You save 1,280 (34%)
34% off the seller list price
Estimated doorstep delivery by 29 Oct - 31 Oct from USA
Precision Cutting for Hard Materials
Semderm's 10-piece diamond hole saw set, imported from authorized US retailers and authorized brand partners, offers precise cutting for glass, tile, porcelain, marble, granite, and stone bottles. Each bit is crafted from upgraded carbon steel with a diamond coating for enhanced durability and efficiency, ensuring clean, accurate holes for your projects across India. Use 14-16 days for delivery.
These diamond drill bits feature large clearance holes to facilitate cooling water entry and chip escape, making the drilling process easier and more relaxed. The diamond coating improves drill efficiency, creating sharp, high-precision, smooth cuts. Remember to add water during drilling to extend the life of the bits and improve your experience.
Compared to local alternatives, this set provides consistent performance on hard surfaces. All customs duties and GST are included in the listed INR price, with delivery via ExpressBox tracked shipping to your Indian pincode.
Engineered for Hard Material Precision
Semderm's diamond hole saws are specifically engineered for cutting through challenging materials like glass, tile, granite, and stone. The high-quality diamond coating on upgraded carbon steel ensures superior sharpness and durability, outperforming generic bits in precision and longevity. This set is designed for users who demand clean, accurate holes without chipping or breakage, making it ideal for detailed work where local alternatives might struggle with consistency.
Ideal for DIYers and Professionals
This set is perfect for DIY enthusiasts tackling home improvement projects like installing fixtures on tiled walls or cutting glass for crafts. Professionals in tiling, stonework, or glass installation will find the 10 varied sizes and durable construction invaluable. Skip this set if you need to drill into metal thicker than 1mm or very hard concrete; for those applications, specialized metal or masonry bits are required.
Typical situations where Semderm Diamond Hole Saw Set 10 PCS 3mm-30mm (1/4"-1 1/5") | Cuts Glass helps — illustrative scenarios, not customer reviews.
DIYer needs to install a new bathroom faucet on a tiled wall.
This 10-piece diamond hole saw set allows precise cutting of ceramic or porcelain tiles for the faucet's pipe entry. Use the appropriate size bit, add water for lubrication, and ensure the drill is stable for a clean installation.
Craft enthusiast wants to create decorative glass bottles or jars.
Use the smaller diameter diamond bits from this set to carefully drill holes in glass bottles for lighting or decorative purposes. Always use water lubrication and a steady hand to prevent breakage.
| Primary Cutting Material | Diamond Grit |
| Base Material | Upgraded Carbon Steel |
| Corrosion Resistance | Nickel Plating |
| Recommended Use | Drilling Glass, Ceramic Tile, Porcelain, Marble, Granite Stone, Bottles |
| Drilling Technique | Use with water for lubrication; keep adding water during use. |
| Hole Clearance | Large holes for cooling water entry and chip escape. |
| Cost per use | 10 bits in set — ₹247 per bit |
| Shelf life after opening | N/A (Durable Tool) |
| Contraindications | Not for use on metal thicker than 1mm, hard concrete, or masonry without specialized bits. |
| Allergens / common irritants | None |
| Feature | Semderm Diamond Hole | Others |
|---|---|---|
| Cutting Material | Diamond-coated carbon steel for hard surfaces | Varies; may include standard steel or lower-grade diamond coatings |
| Material Suitability | Glass, tile, porcelain, marble, granite, stone, bottles | Often limited to softer tiles or requires specialized bits for granite/glass |
| Durability & Precision | Upgraded carbon steel, diamond coating for sharp, accurate cuts | Can vary significantly; may chip or wear faster on hard materials |
| Cooling & Chip Escape | Large clearance holes facilitate water entry and chip removal | May have smaller or fewer holes, potentially leading to overheating |
| Cost per bit | 10 bits in set — ₹247 per bit | Local sets of 10 bits range from ₹800-1500 depending on quality and sizes |
| SKU | khy2871 |
| GTIN | 0605500325624 |
| Brand | Semderm |
| Set Name | 10 PCS Diamond Hole Saw Set |
| Material | Carbon Steel with Diamond Coating |
| Finish Type | Nickel Plating |
| Shank Type | Straight |
| Number of Pieces | 10 |
| Sizes Included | 3mm (1/4") to 30mm (1-1/5") |
| Item Weight | 150 grams (0.15 kg) |
| Package Dimensions | 11cm x 14cm x 3cm |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Semderm
Semderm offers specialized drill bits and tools designed for precision cutting on hard materials like glass, tile, and stone.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Semderm Diamond Hole Saw Set 10 PCS 3mm-30mm (1/4"-1 1/5") | Cuts Glass, Tile, Stone, Granite
2,470
This item
Semderm Diamond Hole Saw Set 10 PCS 3mm-30mm (1/4"-1 1/5") | Cuts Glass, Tile, Stone, Granite
2,470
Total price:
35,370
You save 16,950 (32%) Extra3 items selected
3 items
35,370You save 16,950 (32%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,470 3,750 | 25,610 37,990 | 7,290 10,580 | 2,560 3,790 | 6,380 8,130 | 6,630 9,710 | 3,730 4,160 |
| Rating | 4.40(2,066) | 3.80(4) | 4.30(12) | 4.10(285) | 4.50(340) | 4.50(11K+) | 4.70(28K+) |
| Brand Name | Semderm | Semderm | Semderm | Semderm | Eagle Abrasives | Rubbermaid | ACCUSHARP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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