How to buy an original Semderm Diamond Hole Saw Kit in India?

Purchase an original Semderm Diamond Hole Saw Kit from authorized US retailers and authorized brand partners exclusively imported for you by crowcrowcrow. All customs duties and GST are included in the listed INR price, and items are shipped via ExpressBox tracked delivery, ensuring authenticity and a smooth import process.

What materials can this hole saw set cut?

This diamond hole saw set is designed for hard materials including porcelain tile, glass, ceramic, stone, granite, and marble. For softer materials like wood or standard metal, bi-metal hole saws are more suitable. Use water as a coolant for best results on very hard surfaces.

Will the arbors fit my drill?

The kit includes hole saws with straight shanks, designed to fit standard drill chucks. While specific arbor compatibility details are not provided, most industrial hole saw kits are designed to work with common 10mm or 13mm chucks found on most power drills. Always check your drill's chuck capacity.

How to ensure accurate drilling with the hole saw kit?

Use the included thickened EVA mold as a precise positioning guide jig. This ensures the hole saw starts accurately on granite, tile, and other hard surfaces. For best results, maintain a steady drilling speed and use water as a coolant, especially on very hard materials.

Can I use these hole saws for dry drilling?

Yes, these diamond hole saws can be used for dry drilling. They are treated for high-temperature resistance. However, using water or other coolants is recommended to extend their lifespan and maintain optimal cutting performance, especially when working with extremely hard materials.

What is the difference between diamond and bi-metal hole saws?

Diamond hole saws, like this Semderm kit, are specifically designed for hard, brittle materials such as tile, glass, and stone. Bi-metal hole saws are more versatile and suitable for wood, plastic, drywall, and softer metals. Using the correct type ensures efficiency and prevents damage.

Semderm Diamond Hole Saw Kit 6-50mm | Tile Glass Stone Ceramic Cutter Set

Name: Semderm Diamond Hole Saw Kit 6mm-50mm (0.23in-1.97in) | Cuts Tile, Glass, Stone, Ceramic
Brand: Semderm
SKU: yhm5158
Price: 6109.00 INR
Availability: InStock

About this item

Semderm's 10-piece Diamond Hole Saw Kit offers superior cutting performance for hard materials like tile, glass, ceramic, stone, and granite. The serrated diamond-coated bits ensure efficient drilling and enhanced chip removal, making projects smoother. This industrial-grade set includes sizes from 6mm to 50mm, an EVA guide jig for precise positioning, and a durable storage bag.

The diamond-infused drill bits are crafted with a thickened diamond coating and hardened steel body, featuring a premium brazing process for high hardness and rust resistance. This ensures durability and consistent sharpness, reducing the need for frequent replacements. The kit supports both dry and wet drilling; using water as a coolant is recommended for extremely hard materials to extend bit lifespan and maintain cutting efficiency.

Compared to local alternatives that may offer less durable coatings or fewer size options, this imported kit provides professional-grade precision and longevity. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping, ensuring you receive your tools efficiently.

Key Features

Superior Quality and Durability — Our 10-piece serrated diamond hole saw set is crafted with high-quality, thickened diamond coating and a solid hardened steel body. The premium brazing process ensures high hardness, rust and corrosion resistance, and overall durability for long-lasting use.
Efficient Serrated Tooth Design — Featuring a serrated cutting edge, our Tile drill bits cut sharper and more efficiently. The multiple openings between the teeth reduce cutting resistance and enhance chip removal, making drilling faster and more accurate for various materials.
Versatile Dual-Use for Dry & Wet Drilling — Equipped with a special high-temperature resistance treatment, these brazed tile hole saw kit can be used for both dry and wet drilling. While they can perform dry drilling without the need for water as a coolant, using water or other coolants is recommended to extend their lifespan.
Precision EVA Mold for Hole Saw Guide Jig — The included thickened EVA mold is not only sturdy and durable but also serves as a precise positioning guide jig for tile hole saws. It ensures accurate drilling into granite, tile, and other surfaces, making it user-friendly for both professionals and DIY enthusiasts.
Complete Kit with Storage — This comprehensive glass hole saw set includes hole saws ranging from 6mm to 50mm, an EVA mold, and a hard storage bag. The bag keeps your tools organized and easily accessible, while the EVA mold aids in precise cutting, making this kit an excellent investment for any drilling project.

Why choose this product

Engineered for Hard Material Precision

This Semderm Diamond Hole Saw Kit is engineered with a high-quality diamond coating and hardened steel body, utilizing a premium brazing process for superior hardness and rust resistance. The serrated cutting edge and efficient chip removal design ensure faster, cleaner holes in challenging materials like porcelain tile, glass, ceramic, stone, and granite. Unlike generic tools, this kit is built for durability and precision, minimizing vibration and heat build-up for a comfortable, controlled drilling experience that extends the life of your power tools.

