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US $3.30-$12.50/ Piece
10.0 Pieces(Min. Order)
* Fast, smooth drilling and long life; * Competitive price * Superior performance and durability. W h at's more, they have received praise with good quality and excellent after-sale service . There will be strict inspection and testing for every order before shipping out.
US $3.21-$15.98/ Piece
100.0 Pieces(Min. Order)
The optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled. ,ltd is a professional producer of diamond tools,located in Quanzhou City of Fujian Province,one of the biggest stone processing centers in the world. It is equipped with the most advanced production and testing equipments for diamond tools manufacturing sectors.
US $9.00-$12.00/ Piece
1 Piece(Min. Order)
7. We can offer our clients good after-sale service and professional technical assistance. Item No. 5. Western Union , MoneyGram : 30% payment in advance and the rest 70% before shipping. 6. Paypal : 30% payment in advance and the rest 70% before shipping,and customer pay 5% bank fees.
US $6.00-$33.50/ Piece
3 Pieces(Min. Order)
We only offer quality tools or machines for customers without worrying about the complaints from customers. Also though the quantity of sample is small however its cost is higher than normal production. . RAIZI brings its know-how and proprietary technology to the concrete floor gringding industry.
US $29.00/ Piece
20 Pieces(Min. Order)
It can be suitable for stand drilling machines or electrical hand-held drillers or CNC machine. Q: How long is your delivery time9 A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
US $1.00-$50.00/ Piece
1000.0 Pieces(Min. Order)
Q2: What’s your target market9 A2: We mainly focus on Europe and South America right now. Q3: What is the biggest advantage compared to the rivals9 A3: We are one of the strongest power tool accessories and hand tools supplier in China. We always attach great importance to quality control from the very beginning to the end of the production.
22,377 diamond core bit products are offered for sale by suppliers on Alibaba.com, of which drill bit accounts for 73%, mining machinery parts accounts for 12%. A wide variety of diamond core bit options are available to you, such as diamond, high speed steel, and tungsten carbide. You can also choose from plain, black oxide, and zinc diamond core bit, as well as from gs, epa, and csa diamond core bit, and whether diamond core bit is 3 years. There are 22,394 suppliers who sells diamond core bit on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Vietnam, from which the percentage of diamond core bit supply is 1%, 99%, and 1% respectively.