Masonry Granite Dry Diamond Core Bit Drills For Stone
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Payment
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Origin
China Mainland
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Minimum Order
1
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Packing
Pieces
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Product Detail
Masonry Granite Dry Diamond Core Bit Drills For Stone
Product Description of dry diamond core bit
Brand | Huazuan or OEM |
Types | Core drill bit |
Compose | Segment + core bit matrix |
Diameter | 1-20” |
Working 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 reinforced concrete, natural stones, bricks, blocks & Rock |
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 |
Application of diamond drills for stone:
DRY Diamond Core Bits - are designed to meet the demands of more and more core drilling applications right on the job sites. These high quality diamond core bits can be used both dry and wet on granite and concrete countertops. They can be used to drill porcelain tile very effectively if edge chipping is not a big concern. 1/4", 3/16", 3/8" and 1/2" bits are non-core bits. 5/8-11 arbor fits standard polishers and grinders. Maximum speed for the bits are 4500 RPM. Use water to cool down the bit is highly recommend to extend their lives.
?4" in total length and 2.5" drilling depth.
?Both coring bits and smaller size non-coring bits have holes for center water cooling
Features:
• Better removal rates and less thermal damage to the body
• hold simple and intricate forms through the entire working life
• Maximum exposure of diamond particle
• Faster drilling and more consistent performance
Standard Specification for Electroplated marble diamond core drilling bit:
Item No. | Diameter | Overall Length | Shank |
HZ-VCB20 | 20mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB25 | 25mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB28 | 28mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB32 | 32mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB35 | 35mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB43 | 43mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB50 | 50mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB55 | 55mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB60 | 60mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB65 | 65mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB68 | 68mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB70 | 70mm | 60mm | M14,5/8"UNC,Straight |
HZ-VCB75 | 75mm | 60mm | M14,5/8"UNC,Straight |
Other specifications are available as per your request. |
Established in 1994, Huazuan Diamond Tools is well-known as one of the leading masonry granite dry diamond core bit drills for stone manufacturers and suppliers in China. There are groups of professional personnel working in our factory. If you are going to buy quality masonry granite dry diamond core bit drills for stone at cheap price, please feel free to contact us and try our wholesale service.
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