Good Sell 20-40mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits

• Customized: Customized
• Standard: DIN
• Length: Working Length
• Type: Core Drill Bit
• Material: Diamond
• Product Name: Dry Drilling Diamond Drill Bits for Cer
• Technology: Vacuum Brazed
• Size: 20-48mm
• Working Length: 60mm
• Thread: Hex Shank or Quick Release
• Drilling Material: Drilling Tile Ceramic Porcelain
• Usage Form: Dry Drilling
• OEM: Accepted
• Diamond Grit: #34/40,#40/50,#50/60
• Connection: M14
• Transport Package: Carton
• Specification: GB
• Trademark: Johnson Tools
• Origin: China
• HS Code: 8207501000
• Production Capacity: 1000PCS/Month

Product Description

20-48mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits

1. Description
Diamond countersink brazed chamfer drill bits is designed for clean the hole after drilling ,bevel ease chamfer and stress relieves rough holes in glass, ceramic and porcelain tiles.



2. Features
Features:

*Vacuum Brazed Technology
* Long Working Life
*High-end finish and Good performace
* Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex tightened plumbing, ledlights etc).

* Very useful to improve the edge finishing of exposed holes.

3. Specification

Product Name	Diamond countersink brazed chamfer drill bits
Size	2-38 mm/20-48 mm
Connection	M14 or 5/8"-11
Moq	5 sets (2 pcs/set)

4. Packing and Shipping of OD25mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile
The most common package types are white box, plastic box, aluminium box. Other package types can do according to clients' requests.








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