Supreme Quality Patented 2cutter Tct Spear Porcelain Drill Bit, Cylindrical Shank, for Ceramic, Tile, Porcelain Stoneware Drilling

• Customized: Customized
• Standard: DIN
• Length: 60mm to 100mm
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Model NO.: 6010
• Carbide Type: Virgin Yg6ax
• Steel Type: 40cr
• Cutting Head: Patented Step Spear Diamond Ground
• Marking: Laser Marking
• Surface Treatment: Sandblasted
• Shank Type: Cylindrical
• Welding Type: Hfw.(High Frequency Welded)
• Transport Package: Box, PVC Bag, Blister, Sandwich Blister, Tube
• Specification: 3mm to 16mm diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 5800000PCS/Year

Product Description

*2Cutter Spear TCT porcelain drill bit Cylindrical Shank DIN standard for drilling Non-tempered glass, tile, ceramics, porcelain, stoneware, etc.

*Virgin high-quality carbide tips on YG6AX touching the hardness of HRA94 with extra thick thickness for heavy speedy drilling performance.

*Special hardened 40Cr steel shaft gives constant stable long-time drilling life. 

*Patented step design of the carbide tip makes the Lower vibration for an easy longer-time drilling job

*SGS-approved anti-rust oil treatment and color paints to protect the final users under the Reach standard.

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

Item Number	Diameter(mm)	Overall Length(mm)
6010.030075	3	75
6010.040075	4	75
6010.050075	5	75
6010.060075	6	75
6010.065075	6.5	75
6010.070085	7	85
6010.080085	8	85
6010.100085	10	85
6010.130100	13	100
6010.140100	14	100
6010.160100	16	100