Ideal for Tilers & Stone Fabricators

This kit is perfect for professionals and serious DIYers installing bathroom fixtures, creating openings for pipes, or working on intricate tile designs. It's best suited for those frequently drilling into hard surfaces like granite, marble, and porcelain. Skip this kit if you only need to drill into wood or soft metals; standard bi-metal hole saws are more appropriate for those applications. For extremely hard materials, remember to use water as a coolant to maximize bit life.

How to use

Choose the appropriate diamond hole saw size from the 10-piece set (6mm to 50mm) based on the required opening diameter for your tile, glass, ceramic, stone, or granite project. — Select the Correct Hole Saw
Use the included EVA guide jig to precisely position the hole saw on your material. Ensure the material is stable and secure. For best results and to extend bit life, apply water or another coolant to the drilling area. — Position and Secure
Attach the hole saw to your drill and begin drilling at a steady, controlled speed. Apply moderate pressure, allowing the diamond coating and serrated teeth to do the work. Minimize vibration and heat build-up for optimal performance and tool longevity. — Drill with Steady Pressure
After drilling, clean the hole saw and the drilled material. Store all 10 hole saws, the EVA jig, and any accessories in the provided hard storage bag to keep them organized and protected for future use. — Clean and Store

Example scenarios

Typical situations where Semderm Diamond Hole Saw Kit 6mm-50mm (0.23in-1.97in) | Cuts Tile helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A homeowner in a humid coastal city needs to install new bathroom tiles and requires precise cuts for fixtures.

How this product helps

This Semderm kit's diamond-coated bits ensure clean cuts through ceramic and stone tiles, even in humid conditions where standard bits might struggle. The included EVA guide jig guarantees accurate hole placement for pipes and faucets, preventing costly mistakes.

Scenario 2

Illustrative example

Where it helps

A contractor in a metro city is working on a granite countertop installation and needs reliable tools for precise openings.

How this product helps

The kit's hardened steel body and premium diamond coating provide the durability needed for granite. The serrated design enhances chip removal, allowing for faster, smoother drilling of precise holes required for countertop installations, all organized in a convenient storage case.

Specifications & installation

Specifications

Coating	Diamond
Body Material	Hardened Steel
Brazing Process	Premium

Installation & usage

Cutting Surfaces	Porcelain Tile, Glass, Ceramic, Stone, Granite, Marble
Hole Saw Sizes	6mm to 50mm (approx. 0.23in to 1.97in)
Drilling Method	Dry or Wet (water recommended for hard materials)
Included Components	10 Hole Saws, EVA Guide Jig, Hard Storage Bag
Cost per use	10 saws in kit — ₹611 per saw
Shelf life after opening	12 months (standard for tools)
Reapplication math	N/A (durables)
Contraindications	Not for wood, soft metals, or standard drywall; use appropriate bi-metal saws for those materials.
Allergens / common irritants	None

How we compare

Feature	Semderm Diamond Hole	Others
Cutting Material	Tile, Glass, Ceramic, Stone, Granite, Marble	Varies by brand; some local sets may focus on wood/metal, others offer limited hard material options.
Diamond Coating Quality	Thickened diamond coating, premium brazing for high hardness and durability.	Varies; some local brands may have thinner coatings or less durable brazing, leading to faster wear.
Size Range & Precision	10 sizes from 6mm to 50mm, includes EVA guide jig for accurate positioning.	Size range and inclusion of a precise guide jig can vary significantly among local brands.
Durability & Rust Resistance	Solid hardened steel body with rust resistance for long-lasting use.	Durability and rust resistance can be inconsistent; some local tools may corrode faster.
Cost per use	10 saws in kit — ₹611 per saw

SKU	yhm5158
GTIN	0607603217189
Brand	Semderm
Set Name	Diamond Hole Saw Kit
Model Number	Diamond Hole Saw Kit
Part Number	Diamond Hole Saw Kit N3
Number of Pieces	10
Material	Carbon Steel, Diamond Coating
Finish Type	Diamond
Color	Serrated Brazing Diamond
Shank Type	Straight
Flute Type	Spiral
Item Weight	0.88 kg (1.94 lb)
Package Weight	0.88 kg (1.94 lb)
Package Dimensions	21.0 cm x 17.7 cm x 8.7 cm (8.27in x 6.97in x 3.43in)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Semderm Diamond Hole Saw Kit 6mm-50mm (0.23in-1.97in) | Cuts Tile, Glass, Stone, Ceramic

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