Laser Welded Diamond Core Drilling Bit for Stone
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Product Highlights
- Laser Welding Technology: Ensures sharpness and smooth cutting for reinforced concrete and stone.
- Wide Diameter Range: Available from 27mm to 250mm to suit various drilling needs.
- Long Working Life: Designed for aggressive drilling with high precision steel core tube.
- Fast Cutting Speed: Professional quality allows reaching 12-15 meters cutting depth quickly.
- Customizable Segments: Segment thickness and height can be customized to specific requirements.
- Versatile Applications: Ideal for concrete, brick, granite, marble, and general building materials.
- Direct Manufacturer: 15 years of experience with 100% export to over 20 countries worldwide.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Standard
- DIN, JIS, AISI
- Model NO.
- 15DN0101002
- Length
- 120/160/370/450
- Type
- Core Drill Bit
- Material
- Diamond
- Usage
- Granite,Marble,Concrete and Construcion
- Diameter
- 27-250mm
- Seg.Thickness
- 3.8/4.0/4.5mm
- Blade Welding Technology
- Laser/Silver Welding
- Seg.Height
- 8/10mm
- Thread
- 5/8"-11, 11/4"-7
- Connection
- 11/4-7unc, 1/2bsp,5/8-11'',M14,
- Application
- for Granite,Marble,Concrete and Construcion
- Feature
- Sharpness,Smooth Cutting
- Transport Package
- Inner Paper Box or Blister Card and Outer Carton
- Specification
- 27-250mm
- Trademark
- DM
- Origin
- Danyang City, Jiangsu Province, China
- Production Capacity
- 80000PC Per Month
- Package Size
- 10.00cm * 10.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Laser Welded Diamond Core Drilling Bit for Stone
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Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone -
Laser Welded Diamond Core Drilling Bit for Stone
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Product Description
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.
4) Above 95% of customers will place a formal order after testing the samples.
PRODUCT CATALOGS
DIAMOND CORE DRILL
Type: Laser welded diamond core drill bits for wet drilling reinforced concrete, 1-1/4"UNC connection thread concrete drilling diamond core bits, professional China diamond core drill bits manufacturer and supplier, laser welded wet drilling diamond core drill bits, diamond core drill bits for concrete brick wall.
Features: Drill aggressively with long working life, somooth drill with good balance, widely used in professional construction projects, high precision steel core tube, working length 450mm.
Applications: Concrete, reinforced concrete, brick, block, general building materials.
Machinery: Hydraulic Drilling machine, electric drilling machine, electric portable drill, hand held core drill, stand core drill.
| Item Number: 15DN0101 | |||||
| Description: *Silver brazed diamond core drill for wet cutting building materials such as concrete, bricks, granite, marble, stone, cements, etc. High professional quality to fast cut reaching 12-15meters. *Max. cutting depth 450mm. | |||||
| Diameter (D) | Max Coring Depth(C) | Overall Length(L) | Connecting | Item Number | |
| Metric(mm) | Inches | mm | mm | ||
| 51 | 2" | 450 | 500 | 1-1/4"UNS | 15DN0101001 |
| 58 | 2-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101002 |
| 63 | 2-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101003 |
| 70 | 2-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101004 |
| 78 | 3" | 450 | 500 | 1-1/4"UNS | 15DN0101005 |
| 83 | 3-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101006 |
| 89 | 3-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101007 |
| 102 | 4" | 450 | 500 | 1-1/4"UNS | 15DN0101008 |
| 112 | 4-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101009 |
| 121 | 4-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101010 |
| 127 | 5" | 450 | 500 | 1-1/4"UNS | 15DN0101011 |
| 132 | 5-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101012 |
| 140 | 5-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101013 |
| 152 | 6" | 450 | 500 | 1-1/4"UNS | 15DN0101014 |
| 159 | 6-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101015 |
| 165 | 6-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101016 |
| 182 | 7" | 450 | 500 | 1-1/4"UNS | 15DN0101017 |
| 205 | 8" | 450 | 500 | 1-1/4"UNS | 15DN0101018 |
| 230 | 9" | 450 | 500 | 1-1/4"UNS | 15DN0101019 |
| 255 | 10" | 450 | 500 | 1-1/4"UNS | 15DN0101020 |
