Great for sharpening tungsten
Go ahead and get you more than one these are amazing i wore mine out till there was nothing left. Highly recommend!! Read more
JINGLING
JINGLING 4 inch 100mm Diamond Flat Lap Disc Coated Grinding Disk Grit 320 Medium
$11.50
About this item
- Outside diameter: 4" inch(100mm); Arbor hole: 5/8" (16mm); Thickness: 1.1mm; Grit: 320 Medium
- Suitable to grinding gemstone, jewelry, carving knife, glass, rock, tile, etc
- All diamond flat laps wheels have a 5/8" arbor hole, can be used in the angle grinder
- Absolutely flat and parallel to meet the most exacting faceting requirements
- Recommended for grinding on faceting material plus lapidary grinding when precision is required
Key details
- Grit Material
- Diamond
- Brand
- JINGLING
- Compatible Devices
- Bench Grinder
- Grit Type
- Medium
- grit_material
- Diamond
Dimensions and fit
- dimensions
- 4"L x 4"W
- weight
- 2.4 ounces
- Product Dimensions
- 4"L x 4"W
- product_dimensions
- 4"L x 4"W
- item_weight
- 2.4 ounces
Technical specifications
- maximum_rotational_speed
- 40000 RPM
- item_model_number
- MP-YX100-320
Item information
- compatible_devices
- Bench Grinder
- grit_type
- Medium
- item_thickness
- 1.1 Millimeters
- grit_number
- 320
- construction_type
- Super-Abrasive
- upc
- 708747503913
- recommended_uses_for_product
- Grinding
- manufacturer
- JINGLING
- item_diameter
- 100 Millimeters
- is_discontinued_by_manufacturer
- No
- date_first_available
- June 9, 2016
- best_sellers_rank
- #7,529 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Grinding Discs
Highlights
About this item
- Outside diameter: 4" inch(100mm); Arbor hole: 5/8" (16mm); Thickness: 1.1mm; Grit: 320 Medium
- Suitable to grinding gemstone, jewelry, carving knife, glass, rock, tile, etc
- All diamond flat laps wheels have a 5/8" arbor hole, can be used in the angle grinder
- Absolutely flat and parallel to meet the most exacting faceting requirements
- Recommended for grinding on faceting material plus lapidary grinding when precision is required
Ask about this product
Product videos
Product video 1
Customer reviews
576 reviewsPositive
Rated 4.5/5 across 576 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find the diamond lap disc effective for sharpening tungsten, working well on standard 4-1/2" grinders and being better than a bench grinder.
Generated from the text of customer reviews
Perfect tungsten grinder
Product works perfectly great for grinding tungsten Read more
Sharpen tungsten
Not perfectly flat but work well for sharpening tungsten Read more
Center hole is very loose for an angle grinder.
The center hole is not the standard angle grinder hole, it's bigger and does not mount tightly. The material looks decent but I have not used much to know if it will last. Read more
Would buy again
These hold up good for using to sharpen tungsten. Read more
good
so far they are great Read more
use for tungsten
works great on my little 3 ich bench grinder from harbor tools sharpens my tungsten perfectly Read more
Disk is part of Lathe tooling carbide sharpener
Disk is part of Lathe tooling carbide sharpener (on homemade motorized system). The disk plate is steel with what appears to be a chrome coating, upon which the diamond abrasive is applied/fused to one side only. The disk works well with my magnetic retention method and allowed custom enlargement of center hole and notching peculiar to my setup - and still runs true. The diamond surface is holding up well after touching up all my carbide bits, I'm happy. (400 grit tested, 800 grit have but not tested, will try 200 grit next) Yes, I would order again. Read more
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