M14 Angle Grinder Brazed Diamond Hole Opener 6-100mm Marble Rock Slab Concrete Punching Drill Bit
Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.High-quality core steel body helps to be more efficient and durable, not easy to deform.
Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, hard plastic with ease. Using water could prolong the lifetime.
Special design of spiral groove at the top of bit helps for chip removal,Wax inside the drill bit helpful for Cooling and Lubrication.
Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck.
1.When will you get the price?
We usually quote within 24 hours after we get your inquiry.
2.How can you get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. We can offer you sample service.
3.How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 5-7 workdays.
4.How long does the whole procedure being worked out?
After you place a order,the production handling time is about 45-60 days. We need 15 days to prepare all the stuff then 30 days for manufacturing,
5.What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, PayPal;
Language Spoken: English, Chinese