| 300 | 12" | 450 | 500 | 1-1/4"UNS | 15DN0101021 |
DIAMOND CORE DRILL BITS |
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| ITEM | *EFF | DIAMETER(MM) | SEGMENT DIMENSIONS | ||||
| LENGTH | O.D | I.D | LENGTH | WIDTH | HEIGHT | QTY | |
| DCL12 | 300 | 12 | 8 | RING | 2.5 | 7 | 1 |
| DCL14 | 300 | 14 | 9 | RING | 2.5 | 7 | 1 |
| DCL16 | 300 | 16 | 11 | RING | 2.5 | 7 | 1 |
| DCL18 | 300 | 18 | 13 | RING | 2.5 | 7 | 1 |
| DCL20 | 300 | 20 | 15 | RING | 2.5 | 7 | 1 |
| DCL22 | 300 | 22 | 17 | RING | 2.5 | 7 | 1 |
| DCL24 | 300 | 24 | 19 | RING | 2.5 | 7 | 1 |
| DCL26 | 300 | 26 | 20 | 16 | 3 | 7 | 3 |
| DCL32 | 300 | 32 | 26 | 16 | 3 | 7 | 3 |
| DCL38 | 300 | 38 | 31 | 24 | 3.5 | 7 | 3 |
| DCL44 | 300 | 44 | 37 | 24 | 3.5 | 7 | 3 |
| DCL52 | 300 | 52 | 45 | 24 | 3.5 | 7 | 4 |
| DCL62 | 300 | 62 | 55 | 24 | 3.5 | 7 | 4 |
| DCL72 | 300 | 72 | 65 | 24 | 3.5 | 7 | 5 |
| DCL82 | 300 | 82 | 75 | 24 | 3.5 | 7 | 5 |
| DCL92 | 300 | 92 | 85 | 24 | 3.5 | 7 | 6 |
| DCL102 | 400 | 102 | 95 | 24 | 3.5 | 7 | 6 |
| DCL112 | 400 | 112 | 104 | 24 | 4 | 7 | 7 |
| DCL122 | 400 | 122 | 114 | 24 | 4 | 7 | 7 |
| DCL132 | 400 | 132 | 124 | 24 | 4 | 7 | 8 |
| DCL142 | 400 | 142 | 134 | 24 | 4 | 7 | 8 |
| DCL152 | 400 | 152 | 144 | 24 | 4 | 7 | 8 |
| DCL162 | 400 | 162 | 154 | 24 | 4 | 7 | 9 |
| DCL172 | 400 | 172 | 164 | 24 | 4 | 7 | 9 |
| DCL182 | 400 | 182 | 174 | 24 | 4 | 7 | 10 |
| DCL202 | 400 | 202 | 194 | 24 | 4 | 7 | 10 |
PACKAGE
Inner paper box or blister card and outer carton box, white box or pallet
Shipping
1. TNT/FedEx/DHL/UPS for samples or under 45KG weight goods, Door to Door.2. By Air or by Sea for batch goods, from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7 days for samples; 2-3.5 weeks for batch goods
Household, Industrial Use
OUR CUSTOMERS FEEDBACK
For more information, please feel free to contact us now. We will reply to you within 1 working day. Thank you for your interest!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR224980". Items marked "
" are certified.
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Company Profile
DANYANG DAMING TOOLS Co., Ltd. is one of the professional manufacturer of drill bits in China,
Now we can provide the following cutting tools:
1. HSS straight shank twist drills:
(DIN338, DIN340, DIN1897, DIN345; ASME B. 94.11M: Jobber length, Taper length, Screw Machine Length, Aircraft Ectension, etc);
2. HSS taper shank drills: ( Rolled, Milled);
3. Masonry drills (Chrome plated, Nickle Plated, Zinc plated);
4. SDS Hammer drills;
5. Wood working series: (Wood working drills, Wood Auger bits);
6. Various kind of drill sets in many different types;
7. TCT saw blades
8. Diamond saw blades
9. HSS Hole Saws;
10. HSS Tapes;
11. All kinds of drill sets.
Therefore, our products are well accepted by many customers from all over the world, mainly in North America, Asia, Europe, MID East, South America and other countries and regions.
For a completive quotation or any further information, please don't hesitate to contact us at any way. Our sales staff will be pleased to assist you with our best.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Dongfang Road25, Danyang City, Zhenjiang, Jiangsu, China
-
Plant Area
- 250 square meters
-
Number of Employees
- 8
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Tools
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-12-08
- Export Year
- 2015-12-15
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Annual Export Revenue
- 3,000,000 USD
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
FAQ
- What is the maximum cutting depth?
- The maximum cutting depth is 450mm.
- What materials can this drill bit cut?
- It is suitable for concrete, reinforced concrete, brick, block, granite, marble, and general building materials.
- What welding technology is used?
- The product uses laser welding technology, with silver welding also available as an option.
- How long does it take to produce samples?
- Production time for samples is 3 to 7 days.
- What is the production time for batch goods?
- Batch goods require 2 to 3.5 weeks for production.
- Can the diameter and segment dimensions be customized?
- Yes, the diameter ranges from 27mm to 250mm, and segment thickness and height are customizable.
- How are samples and batch goods shipped?
- Samples under 45kg are shipped via TNT/FedEx/DHL/UPS. Batch goods are shipped by air or sea.
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