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Home ProductsDiamond Core Drill Bit

Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

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Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

China Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone supplier
Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone supplier Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone supplier Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone supplier Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone supplier

Large Image :  Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: MPA
Model Number: JDR

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Export standard or customers' requirements
Delivery Time: 15 days
Supply Ability: 10000 pcs per month
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Detailed Product Description
Materials: Synthetic Diamond Mond System: Metal Bond
Segment: Crown Working Way: Dry Or Wet
Segment Shape: Rim Technology: Silver Brazed
Color: Black,blue Or As Customers'requried Machine: Anger Grinder Or Air Polisher,etc.
High Light:

diamond tip drill bit

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diamond tile drill bit

1.  Wet or Dry Diamond Core Drill Bits for Granite or Hard Stone

2.  This diamond core drill bits are designed for drilling the faucet-mounting holes in counter tops and vanities. It can also be used to make clean rounded corners for square or rectangular sinkholes.very versatile and can be adapted for use in construction trades wherever holes are needed for water,gas and electrical piping, especially when natural stone or ceramic tile is already installed.

3.  Specification:

Diameter

Ф

Segment
  No Size
15 1 Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone
20 1  
25 1  
28 1  
32 1  
37 1  
42 4 20x3.5x7
48 4 24x3.5x7
52 4 24x4.0x7
55 5 24x4.0x7
60 5 24x4.0x7
65 6 24x4.0x7
70 6 24x4.0x7
78 6 24x4.0x7
83 7 24x4.0x7
87 7 24x4.0x7
92 8 24x4.0x7
102 9 24x4.0x7
107 9 24x4.0x7
110 9 24x4.0x7
120 10 24x4.0x7
127 10 24x4.0x7
132 10 24x4.0x7
140 11 24x4.0x7
152 12 24x4.0x7

4. The connection can be M14, 5/8"-11 or 1/2BSP

 

Feature

1.  Fast drilling

2.  Clean drilling

3. chip-free ,Stable function and performance

How to Use

Attach the  Dry Core Bit onto your high-speed angle grinder or hand held core drill.

Mark the location of holes that need to be drilled.

Use a template as a guide on the stone in order to avoid any mistakes during drilling process.

Clamp a piece of stone scrap under the stone being core drilled to prevent excessive chipping or “blowout” on the back side of the stone.

Proceed with drilling, pressing steadily until the dry core bit drills through the stone.
When drilling multiple holes, cool off the dry core bit by dipping it in cool water after each drilled hole.

Frequently Asked Questions (FAQs)

Q:What materials can be core drilled using the Dry Core Bits?
A: The Dry Core Bits are designed to be used on granite, engineered stone and porcelain slab materials.

Q: Can I use the Dry Core Bits on marble?
A: No. Marble is too soft and the heat created from dry core drill may crack the material.

Q: Can I use the Dry Core Bit wet?

A: Yes. Although these core bits are designed for dry use, wet cutting is recommended whenever possible. When core drilling within residential homes, the dry application is highly recommended; this will save time and money for time consuming clean-ups of the residence.Yes. Although these core bits are designed for dry use, wet cutting is recommended whenever possible. When core drilling within residential homes, the dry application is highlyrecommended; this will save time and money for time consuming clean-ups of the residence.

Q: What is the main advantage of using dry core bits over wet core bits?

A:We realized that many customers wanted to use wet core drills without water on the job site. When an installer has to makes an additional hole or two, they can not use water since the stone is already installed and using water will be difficult and costly due to the time consuming clean-up.

Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

Contact Details
JDR Diamond Tools Co.,Ltd

Contact Person: Henry Yao

Tel: +8613506163439

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