Cross Tip Glass and Tile Drill Bit Set - 7 Sizes from 3 mm to 12 mm

A set of 7 cross tip alloy drill bits for drilling glass, ceramic tiles, marble, thin iron plate and mirrors. The sizes run from 3 mm to 12 mm, and they fit standard electric hand drills and bench drills.

Features

• Made from high quality alloy, with an oxynitrided cutter head for added hardness.
• Unique cross angle design drills stably and quickly, with neat, smooth openings and little chipping.
• Anti-rust treated and fully ground for clean, sharp cutting that stays wear-resistant.
• Seven sizes cover a range of hole needs, with a drill clamp range of 3, 4, 5, 6, 8, 10 and 12 mm.
• Add water or coolant while drilling for the best results.

Specifications

• Item type: Drill bit set
• Material: Alloy
• Sizes: 3, 4, 5, 6, 8, 10 and 12 mm
• Quantity: 7 drill bits
• Suits: Electric hand drills and bench drills

Package includes

• 7 x cross tip drill bits (3, 4, 5, 6, 8, 10 and 12 mm)