Huazuan Dry Diamond Core Bit for Granite
Product Description
HUAZUAN dry diamond core bit for granite
Application:
The most common uses for core bits would be small projects, such as drilling out sink holes for faucets, while vacuum brazed diamond core bit is suitable for fast drilling, marble, limestone, slate, ceramic, porcelain, glass, fiberglass, etc.
Standard Specification for Electroplated marble diamond core drilling bit:
dry diamond core bit for granite
Please try best to inform information below when you are placing order:
Drilling Target (Marble, Granite, Concrete, etc.)
Core bit Type (one piece, three pieces)
Diameter of core bit (Inch or mm)
Thread Type of drill bit (M14, 5/8"-11, 1-1/4"UNC7)
Length of core drill bit/Maximum Drilling Depth (mm)
Quantity(pieces)
Expected delivery time
| Product name | HUAZUAN dry diamond core bit for granite |
| Brand | Huazuan or OEM |
| Types | Core drill bit |
| Compose | Segment + core bit matrix |
| Diameter | 19mm-70mm |
| Length | 104mm, other length is available upon request. |
| Thread | 1 1/4-7" , 5/8-11" , M14,m16,m22,other thread is available upon request. |
| Machine | Drilling machine |
| Application | Drilling granite natural stones |
Quality Control | 1. Strict Raw material inspection 2. Professional formula 3. Production process control(PDCA+7S Principle) 4. Do some cutting testing to sure the using function 5. Products pass ISO9001 and SGS inspection |
| MOQ | 8PCS for each size |
| Payment term | TT,Western union,Paypal etc |
| Package | As customers' requirement. |
| Delivery | 7-10 days after receiving the payment. |
| Certification | ISO9001 and SGS Product quality control. |
Application:
The most common uses for core bits would be small projects, such as drilling out sink holes for faucets, while vacuum brazed diamond core bit is suitable for fast drilling, marble, limestone, slate, ceramic, porcelain, glass, fiberglass, etc.
Standard Specification for Electroplated marble diamond core drilling bit:
| Item No. | Diameter | Overall Length | Shank | Grit |
| HZ-VCB20 | 20mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB25 | 25mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB28 | 28mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB32 | 32mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB35 | 35mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB43 | 43mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB50 | 50mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB55 | 55mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB60 | 60mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB65 | 65mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB68 | 68mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB70 | 70mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| HZ-VCB75 | 75mm | 60mm | M14,5/8"UNC,Straight | 30/40,40/50 |
| Other specifications are available as per your request. | ||||
Please try best to inform information below when you are placing order:
Drilling Target (Marble, Granite, Concrete, etc.)
Core bit Type (one piece, three pieces)
Diameter of core bit (Inch or mm)
Thread Type of drill bit (M14, 5/8"-11, 1-1/4"UNC7)
Length of core drill bit/Maximum Drilling Depth (mm)
Quantity(pieces)
Expected delivery time
Product Categories : Diamond Core Drill Bit > Diamond Core Drill Bit
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