Shaanxi Tongyu Industry And Trade Co,.Ltd
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 2000pcs per month |
| Delivery Time | 5-20 days |
| Packaging Details | box |
| Name | Electroplated Back Bolt Bit |
| Type | Drilling On Various Stone Material |
| Main content | Diamond Grits |
| Bonded type | Electroplating with Nickel |
| Out Diameter | 6-11mm (Standard)， 11-78mm (Special) |
| Brand Name | TONGYU |
| Model Number | TYDD-BIT-001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 2000pcs per month |
| Delivery Time | 5-20 days | Packaging Details | box |
| Name | Electroplated Back Bolt Bit | Type | Drilling On Various Stone Material |
| Main content | Diamond Grits | Bonded type | Electroplating with Nickel |
| Out Diameter | 6-11mm (Standard)， 11-78mm (Special) | Brand Name | TONGYU |
| Model Number | TYDD-BIT-001 | Place of Origin | China |
| High Light | 11mm Electroplated Diamond Tools ，Stone Electroplated Diamond Tools ，Nickel diamond drill bit | ||
High Quality and Durable Electroplated Diamond Back Bolt Bit
In various Sizes for Different types of Stone Drilling Machine
Product Name: electroplated diamond back bolt bit
Model: single and Double section electroplated bit
Material: high quality diamond
Connection size: M14
Drill base material: 45" high carbon steel, hardness not less than HRC50
Applicable model: Suitable for full-automatic desktop double/single head back bolt drilling machine , and portable drilling machine modified by some non-standard manufacturers.
Function: through the special back bolt drilling machine, drill the inside big outside small inverted cone back bolt hole on the stone.
Appearance: check the uniformity of diamond distribution, firmness, coating and furuncle.
Application fields: It is a special processing tool for expanding and expanding holes on stone, ceramic board, glass and cement fiberboard. Durable, the service life can reach more than 300 holes of a single bit.
Product Description:
| Back Bolt Bit D6 | Standard |
| Back Bolt Bit D6.8 | Standard |
| Back Bolt Bit D7.2 | Standard |
| Back Bolt Bit D9 | Standard |
| Back Bolt Bit D9.7 | Standard |
| Back Bolt Bit D10.2(flat) | Standard |
| Back Bolt Bit D10.5 | Standard |
| Back Bolt Bit D11 | Standard |
| Back Bolt Bit D11.4 | Standard |
| Back Bolt Bit D11.7 | Standard |
| Back Bolt Bit D12.2(flat) | Standard |
| Back Bolt Bit D12.5 | Standard |
| Back Bolt Bit D12.7 | Standard |
| Back Bolt Bit D13.2 | Standard |
| Back Bolt Bit D11.1 | Standard |
Remarks:
1.The above specifications are in stock all the year round.
2. We can provide lengthening and various non-standard special-shaped bits according to customers' requirements
| Back Bolt Bit D10.2-58mm | Lengthened |
| Back Bolt Bit D10.2-78mm | Lengthened |
| Back Bolt Bit D10.2-88mm | Lengthened |
| Back Bolt Bit D12.2-58mm | Lengthened |
| Back Bolt Bit D12.2-68mm | Lengthened |
| Back Bolt Bit D12.2-78mm | Lengthened |
| Back Bolt Bit D12.2-103mm | Lengthened |
| Back Bolt Bit D12.2-88mm | Lengthened |
| Back Bolt Bit D17-63mm | 镀杆 |
| Back Bolt Bit D12.2-63mm | 镀杆 |
| Back Bolt Bit D12.5-63mm | 镀杆 |
| Back Bolt Bit D9-68mm | Lengthened |
| Back Bolt Bit D7-58mm | Lengthened |
| Back Bolt Bit D11.7-63mm | Lengthened |
| Back Bolt Bit D8-58mm | Lengthened |
| Back Bolt Bit D11-80mm | Lengthened |
| Back Bolt Bit D9.5-88mm | Lengthened |
| Back Bolt Bit D10.2 | Double-cut |
| Back Bolt Bit D9 | Double-cut |
| Back Bolt Bit D12.8 | Double-cut |
| Back Bolt Bit D11 | Double-cut |
| Back Bolt Bit D11.7 | Double-cut |
| Back Bolt Bit D12.2 | Double-cut |
| Back Bolt Bit D6.8 | Double-cut |
| Back Bolt Bit D11-58mm | Lengthened |
| Back Bolt Bit D11-68mm | Lengthened |
| Back Bolt Bit D11-78mm | Lengthened |
Remarks: The above size to be customized.
More pictures of our diamond back bolt bits
Over 15 years of developing and producing experience in high precision super hard material tools, we have
established a high efficiency system to provide stable performance wheel products.
We welcome yr free inquiry for any question in our diamond cutting wheels. In order to supply exact wheel
type and quotatioon to you, if possible, better for you to provide us more information like followings:
1. Yr processing objects.
2. Yr OD, ID, Thickness data.
3. Grit size if possible.
4. Rotary speed of your processing machine.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2013
Total Annual:
3,000,000-4,000,000
Employee Number:
100~120
Ecer Certification：
Site Member
Shaanxi Tongyu Industry And Trading Co., Ltd. was established in 2013 with registered capital of RMB3,000,000.00. The company is located in Xi'an, a very famous historical city in Northwest of China. which is mainly develop and produce various kinds of high precision diamond cutting blades to pr... Shaanxi Tongyu Industry And Trading Co., Ltd. was established in 2013 with registered capital of RMB3,000,000.00. The company is located in Xi'an, a very famous historical city in Northwest of China. which is mainly develop and produce various kinds of high precision diamond cutting blades to pr...
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