Jiangsu Profile
Product List
3766. Stone Hollow Core Diamond Steel Core Drill Bits for Granite 
[Aug 11, 2023]
[Aug 11, 2023] Product Name Stone Hollow Core Diamond Steel Core Drill Bits for Granite Size 100mm Conection M14 Thread (5/8"-11 thread) Total Length 104mm Segment Height 10mm Application Hard Rock like Granite, Limestone, ...
Company: Johnson Tools Manufactory Co., Ltd.
3767. Vacuum Brazed Diamond Core Drills Hole Saws for Drilling Tile Ceramic Marble Glass [Jul 02, 2026]
[Jul 02, 2026] Product Description Diamond Core Drill Bits Diamond Core Drill Bits are designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling ...
Company: Zhenjiang Suran Tools Co., Ltd.
3768. Hot Sale Drill Pipe/ Diamond Core Drill Rod/Wireline Drill Rod [Jul 21, 2026]
[Jul 21, 2026] Hot Sale Drill Pipe/ Diamond Core Drill Rod/Wireline Drill Rod Brief Introductions of Casing Pipe It is used for protecting subsurface formations. It also protects the wellbore from collapsing. Owing to its ...
3769. Nmlc/Hmlc Impregnated  Natural Diamond Core Drill Bit [Jun 22, 2026]
[Jun 22, 2026] Nmlc/Hmlc Impregnated Natural Diamond Core Drill Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
3770. Crown T2 T6 T6s Series Ltk 48 Ltk 60 Impregnated Drill Core Bit Water Well Drilling Diamond Bits ... [Jun 18, 2026]
[Jun 18, 2026] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
3771. Crown S75zd SA75zd SA95zd Core Barrel Chinese Series for Mine Exploration Drill Machine [Jun 16, 2026]
[Jun 16, 2026] Products Description Product Advantage: 1.Production Scale: Complete series of single, double and triple tube core barrels and overshot. 2.Top Selling Model: Wireline double tube inner-tube group is composed of Head ...
3772. Longyear Wireline Drilling Tools Accessories Nq Hq Assembly Core Barrels with Roller Bits Spares ... [Jun 16, 2026]
[Jun 16, 2026] Products Description 1. Production Scale: Complete series of single, double and triple tube core barrels and overshot. 2.Top Selling Model: Wireline double tube inner-tube group is composed of Head Assembly, Inner ...
3773. Arix Vacuum Brazed Diamond Core Drill Bits for Tile Marble Granite Dekton [Apr 08, 2026]
[Apr 08, 2026] Product Description Arix Vacuum Brazed Diamond Core Drill Bits Arix Vacuum Brazed Diamond Core Drill Bits are engineered for high-performance drilling on hard materials, featuring precision-ordered diamond ...
Company: Zhenjiang Suran Tools Co., Ltd.
3774. Oil Dripping Floating Valve Core Plunger Type Drill Pipe Float Valve [Feb 22, 2026]
[Feb 22, 2026] Product Description 1. Plunger-type float valves: The Model F is a plunger-type float valve that provides a positive instantaneous shut off, providing constant fluid control while drilling. The Model F is a reliable and ...
3775. Suborui Laser Welded Water Drilling Bits Diamond Cutting Tools Core Drill Bit for Concrete Masonry ... [Nov 28, 2025]
[Nov 28, 2025] Brazed Diamond Hole Saw Diamond Core Drill Bit Product Description Model WL(mm) D(mm) TL(mm) Model WL(mm) D(mm) TL(mm) 6x62mm 32 6 62 40x62mm 40 40 62 8x62mm 32 8 45x62mm 40 45 10x62mm 32 10 50x62mm 40 50 12x62mm 32 12 ...
Company: Jiangsu Borui Tools Co., Ltd.
3776. Od150mm Diamond Core Drill Bits for Construction [Jun 06, 2025]
[Jun 06, 2025] OD150mm Diamond core drill bits for Construction 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 ...
Company: Johnson Tools Manufactory Co., Ltd.
3777. Suborui Brocas Laser Welded OEM 1/2 Gas 1-1/4" M22 Thread Diamond Water Dry Core Drill Bit for ... [Apr 30, 2025]
[Apr 30, 2025] Brazed Diamond Hole Saw Diamond Core Drill Bit Product Description ...
Company: Jiangsu Borui Tools Co., Ltd.
3778. Od50mm Diamond Drill Concrete Core Bit for Construction [Apr 18, 2025]
[Apr 18, 2025] OD50mm Diamond Drill Concrete Core Bit for Construction 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 ...
Company: Johnson Tools Manufactory Co., Ltd.
3779. Complete Specifications Od 102mm Drilling Tools Concrete Core Drill Bit Diamond Core Drilling Bits ... [Aug 11, 2023]
[Aug 11, 2023] Product Name 102mm High frequency welding machine drill bit diamond segments repiting core bits for concrete hole saw drill bit Diameter 102mm Total length/Drilling Length 450mm Connection 1-1/4UNC Usage Wet ...
Company: Johnson Tools Manufactory Co., Ltd.
3780. Cge Wuxi Precise Upset Hq Wireline Core Drill Rod for Hard Rock Drilling [Jul 01, 2026]
[Jul 01, 2026] CGE WUXI 3m Length HQ Alloy Drill Rod for Diamond Core Drilling Works Product Advantages * Deep hole efficient drilling: No need to lift the drill to retrieve the inner pipe core, the time for raising and lowering the ...
