Product Description

Product Name: Diamond Drilling Core Bits Sets Hole Saw for Marble Granite

Quantity: 11pcs/kit

 Kit Contains:9pcs 6/6/8/20/25/35/45/50/65mm drill bits;1pc Chamfer Bit;1pc Carbide Drill Bit

Specification:

Diamond core bits: Diameter 6/8/10/20/25/35/45/50/65mm;Triangle Shank;total length 65mm; diamond height 10mm;

Diamond Chamfer bit:Diameter 50mm;total length 70.5mm

Carbide Drill Bit: Diameter 6mm;total length 68mm

Feature:

  • U-groove tooth shape---More sharp, improves product performance and facilitates the discharge of debris 

  • Easy carrying---Handle aluminum box packaging

  • Vacuum brazed technology provides longer working life, Fast and smooth drilling

  • Triangle Shank Design---Shank diameter 10mm, stable clamping and easy drilling.

Ref. Brand: This product is marked our "DT-DIATOOL" brand name.  If you need these diamond disc without our brand, please leave us message.  we could send you products without brand. We also provide brand-customizing service  (If you order more 20pcs, we could mark your brand name on these products).

Note:

  • Please allow 1-3mm errors due to manual measurement

  • Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same


About Us

Welcome to my shop.

We are Professional Manufacturer & Supplier of Diamond Tools in China, we could provide you all diamond tools at very competitive prices

Our business Lines

--Diamond Drilling Bits

--Diamond Saw Blades

--Diamond Grinding Wheel                         

--Diamond Polishing Pads                   

--Other Diamond Tools (i.e. Router bits, engraving bits, mouted points....)

Please "click here" to visit our main page of our store, For other inquiry, please leave us messages or send us emails, thank you!!

Shipping

Noted:

1. All shipping free items are sent by Standard Shipping Method, if you order in big amout or with heavy weight, we will consider to ship them by Fast Shipping Method. Thank you

2. The delivery tims is just for your reference, not guaranteed, Please kindly wait if it is delayed, thank you.

3. If you can not receive our products finally, we will return your money, please don't worry

4. Most parcel can be tracked on 17track. If it can not be tracked, please contact us, we will update you the tracking details.


Terms

Payment just covers the cost the products and shipping freight

If any charge or tax happened in destination country or charged by your local government or customs, the buyer is responsible for it. Thank you


We will provide great aftersales service

(f you found any problem, please contact us, we will reply you very soon and provide following after-sales service, Please kindly don't give us negative feedback without communication, thank you)

  1. If the parcel didn't reach you, we will update you the details, if the parcel were lost, we will resend a new parcel or return your money

  2. If you found any quality problem, please contact us, we will give you a quick reply with good solution

  3. If you need some technic support, we may help you

  4. Some feedback helped us improve our quality, you will be rewarded free gifts, thank you


Instruction

1.Use our Tools for Right Application 

2.Ensure Right fitting and good machine condition

3.Ensure tools rotating less than Max RPM or working under recommend speed

4.Necessary protection method should be applied, for example safe-guard for saw blade, put on  gloves, glasses....