Factory Price Porcelain Diamond Dry Drill Bit

• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Length: Stub-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Drilling
• Model NO.: ZS-1022
• Manufacturing Arts: Sinter
• Kind: Drilling
• Application: Dry and Wet Drilling of Porcelain Granite etc.
• Tech: Vacuum Brazed
• Machinery: Angle Grinder
• Thread: M10, M14, 5/8" -11, Gas 1/2"
• Diamonds: Debeers
• Sizes: 6-14mm
• Speed: Fast Drilling, 10s/Hole
• Transport Package: Transparent Plastic Box
• Specification: 4-128mm
• Trademark: ZHUOSHI/WANSHIN
• Origin: China
• HS Code: 82075010
• Production Capacity: 10000PCS/Month

Product Description

Diamond vacuum brazed drill bit is the best choice for indoor dry drilling of porcerlain, granite, marble, dekton etc. 
Size: from 5-150mm
Shank: M14, M10, 5/8''-11 thread
with water, it can drill more holes

We choose the best grade of diamonds for manufacturing our VB drill bit, grit of the diamond is 40/45#

We carefully choose the premium quality diamonds with stable brazing materials

Our dry drill bits are widely accepted among many European countries, our dry drill bits are your best choice.

We carefully choose the premium quality diamonds with stable brazing materials

Packing: Plastic tube, customized packing and stickers are available

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