Tct Spear Sdd Glass&Tile Drill Bit Cylindrical Shank for Glass Tile Ceramic Porcelain Drilling

• Customization: Available
• Customized: Customized
• Standard: DIN
• Model NO.: 6118
• Length: 60mm to 120mm
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• 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 13mm diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 2400000/Year

Product Description

*TCT Spear Glass Tile Drill Bit, Cylindrical with the spiral flute, 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. 

*Spiral flute design allows the drill to be applied to drill through the tile, ceramic paved floor or wall to get the holes one time, no needing change to masonry drills or concrete drills for the deeper holes. 


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

Item Number	Diameter(mm)	Flute Length(mm)	Overall Length(mm)
6118.030060	3	20	60
6118.030070	3	30	70
6118.030080	3	40	80
6118.040070	4	30	70
6118.040080	4	40	80
6118.040090	4	50	90
6118.050080	5	40	80
6118.050090	5	50	90
6118.060080	6	40	80
6118.060090	6	50	90
6118.060100	6	50	100
6118.065080	6.5	40	80
6118.065090	6.5	50	90
6118.065100	6.5	50	100
6118.080090	8	50	90
6118.080100	8	50	100
6118.080120	8	60	120
6118.100090	10	50	90
6118.100100	10	50	100
6118.100120	10	60	120
6118.120100	12	50	100
6118.120120	12	60	120
6118.130100	13	50	100
6118.130120	13	60	120