Supreme Quality T. C. T. V-Groove Glass&Tile Drill Bit ANSI Standard for Glass, Ceramic, Tile, Porcelain Stoneware Drilling

• Customized: Customized
• Standard: AISI
• Length: 3inch to 6inch
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Model NO.: 6217
• Carbide Tip Type: Virgin Yg6ax
• Steel Shaft Type: 40cr
• Cutting Head: V-Groove Diamond Ground
• Marking: Laser Marking
• Surface Treatment: Painted Head
• Shank Type: Cylindrical & Tri-Flat
• Welding Type: Hfw. (High Frequency Welding)
• Transport Package: Paper Hanger, PVC Bag, Skin Pack, Blister Pack
• Specification: 1/8inch to 1/2inch
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 5800000PCS/Year

Product Description

*TCT V-Groove Glass and Tile Drill Bit ANSI standard for various glass, tile, ceramic, porcelain drilling.

*Hardened CrV steel shaft controlled under the high precision run-out performance for the precise and more stable drilling to avoid the cracks of the ware edges.

*Water-feeding is strongly recommended to make more smooth section of the holes in the tile, ceramic, glass.

*Please check the correct rotary speed for the different diameter drills' applications without impact added.




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

Item Number	Diameter(inch)	Overall Length(inch)	Shank Type
6217.01080300	1/8"	3"	Cylindrical
6217.03160300	3/16"	3"	Cylindrical
6217.01040314	1/4"	3-1/4"	Cylindrical
6217.05160314	5/16"	3-1/4"	Tri-flat
6217.03080600	3/8"	6"	Tri-flat
6217.01020600	1/2"	6"	Tri-flat