Diamond Core Drill Bits 76mm for Granite Stone Dry Drilling Tools Hole Saw China Factory 5/8-11 M14 with Dust Removal Slot Fast Drilling

• Type: Core Drill
• Usage: Masonry Drilling
• Certification: SGS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Core Drill Bit
• Technology: High Frequency Welded/Laser Welded
• Customized Support: OEM, ODM
• Working Part: Hot Pressed Sintered Diamond Rim
• Cutting Type: Dry and Wet
• Use: Masonry Drilling, Granite, Marble,Hard Tiles, etc
• Shank: 5/8-11", M14,1/2gas, Round Handle
• Surface Treatment: Color Painted
• Diamond Grit: 30/35# 40/45# 60/80#
• Equipments: Handheld Core Drills, Angle Grinders
• Segment Shape: Crown/Segmented
• Size with Wax: 6-18mm Diameters
• Advantage: Wet Using, Longer Working Life, High Quality
• Material: Diamond + Metal
• Color: Gold, Black, Yellow, Blue or as Your Requirements
• Packing: Plastic, Paper, Caron or as Your Request
• Transport Package: Paper Hanger, Box, Skin, Blister, Tube
• Specification: 6-102mm
• Trademark: DZHI, OEM or ODM
• Origin: China, Zhejiang Province, Hangzhou
• HS Code: 8207501000
• Production Capacity: 5000pieces/Year
• Package Size: 5.00cm * 5.00cm * 15.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 21 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Company Information

Dingzhi Tools Co., Ltd, established in two thousand, concentrates on concentrates on diamond tools manufacturing industry. We have wide range of products, including hot-pressed saw blade, laser welded saw blade, diamond segments, cup wheel, core drill, and vacuum brazed diamond tools etc. 

German Dr.Fritsch full-automatic laser welding machinery, and advanced pressing and sintering machinery, have been adopted in manufacturing lines. All our products are delivered after strict inspections, and authenticated by SGS(Société Générale De Surveillance SA). Our products have been exported to Europe, the middle-East, Asia and many other countries We have earned good reputation from our clients

We seek to establish long term business relationship with every client for mutual benefits. If you have any requirements, please feel free to contact us. We response all your requests efficiently to save your time and provide you utmost convenience.

 

FAQ

1. Are you a factory or a trading company?

We are a professional manufacturer of diamond tools with over 20 years' experience

2. Do you accept OEM brand?

Yes, OEM and ODM are all available. Products with different models or sizes can be manufactured as per your request. Besides, we can provide label printing service.

3. Are samples available ?

Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee,

4. Are samples available for quality test?

Yes, all samples must be strictly tested before leaving our warehouse.

5. How could you deal with quality problems?

Few quality problems occurred in the past 10+ years' foreign trade. If it occurs, all quality failure can be fully compensated.

6. What's your deliver way?

Express delivery, air shipping, sea shipping are available for your request.

7.What's your delivery time?

Usual delivery time is 15-20 days after receiving the advance payment; For the customized product, 30-45 days after receiving the advance payment.

 

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