Premium Quality Tct Arc Glass Tile Drill Bit Cylindrical Shank for Glass Tile Ceramic Porcelain Stone Slab Drilling

• Customized: Customized
• Standard: DIN
• Length: 60mm to 120mm
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Model NO.: 6111
• Carbide Tip Type: Virgin Yg6ax
• Steel Shaft Type: 40cr
• Shank Type: Cylindrical
• Welding Type: AVS. (Automatic Vacuum Soldering)
• Surface Treatment: Sandblasted
• Transport Package: Paper Hanger, PVC Bag, Skin Pack, Blister Pack
• Specification: 3mm to 14mm diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 2400000/Year

Product Description

*TCT Spear Glass Tile Drill Bit, Cylindrical Shank, Vacuum soldered, Diamond ground multi edges for the sharpness to drill holes in various non-tempered glass, tile, ceramic, porcelain, stone slabs, etc. 

*Special improved carbide formulation with extra bigger thickness to get the more durable and long-time sharpness performance in the work. 

*Cooling water feeding constantly can bring better drilling performance and more stability. 

*Alloy Copper solder made in Italy supports the vacuum soldering to gain the best welding strength and durability of the solder wrapping the carbide tip. 



*Other special sizes are available on the customers' special requests. 

Item Number	Diameter(mm)	Overall Length(mm)
6111.030075	3	75
6111.040075	4	75
6111.050075	5	75
6111.060075	6	75
6111.065075	6.5	75
6111.070085	7	85
6111.080085	8	85
6111.100085	10	85
6111.130100	13	100
6111.140100	14	100