Jiangsu Profile
Product List
406. Laser Welded Diameter 202*24*4.0*10*16 *450mm Length Thread 1-1/4unc Diamond Core Drill Bit for Dry ... 
[Sep 23, 2025]
[Sep 23, 2025] Product Description Laser welded diameter 202*24*4.0*10*16 *450mm length thread 1-1/4UNC diamond core drill bit for dry cutting reinforced rebar concrete Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
407. China Factory Impregnated Diamond Drill Bits [Dec 29, 2025]
[Dec 29, 2025] China Factory Impregnated Diamond Drill Bits We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Impregnated ...
408. Laser Welded 127*10*460*1-1/4unc Segments Diamond Core Drill Bit Manufacturer for Cutting Concrete [Sep 23, 2025]
[Sep 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
409. Masonry Drill Chisel Kit Diamond Drill Bit [Aug 20, 2025]
[Aug 20, 2025] Product Description Product Description Product Specificaion 15PCS DRILL BIT SET Masonry Drills: 5.5 x 110mm 6 x 110mm 5.5 x 160mm 6 x 160mm 6.5 x 160mm 7 x 160mm 8 x 160mm 10 x 160mm 10 x 260mm 12 x ...
Company: Zhenjiang Suran Tools Co., Ltd.
410. 38mm Wet Dry Diamond Core Drill Bits for Stones Granite [Aug 14, 2025]
[Aug 14, 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.
411. Dry Sintered Diamond Core Drill Bits for Stones Granite [Aug 14, 2025]
[Aug 14, 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.
412. Crown International Standard Imprenated 56mm-275mm Nw Hw Pw Casing Shoe Water Well Drilling ... [Oct 11, 2023]
[Oct 11, 2023] The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond ...
413. Diamond Plunging Round-Over Bit with Three Edges [Sep 20, 2023]
[Sep 20, 2023] Specification size(mm) 20*23*23.5 D/Cutting circle diameter(mm) 23 d/Diameter(mm) 20 H/Height(mm) 23.5 Application Router cutter for bevelling of workpiece edges. Workpiece ...
414. 6mm M14 Vacuum Brazed Diamond Core Drill Bits [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
415. Hq3 Nq3 Diamond Core Drill Bits with Different Numbers of Waterway [Nov 28, 2025]
[Nov 28, 2025] HQ3 NQ3 Diamond Core Drill Bits With Different Numbers of Waterway Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. These ...
416. 8.5 Inch PDC Diamond Drilling Bit for Oil Gas Well [Nov 26, 2025]
[Nov 26, 2025] Diamond Drilling PDC Bit of Oilfield Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material ...
Company: Suzhou Energy Tool Co., Ltd.
417. Diamond Bit with PDC Cutter Oil Well Drilling [Nov 25, 2025]
[Nov 25, 2025] Diamond Bit with PDC Cutter Oil Well Drilling Product Description Development of PDC bits Fortunately, both steels and matrix are rapidly evolving, and their limitations are diminishing. As hard-facing ...
Company: Suzhou Energy Tool Co., Ltd.
418. 8-1/2 Inch Outer Diameter Well PDC Diamond Drilling Bit [Nov 24, 2025]
[Nov 24, 2025] Hard Rock Drilling PDC Drill Bit Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
419. 17-1/2 Inch Outer Diameter Steel Body Diamond PDC Drill Bit [Nov 24, 2025]
[Nov 24, 2025] Diamond Drilling PDC Drill Bit of Oilfield Product Description PDC drill bits generate lower noise levels compared to other types, improving the working environment and minimizing disturbances to the ...
Company: Suzhou Energy Tool Co., Ltd.
420. 9.5 Inch Diamond PDC Drilling Bit for Oilfield Energy [Oct 27, 2025]
[Oct 27, 2025] Diamond PDC Drilling Tool Bit for Oilfield Energy Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
