Dry Core Drill Kit With Side Slot
Use: Masonry Drilling Dry
Power tools
Diameter: 68/72/82mm
Thread: M16, 1-1/4-7, 1/2 BSP

Dry Core Drill kit with side slot
These dry diamond core drill bit has Carbide tipped center point, it Designed helps accurately start drilling.
Smooth drilling
professional team
high quality
Products Description
| Product | Dry core dirll bit with side slot |
| Other name |
fixed center diamond core bits diamond drill bit with fixed center |
| Diameter | 2.68"(68mm), 2.84"(72mm), 3.23"(82mm) |
| Thread | M16, 1-1/4-7, 1/2 BSP |
| Segment | copper welding , laser welding |
| working length | 80mm |
| Total length | 93mm |
| Segment height | 9/10mm |
| Segment width | 3.5mm |
| Segment Number | 4/5 |
| Matched | SDS adapter(88mm/115mm), pilot drill(10*115mm), Drift key |
| Package | Carton box |
* Standard length 90mm,other length or adaptor can be produced on required;
* Other size on request available;
* Applications: Brick and block, concrete or other materials.
diamond core bits operating speed
| Outer Diameter | Operating speed | ||
| Inches | mm | Min rpm | Max rpm |
| 1″ | 25 | 2300 | 6000 |
| 1-1/4″ | 32 | 2300 | 6000 |
| 1-1/2″ | 38 | 1600 | 5000 |
| 1-3/4″ | 44 | 1600 | 5000 |
| 2″ | 51 | 1200 | 5000 |
| 2-1/4″ | 57 | 1200 | 5000 |
| 2-1/2″ | 64 | 1200 | 5000 |
| 3″ | 76 | 800 | 5000 |
| 3-1/2″ | 89 | 800 | 5000 |
| 4″ | 102 | 700 | 5000 |
| 4-1/2″ | 114 | 700 | 5000 |
| 5″ | 127 | 700 | 2500 |
| 6″ | 152 | 600 | 2500 |
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Common usage scenarios of concrete drill bits
| ∅25mm/ 1" | Drilling operations for holes such as water pipes and hot water pipes |
| ∅32mm/ 1-1/8" | Drilling operations for holes such as water pipes and hot water pipes |
| ∅40mm/ 3-3/8" | Drilling operations for holes such as water pipes and hot water pipes |
| ∅56-63mm/ 2" | Used for drilling air conditioning ducts and bathroom ducts |
| ∅76mm/ 3" | Used for drilling air conditioning ducts and bathroom ducts |
| ∅100-120mm/ 4" | Drilling operations for sewage and fire pipes |
| ∅168 | Drilling operations for sewage and fire pipes |
| ∅180 | Drilling operations for range hoods and ventilation ducts |
| ∅200 | Drilling operations for range hoods and ventilation ducts |
| Large Diameter | Drilling operations for large-scale engineering projects |
* Using different diamond drill bits for different drilling materials is beneficial for improving work efficiency and reducing engineering costs;
* Our company provides large-diameter diamond drill bits with a diameter of up to 1600mm;
Huice Diamond Tools Factory

Automatic hot press machine is an important and critical process in the manufacturing of bonded diamond tools

Our company has a modern industrial plant of 38000 square meters

Huice Diamond Tools Office building

The workers are working hard to inspect the products as soon as possible

Automatic mixing machine

Modern fully automatic powder making machine greatly improves production efficiency
Quanzhou Huice Company is an experienced diamond tool manufacturer, mainly engaged in the research and development and production of diamond core drill bits for stone, concrete and other materials. Welcome to inquire. If you want to get the latest factory prices, please contact us. Our contact information can be found on the right and bottom of the website.
Hot Tags: dry core drill kit with side slot, China dry core drill kit with side slot manufacturers
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