100mm Grit 3000 4" inch THK Diamond FLAT LAP lapping wheel hook loop backed disc

Description

ONE (1) piece
of 100mm THK Diamond hook loop backed flat lapping wheels (Grit 3000)
.
Outside diameter : 100mm (close to 4 inch)
Thickness (whole wheel) : 3mm (1.5mm metal part & 1.5mm hook loop backed)
Arbor hole : 1/2" (close to 12.7mm)
Grit : 3000 (final polishing)
RPM : 4000 RPM
Usage :
WET (add water for coolant is a MUST)
Diamond coating Density : Perfectly high,
almost 97%
Suitable to grind and polish jewelry, glass, rock & stone, etc .....
.
We have Grit 60, 120, 240, 320, 500, 600, 800, 1200, 1500, 3000 available.
*** IMPORTANT ***
*** Please run those wheels by various speed grinder (0 - 4000 RPM). If the grinder runs too fast, the wheel can't run stable and those diamond sands will wear out very quickly. ***
*** Please wear safety equipment likes goggles and plastic gloves ***
Registered Air postage from Hong Kong to United States (or worldwide) is FREE
and takes 7-10 days delivery to your home.
Payment is expected within seven days of auction closing.
THK
®
specialized in wide range of diamond tools
, nuts & bolts, bits, saws and machinery etc.
Our products are quality assured according to the advanced technology applied and strictly control the quality of raw materials
. We supply many of the mainstream Construction Companies right here in Hong Kong. Our products are in use at many of the larger projects such as the HK airport and HK Disney Land.
W
e will ship your order within 24 business hours after payment has been received. Description
Specifications:
Type:Quartz Melting Crucible
Material:Quartz
Capacity:150g
Color:As Shown
Outer Diameter: 57 mm
Inner diameter: 43 mm
Height: 20mm
Deepth: 15mm
Features:
Made of fused silica ,high purity,durable,
C
orrosion resistance,high strength,high heat resistant,high shock resistance.
High temperature over 2000 degrees.
G
ood thermal stability, good light transmission properties,good electrical insulation properties.
Suitable for dental alloys,platinum,gold and other high temperature melting alloys.
Widely used in electric light,semiconductors,optical communications,military, metallurgy,building materials,environmental protection and other fields.
Package included:
1pc Quartz Melting Crucible
Note:
Please allow 1-3mm errors due to manual measurement.
The picture may not reflect the actual color due to light or different screen.
Payment
1.
We only have Paypal account payments to receive.
2.
All major credit cards are accepted through PayPal secure payment processor.
3.
The payment must be received within 7 business days after closing the auction.
Delivery
1.
We will ship to your eBay or PayPal address.
Please make sure your eBay and Paypal address is correct before you pay.
2.
Items will be shipped within 3 business days when we have received the payment.
3.
Time limit
delivery depends on the destination and other factors;
4.
The international customers please note:
a.
The import duties, taxes and charges are not included in the price or shipping charges.
These charges are the buyer's responsibility.
We will do our best to reduce the risk of duties.
b.
Se please check with your country's customs office to determine what these additional costs will be prior to purchase.
Shipping
We do everything we can to ship your orders out as soon as possible. Your satisfaction is our priority! We warehouse and ship all of our products.
We do not ship to FPO, APO or PO Box addresses.
United States Shipping:
We offer within the Lower 48 states! All packages are sent via economy or standard service by UPS or USPS . We may ship each product separately from different warehouses for
expedited delivery
as we utilize alternative warehouses across the Continental United States. Same business day handling, fast delivery guaranteed!
UPS Standard:
UPS requests payment of brokerage fee, duties and taxes at the time of delivery. Estimated delivery time is 5-7 business days.
USPS Priority Mail:
Please be noted that USPS tracking only provide shipped and delivered status. Estimated delivery time is 5-7 days.