamping ends) on both sides of the bit, offering exceptional versatility and convenience. Unlike ...
Company: Supsteed Precison Tools Co., Ltd.
719. Precision Ground Drilling Diamond HSS Steel Drill Tct Router Bit for Smooth Finishes [Sep 30, 2025]
[Sep 30, 2025] Product Description TCT Router Bits (Tungsten Carbide-Tipped Router Bits) It is my pleasure to introduce to you our high-quality TCT Router Bits (Tungsten Carbide-Tipped Router Bits), which are designed to ...
Company: Supsteed Precison Tools Co., Ltd.
720. High Precision Drilling Diamond HSS Steel Drill Tct Router Bit for Professional Use [Sep 30, 2025]
[Sep 30, 2025] Product Description TCT Router Bits (Tungsten Carbide-Tipped Router Bits) It is my pleasure to introduce to you our high-quality TCT Router Bits (Tungsten Carbide-Tipped Router Bits), which are designed to ...
Company: Supsteed Precison Tools Co., Ltd.
