Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
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Wholesale 24mm 25mm 26mm Drilled Carbon Steel Ball with M8 Tapped Hole
| Product Name | Drilled Steel Balls and Threaded Steel Balls
|
| Material | Carbon Steel, Stainless Steel, Brass, Copper, Aluminum
|
Hole Type |
Through Hole, Blind hole,Multi-hole or customized |
| Size Range |
3mm-150mm |
| Grade |
G200-G1000
|
| Drilling Hole Size | 1.5mm-50mm
|
| Tapping Hole Size | M2 M2.5 M3 M4 M5 M6 M8 M10 .....
|
| Customized Service |
Polishing, Plating ,Coating , Sandblasting ,Anodizing ..... |
Application Of Drilled Balls
Threaded Ball Hole Type
1. Drilling Smooth Holes
2. Threaded Holes
Production Process
Steel Ball Size Testing
Digital micrometer measurement
Steel ball is the most important measure of the size of the tolerance with a micrometer, or with a spiral micrometer detection,
large steel ball with vernier caliper to measure
FAQ
Q:Can you provide free sample?
Yes, we can offer you free sample when we have them in stock and you just need pay the shipping fee.
Q:What's the terms of payment?
Trade Assurance order on our online shop, Paypal, T/T,Western Union, L/C, Credit Card or Cash both available.
Q:How is your Quality Control?
We specialized in manufacturing steel balls since 1988, the quality of the products are pass strict inspection before shipping.
Q:What is the lead time?
Balls in stock could be delivered within 3~5 days once confirmed the order.
For mass order or customized products,it takes
about 10~20 days as per quantity or processing difficulty.
Q:How is the after sales service?
China working hours 9:00-18:00 Monday-Friday online service to deal with the complaint and feedback s from buyers.
Our team will help buyers solving problem in time.
Q:Can I come vist your office and factory?
1) Welcome to visit our office and factory directly before establishing long-term business relationship.
2) We'd like to help you book the hotel and pick you up from the airport, or railway station.
Please inform us if you have any schedule in China.