Jiangsu Profile
Product List
2806. 8mm Fully Ground 5% Cobalt M35 HSS Twist Drill Bits for Drilling Metal, Inox and Stainless Steel 
[Jun 02, 2022]
[Jun 02, 2022] Product Description 8mm Fully Ground 5% Cobalt M35 HSS Twist Drill Bits for drilling metal iron aluminum and stainless Steel Advantages: 1.Cobalt drill bits are more expensive than other drill bits, but if you ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2807. Weldon Shank 14mm HSS Annular Cutter Magnetic Broach Core Drill Bit for Metal Cutting [Aug 03, 2022]
[Aug 03, 2022] Product Description Weldon Shank 13mm HSS Annular Cutter Magnetic broach core drill bit for Metal Cutting Advantages: 1. Weldon shank, with more stable clamping for stable cutting and finish of holes; 2. Made of ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2808. Vacuum Brazed Stone Core Drill/Core Bits/Core Drill/Diamond Tool [Jul 08, 2025]
[Jul 08, 2025] 
Product Description 1. Vacuum brazed core bit introduction Manufacturing Vacuum brazing Diameter range 20mm-102mm Working length 80mm, OEM working length accept Adaptor M14 or other connection ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
2809. DTH Drill Bits Tungsten Carbide Drill Bits Deep Hole Drilling Gun Drill Bit [Nov 11, 2023]
[Nov 11, 2023] Description: Drill bits (drilling bits) for augers, buckets, core barrels products of rotary driling rig and other machine. (1) Betek Teeth: B47K17.5, B47K17.5H, B47K17.5-H/2, B47K17.5LK70-H, B47K19-H, B47K19LK80-H, ...
Company: TYSIM Piling Equipment Co., Ltd.
2810. Diamond Core Bit, Special Drilling [Jul 04, 2025]
[Jul 04, 2025]
We are specializing in manufacturing Diamond saw blade, Diamond grinding wheel , Diamond core drill ,Diamond tuck point blade,Diamond segment ,Carbide saw blade, Electroplated Tools, Abnormal shape tools.All of the ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
2811. Diamond Reamer Shell Bq Nq Hq Pq Reaming Shell Suitable for Core Drilling Bit Sizes Geological ... [Jul 15, 2025]
[Jul 15, 2025]
Products Description 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, espencially used for ...
2812. Tooljoy CNC Router Cutting Bit Set/Diamond Tile Drill Bit Set/45 Piece Drill Bit Set [Jun 14, 2024]
[Jun 14, 2024]
Product Description 45pcs Screwdriver Bit Set 32pcs 25mm Bits Phillips:PH1*2,PH2*6,PH3*2 Slotted:SL3,SL4,SL5,SL6,SL7 Torx:T10,T15,T20,T25,T27,T30,T40 Hex:H3,H4,H5,H6 ...
2813. Laser Welded Diamond Core Bits Hole Saws for Reinforced Concrete Masonry [Jul 04, 2025]
[Jul 04, 2025]
How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
2814. Arix Vacuum Brazed Diamond Core Drill Bits Hole Saws for Drilling Tile Marble Granite Dekton [Jul 04, 2025]
[Jul 04, 2025]
Detailed Photos DIAMOND HOLE SAWS VACUUM BRAZED Designed for drilling all hardness tiles including marble, granite, ceramic, porcelain, etc. Different diameter, arbor sizes and specifications are ...
Company: Zhenjiang Suran Tools Co., Ltd.
2815. Suborui Industrial Vacuum Brazed 6-130mm M14 Thread Diamond Drill Core Bits Drilling Tools Hole Saw ... [Jun 26, 2025]
[Jun 26, 2025]
Brazed Diamond Hole Saw Diamond Core Drill Bit Product Description ...
Company: Jiangsu Borui Tools Co., Ltd.
2816. Diamond Drilling 9-1/2 " PDC Drill Bit of Oil Well Drilling Tool [Jul 07, 2025]
[Jul 07, 2025]
Product Description PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured according to API ...
Company: Suzhou Energy Tool Co., Ltd.
2817. 8-1/2 Inch Fixed Cutter PDC Diamond API Drilling Tools for Oil Gas Rock Bit [Jul 15, 2025]
[Jul 15, 2025]
Fixed Cutter PDC Drill Bit of Diamond Drilling Tools Product Description Product name: Fixed Cutter PDC Drill Bit Body material: steel body Available size: 8 1/2'' Painting ...
Company: Suzhou Energy Tool Co., Ltd.
2818. Customized Diamond Core Bits From Wuxi Factory Pq Hq Nq Bq Aq [Aug 07, 2024]
[Aug 07, 2024] A SERIES BIT MATRIX Bit Matrix No. Rock Features Rock Type Hardness A2 Extremely abrasive,highly fractured Wear-resistant sandstone, broken wear-resistant sandstone A3 Medium ...
2819. He9 Diamond Impregnated Core Bit Y6mm Doi Face Discharge W10 Y12 [Aug 07, 2024]
[Aug 07, 2024] A SERIES BIT MATRIX Bit Matrix No. Rock Features Rock Type Hardness A2 Extremely abrasive,highly fractured Wear-resistant sandstone, broken wear-resistant sandstone A3 Medium ...
2820. Std Diamond Bit Bq Aq Nq Hq Pq with Prime Material He5 [Aug 07, 2024]
[Aug 07, 2024] A SERIES BIT MATRIX Bit Matrix No. Rock Features Rock Type Hardness A2 Extremely abrasive,highly fractured Wear-resistant sandstone, broken wear-resistant sandstone A3 Medium ...
