in carton wrapped by waterproof paper each. The package is available based on customers' requirements.
Product name: Tungsten carbide thread button rock drill bit
Material: Tungsten carbide for buttons, 45CrMo or #45 steel for body.
Drilling Diameter: φ80mm -φ400mm
Application: For drilling in hard rocks
Advantage: Kindly check as belows:
Certifications: ISO9001: 2015, ISO1401:2015 and SGS Report
Packaging: Non-fumigation wooden case or as per customer’s request.
Delivery Time: 20-30 working days after receiving advance payment.
Delivery Methods: By express, by sea or air.
Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).
Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.
Q3. What is your terms of delivery? A: FOB, CFR, CIF,EXW, DAP etc.
Q4: Do you provide samples ? Is it free or extra ?
A: No, it should be paidbecause of high value.
Q5. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6: What is your terms of payment ?
A: Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance ,the balance should be paid before shipment.
Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.