Unique 5/16 Inch Point Grinding Porcelain Tile Drill Bit

"ARTU USA INC" PORCELAIN TILE BIT 5/16" Porcelain Tile Bit & 5/32" Pilot Unique Point Grinding More Flute Capacity Chrome Vandium Shank Drill porcelain tiles up to #8 scratch hardness Extreme low drilling pressure Will not walk – no tape or center punch needed 4-face cobalt & tungsten carbide bit tip Ground dou

“ARTU USA INC” PORCELAIN TILE BIT

• 5/16″ Porcelain Tile Bit & 5/32″ Pilot
• Unique Point Grinding
• More Flute Capacity
• Chrome Vandium Shank
• Drill porcelain tiles up to #8 scratch hardness
• Extreme low drilling pressure
• Will not walk – no tape or center punch needed
• 4-face cobalt & tungsten carbide bit tip
• Ground double flute for fast dust removal
• Use smaller pilot drill first-then porcelain bit
• Operate drill at 400 to 600 rpms
• Cut clean holes with very little or no chipping

Specifications

MFR: 01440 SKU: 10792063 UPC: 722793014407 Brand: Artu Usa Length: 8 Width: 3 Height: 1