Product Description
ZG type multi-ring drill tool gauge for mining O-type drill bit gauge
Product Name: O-Type Drill Bit Gauge
Product Alias: Ring-Type Drill Bit Gauge, Adjustable Ring-Type Drill Bit Gauge, Multi-Functional Drill Tool Gauge, O-Type Gauge
1. Product Application:
This product is one of the series of ring-shaped drill tool gauges. It retains the advantages of a large measurement range and light weight. It can meet the external diameter detection needs of various drill bits, drill stabilizers, casing centralizers, matching joints, drill rods, fishing tools, and other irregular objects within its measurement range. It is easy to use and provides intuitive readings.
2. Usage Method:
Open the packaging box and take out the drill tool gauge. Open the gauge until it is slightly larger than the external diameter of the object to be measured. Insert the gauge horizontally into the object to be measured and move it from top to bottom to the measuring part of the object. Close the gauge until the circular plates are tangent to the outer circle of the object being measured. At this point, the value indicated by the movable mark on the scale is the external diameter of the object. During measurement, ensure that the gauge plates are perpendicular to the axis of the object to avoid affecting measurement accuracy.
3. Maintenance Method:
After use, wipe off surface dirt and apply a small amount of lubricant between the gauge plates. Move the plates repeatedly to ensure the lubricant is evenly distributed, keeping the plates flexible. Store the gauge in the packaging box for safekeeping.
4. Standard Adoption:
This product adopts the standard: JJG (Petroleum) 38-94, approved and recognized by the Petroleum Industry Metrology Verification Procedure Technical Committee.
Product Parameters
| Specification of O-type gauge |
60-160mm |
| 80-220mm |
| 130-320mm |
| 270-510mm |
For example:
Specification:320 mm
Model:KD-Ring Type III
Measurement Range: 130 mm - 320 mm
Accuracy:0.50 mm
Detailed Photos
Packaging & Shipping
Packaging:1pc in an aluminum case or wooden case.
Shipping: By express, by air, by sea, by truck or by rail.
FAQ
1.Can I purchase products which are not shown on the website?
Yes. Please send us your detailed requirements and we will try to help with your specific needs.
2.How can I place an order?
You can contact us by email (see contact page).
3.Where do you loading the goods?
Shanghai or Ningbo or Qingdao or Shenzhen port, etc.
4.How to make payment?
You can pay us by Paypal, L/C ,T/T and West Union,etc.
5.What is the type of our transportation?
As your requirement, by express, truck, rail, by sea or by air.
6.Can you offer the customers product sample?
Yes .After receiving your inquiry , we will arrange to send the sample within 3 days.
7.How do you pack the goods ?
According to customer's request.
8.What is your payment terms?
FOB Shenzhen, Guangzhou, Qingdao, Shanghai /Ningbo or other city in China , Or CIF Destination.
9.Can you also offer the service with OEM and ODM ?
Yes. We can offer OEM/ODM service. Please send us your brand information and specification.
10.How long is the warranty of your products ?
Generally, it's one-year-warranty. During the warranty period, we offer you free maintenance.
After the warranty time, lower price for customers buying breakdown parts.
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