BGTEC Dry Diamond Drill Bits Set 10PCS 6mm and 12pcs 6/6/8/20/25/35/50/75/100mm for Porcelain Tile Marble Granite

Brand: BGTEC

Features:

• Size: Totally 10 pcs/set: Diameter 5 pcs 1/4 inch(6 mm),Total length 65 mm; Diamond height 8 mm; Diamond Grit #50/60; Hex shank 6.35 mm; with 5 pcs 1/4 inch(6 mm) Carbide Tip Drill Bits
• Size: 5/8-11 Thread 12pcs :1/4',1/4', 5/16', 4/5', 1', 1 3/8', 2', 2 15/16', 4'(6/6/8/20/25/35/50/75/100mm) Drill Bits，1pc 4/5'(20mm) Finger Bit，1pc 2'(50mm) Chamfer Bit，1pc SDS adapter
• Dry drilling/grinding/trimming/cutting of various materials such as porcelain, ceramic tile, granite, marble and so on. Multiple sizes of drill bits to meet different needs. Provide Oxford cloth packing easy to carry
• Vacuum Brazed Diamond Technology: More Heavy Duty and Wear Resistant than electroplated diamond bit,provide very high efficiency,cuts faster,durable and sturdy