Fast Drilling Bits: New Diamond Core Bits for Masonry

• Customization: Available
• Customized: Customized
• Selling Units: Single Item
• Model NO.: customizable
• Processing Type: Vacuum Brazed
• Warranty: 1
• Place of Origin: Hebei, China
• Size: Customizable
• Use: Masonry Drilling
• Color: Customized Color
• Customized Support: OEM, ODM
• Brand Name: Jinhengfeng
• Product Name: Diamond Core Drill Bit
• Package: Plastic Box + Carton Box
• Application: Marble Granite Ceramic
• Finish: Diamond
• Transport Package: Inner Box + Outer Carton
• Specification: customizable
• Trademark: jinhengfeng
• Origin: China

Product Description

Product Description

 

 

 

Product Parameters

 

Variations Total options: Choose from a single premium Material and Diameter for precision.

Diameter	drill depth	Total length	Stem diameter	gross weight
6mm	≤35mm	65mm	5mm	8g
8mm	≤35mm	65mm	7mm	12g
10mm	≤35mm	65mm	8mm	18g
12mm	≤35mm	65mm	8mm	27g
14mm	≤35mm	65mm	8mm	31g
16mm	≤35mm	65mm	8mm	38g
18mm	≤35mm	65mm	8mm	44g
20mm	≤35mm	65mm	8mm	52g
22mm	≤35mm	65mm	8mm	60g
25mm	≤35mm	65mm	8mm	60g
28mm	≤35mm	65mm	8mm	71g
30mm	≤35mm	65mm	10mm	84g
32mm	≤35mm	65mm	10mm	88g
35mm	≤35mm	65mm	10mm	98g
40mm	≤35mm	65mm	10mm	120g
45mm	≤35mm	65mm	10mm	130g
50mm	≤35mm	65mm	10mm	160g
55mm	≤35mm	65mm	10mm	180g
60mm	≤35mm	65mm	10mm	220g

 

 

Packaging & Shipping

 

 

 

Our Advantages

 

1. Cutting-edge equipment and state-of-the-art technology. 2. Stellar management and an exceptional team. 3. Rapid response and swift shipment. 4. Extensive market insights and bidding expertise. 5. Innovative product development and bespoke customization.

After Sales Service

 

Product Protections: - Guaranteed Delivery: Anticipate your order arriving ahead of schedule, or benefit from a 10% delay compensation. - Secure Payments: Every transaction on is fortified with robust SSL encryption and PCI DSS data protection. - Easy Returns & Refunds: Claim a refund if your order is lacking or if products have issues, accompanied by free local returns for defects on qualifying items. safeguards all orders placed and paid on the platform with unmatched protection.

Company Profile

 

Shijiazhuang Jinhengfeng Trading Co., Ltd.

 

FAQ

 

Q1: Do you have different quality for different kind of Material?
A: Yes, according hardness of Material and Material's feature, we have different typology respectively.

Q2: How can I get a sample to confirm the quality?
A: 1. Free sample: Regular specimen you can get free samples, just pay for the freight.
2. Customized sample: Please give me your design, but you need pay for the sample fee and freight. And we will return back the sample fees after the order.

Q3: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q4: Why should you buy from us not from other suppliers?
A: 1. Advanced equipment and technology
2. Excellent management and team
3. Fast response and shipment
4. Rich market and bidding experience
5. Efficient product development and customization

Q5: How do you solve when quality problems occurred?
A: Our aim is to have long term cooperation with your esteem company, we will work with you to solve both quality and technical problems. Please send us pictures or video. Our technician will analyze and offer solving scheme. New placements will be sent to you directly.