Description
Product Description
1. Equipped with ultra smooth cutting to achieve perfect holes.
4. Maintain excellent concentric uniformity, facilitating the cutting of holes with precise diameters.
Company Profile
FAQ
Q1: Why would I choose your product?
A: 100% QC inspection before shipping, competitive price.
Q2: Are you manufacturer or trading company ?
A:We have our own factory and cooperate with many factories for more than 20 years, we have been engaged in such products since 1998, have a strong supply chain, constantly develop new products, and provide professional services and prices for every customer. We are based in Zhejiang and supply the global industry.
Q3: What about the after-sales service?
A: Our company is responsible for the supplied product within its usage life.
Q4: Can you help me design or modified the products as we request?
A: We have a R&D capability and professional & efficient team, so custom service and OEM/ODM are welcomed.
Q5: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample andfreight fee, the sample fee will be returned to you after you making official order.
Q6: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal for different circumstances.
Q7: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment;
For the customized product, 15-30 days after receiving the advance payment.
2. Use a lighter carbon steel structure than standard spiral drills, which is safe and reduces fatigue without reducing strength.
3. It is easier to start and pull, without the need for stacking materials.
