Unique Serrations Carbide Head 1/4"*4" Super Drill Bit for Glass and Mirror Companies From North America

• Customization: Available
• Customized: Non-Customized
• Length: Jobber-length
• Model NO.: PFT032
• Material: Tungsten Carbide
• Usage: Masonry Drilling, for Concrete, Marble , Hard Stone Ect
• Process: Milled Flutes and Auto-Welded
• Flute: U Flute
• Tip Material: Tungsten Carbide
• Surface Treament: Sand Blasted
• Transport Package: One PCS in One Sealed Bag
• Specification: TUV, CE, ISO
• Trademark: Perfect
• Origin: Jiangsu Province, China
• HS Code: 8207509000
• Production Capacity: 50000PCS/ Per Day

Product Description

Features & Benefits

VGroove makes drilling through tile an efficient and stress-free task. 

• Unique serrations in the carbide quickly extract ceramic & porcelain dust 
•  Reduced frictional heat buildup. Traditional bits are known to dull quicker and take longer to drill than VGroove.
• The unique no walk carbide tip keeps our consumers from worrying about the bit slipping.

Our bits are compatible with cylindrical shank, non impact-drills (rotation mode).

We recommend using our Drilling Guides to give yourself precise hole positioning and a highly reduced risk of surface scratching.

VGroove can be used without lubrication, but we recommend keeping a cup of water nearby to cool down a bit.

Product Size


Other specification is also available according to your requirements. (OEM, ODM ) 

Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!