Add to favorites

KURSTOL Diamond core Drill bit - Diamond Beveling Chamfer Bit Dia 3/8"-1-3/8"(10-35mm) X5/8-11 Thread for Enlarging Shaping Round Bevel Existing Holes in Tile Porcelain,Ceramic,Granite,Marble
Brand: KURSTOL
Condition: Used
$1515
$2999
-50% Save $1484
Updated: 3 days ago
Description
【Package Includes】1pc Grinding and drilling all in 1 drill bits,Drill diameter 3/8"(10mm),Chamfer diameter 3/8"-1-3/8"(10-35mm);Total Length 87mm,Workable Length 30mm,Thread 5/8-11".
【 Money-Saving Diamond Coated Milling Bit】 You can easily produce many Holes of Different Sizes with just One Standard Diamond Tile Drill Bit.
【 Vacuum Brazed Diamond Technology】High-Quality Diamond Powder with Strong Steel Body can Bring Excellent Working Performance,High efficiency,Faster,Lasts longer
【Multiple Application】Both Dry or Wet use.Combination of chamferer and drill to Drill,Enlarge and Reshape holes in Porcelain Tiles, Ceramic Tiles, Granite, Marble & Engineered Stones,and also be used to notch edges of tile to accommodate for pipes or wiring.
【Wide Compatibility】Can be Installed with Any Hand-Held Angle Grinders 5/8-11". Great for Plumbers,other Conduits,Tile Installers Or Setters, Contractors,Electricians Wireman Or DIY Users.
Our diamond tools are Great for Plumbers,other Conduits,Tile Installers Or Setters, Contractors,Electricians Wireman Or DIY Users.
Use these unique diamond milling bits to enlarge and reshape previously cut holes in tile and stone.
These diamond bits can also be used to notch edges of tile to accommodate for pipes or wiring.
Save money by expanding the usefulness of the hole saws you already own; no need to buy a hole saw for each new size you come across.
They're your best choice and gifts.
Features:
1.【Diversified application scenarios】Providing rich functions such as chamfering, reaming, grinding and drilling; 2.【advanced vacuum brazing technology】 high-quality steel, good powder, high hardness and dense, longer service life; 3.【Comprehensive design combining chamfering, grinding and drilling】Breaking the original processing mode, drilling, chamfering and grinding three processes at once, higher efficiency; 4.【Fast and smooth drilling, no broken edge】Drill part #35/40 diamond particles, neatly open the hole, less consumables; 5.【Hole reworking effect is excellent】High quality diamond particles cover the working surface, work more delicate, smooth and clean hole edge; PLEASE PAY ATTENTION :
1.Wear all applicable safety equipment when using these diamond hole saws. - Eye protection (goggles),Ear protection (earmuffs),Hand protection (gloves),Lung protection (dust mask) 2.If using drills,please fix an adapter for drilling bits like 5/8"-11 Male Thread to 3/8" Hex Shank Adapter or SDS Shank Adapter.If using Hammer Drill,please shut off Hammer Mode;
Use these unique diamond milling bits to enlarge and reshape previously cut holes in tile and stone.
These diamond bits can also be used to notch edges of tile to accommodate for pipes or wiring.
Save money by expanding the usefulness of the hole saws you already own; no need to buy a hole saw for each new size you come across.
They're your best choice and gifts.
Features:
1.【Diversified application scenarios】Providing rich functions such as chamfering, reaming, grinding and drilling; 2.【advanced vacuum brazing technology】 high-quality steel, good powder, high hardness and dense, longer service life; 3.【Comprehensive design combining chamfering, grinding and drilling】Breaking the original processing mode, drilling, chamfering and grinding three processes at once, higher efficiency; 4.【Fast and smooth drilling, no broken edge】Drill part #35/40 diamond particles, neatly open the hole, less consumables; 5.【Hole reworking effect is excellent】High quality diamond particles cover the working surface, work more delicate, smooth and clean hole edge; PLEASE PAY ATTENTION :
1.Wear all applicable safety equipment when using these diamond hole saws. - Eye protection (goggles),Ear protection (earmuffs),Hand protection (gloves),Lung protection (dust mask) 2.If using drills,please fix an adapter for drilling bits like 5/8"-11 Male Thread to 3/8" Hex Shank Adapter or SDS Shank Adapter.If using Hammer Drill,please shut off Hammer Mode;
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0cb5ws1x4
- Model:
- K2150010203
- Country:
- US
- ASIN:
- B0CB5WS1X4
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $15 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for KURSTOL products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

