Discover the authentic Diamond Core Drill Bits 4 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 102mm by SHDIATOOL, part of our Masonry Core Drill Bits collection. Imported directly from the USA and sourced from trusted suppliers, this product is 100% authentic and delivered anywhere in India at the best price.
Highlights & Benefits
- Original Masonry Core Drill Bits – Diamond Core Drill Bits 4 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 102mm by SHDIATOOL
- 100% authentic and sourced from trusted suppliers
- Imported from the USA with strict quality checks
- Available at the best price in India
- Fast and secure delivery across the country
Laser Welded Diamond Dry Drilling Core Bits
Quantity:
1pc 102mm(4-Inch)
Specification:
Diameter: 102MM, Total length: 100MM
The thread of this core drill bit is 5/8-Inch-11,Recommended Machine: angle grinder
If you fit them on drill or other machine, you need an adapter, such as SDS, hex, Round plus shank...
Application:
Drilling hard granite marble concrete all mature stone
Feature:
1. SUPREME Grade and Special bond matrix extends drilling life and improve the working efficiency
2. Laser welded technology avoid segments off when dry working
3. Turbo segments provide aggressive drilling speed (32mm & above)
4. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities
5. Vacuum brazed side protection offers clean cut & steel core protection (inside and outside both, 20MM & above )
6. Dry or Wet Drilling - use wet will greatly prolong the segment life
=======THE END======
Available Diameter: 6mm-102mm(1/6 Inch to 4 Inch).
Operation Tips for Laser Welded Diamond Dry core bits
1.Fix it on angle grinder tightly and rightly
2.Turn on the angle grinder and let the core bits rotating in the air to check if there is balance problem.
3.Hold the machine very steadily and give gentle pressure
4. Start drilling as per following instructions:
1) place the drill at a 30 degree angle, it will help to position
2) Drilling the material till the hole start to form
3) Bring the drill up into upright position slowly then keep drilling vertically.
5. Do not give too much pressure or sway the core bits when working
If find hard to drill, take a break and check the segments. If the segment become blunt, please try to sharp it by drilling a hole on the abrasive concrete and then continue to drill the hard material.
- 4 inch(102mm) Laser Welded Diamond Dry Drilling Core Bits
- Diameter: 102mm(4 inch), Total length: 100mm, Thread: 5/8 inch-11
- Dry or Wet Drilling - use wet will greatly prolong the segment life
- Designed for drilling hard granite, marble, engineering stone, concrete, brick
- Easily operate on Angle Grinder; Need an adapter for drill or other machine, such as SDS,hex,Round plus shank
- Item Weight: 1 pounds
- Item Dimensions: Width: 102 millimeters, Height: 100 millimeters, Length: 102 millimeters
- Item Package Dimensions: Width: 10.668 centimeters, Height: 11.176 centimeters, Length: 10.668 centimeters
| Attribute | Value |
|---|---|
| cutting diameter | |
| item package quantity | 1 |
| tool flute | |
| surface recommendation | Stone |
| brand | SHDIATOOL |
| item type keyword | core-drill-bits |
| size | Large:102mm(4 In.) |
| cutting angle string | 30.0 |
| part number | A68804102 |
| item package weight | 0.839 |
| manufacturer | SHANGHAI DIATOOL CO., LTD. |
| wattage | 0 |
| model number | A68804102 |
| supplier declared dg hz regulation | not_applicable |
| shank | |
| batteries required | False |
| product site launch date | 11/1/2018 7:00:00 AM |
| material | Artificial diamond and Steel body |
| unit count | 1 |
| batteries included | False |
Why Choose The Global Genie (TGG)?
At The Global Genie, we bring global products closer to you. Whether it’s Masonry Core Drill Bits like the Diamond Core Drill Bits 4 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 102mm by SHDIATOOL or any other international favorite, we guarantee authenticity, fair pricing, and doorstep delivery across India. Shop confidently knowing every product is carefully verified and backed by our trusted supplier network.TheGlobalGenie operates solely as a global cross-border e-commerce logistics provider. Our role is limited to facilitating the delivery of goods selected by you, as received from the original brand or its authorized distributors. We do not assume any responsibility for the quality, functionality, or any other issues related to the products you purchase through our platform. Our services are strictly limited to the transportation and delivery of your selected items. Any concerns regarding the product itself, including but not limited to defects, quality, or performance, must be addressed directly with the manufacturer or authorized distributor. TheGlobalGenie disclaims all liability in this regard.
Delivery Timeline: Orders are typically delivered within 10 to 12 days from the date of purchase.
Shipping Coverage: We only use premium courier services like Blue Dart Express And India Post(For non-serviceable pin codes in Blue Dart Express , which may take more than usual time to deliver).
So all the pin codes across India serviceable by Blue Dart Express and India post are covered in our shipping
capability.
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