7Pcs Dry Diamond Drill Bits Set for Granite Tile Glass Marble Ceramic
Description:
- Strong & Durable: Masonry drill bits are made of premium carbide, with high hardness and strength, sharp and durable, rust and wear resistant. Anti-corrosion treatment and reinforced head prevents cracking, with good wear resistance, providing long service time.
- Fast & Precise Drilling: Spear tip and straight flute design makes the concrete drill bit has higher precision and penetration, which can reduce bit skating and walking, making it drilling quickly and precisely.
- Hex Shank: The punching drill bit is designed with 6mm shank for easier and safer installation into all power tools. Concrete drill bits are compatible with most hand drills, electric drills, bench drills. Please make sure they fit your tool before purchasing.
- Size & Package: You will get 7pcs punching drill bits in different sizes, including 1pc 3mm, 1pc 4mm, 1pc 5mm, 1pcs 6mm, 1pcs 8mm, 1pc 10mm, 1pc 12mm. Sufficient quantity and different sizes can meet your different punching needs for a long time.
- Wide Application: These punching drill bits provide smooth drilling in masonry, ceramic tile, glass, wood, plastic, terracotta, brick, concrete, plaster, brick, cinder block, laminate flooring, garden pot, marble, mirror and more. Please keep the drill bit as vertical as possible when drilling.
Specification:
Product Name: Masonry Drill Bit Set
Material: carbide
Colour: Black
Size: 3mm (1pc), 4mm (1pc), 5mm(1pc), 6mm (1pcs), 8mm (1pcs), 10mm (1pc), 12mm (1pc)
Length:
3mm drill bit: 9.1cm
4mm drill bit: 9.2cm
5mm drill bit: 9.9cm
6mm drill bit: 10.1cm
8mm drill bit: 11.6cm
10mm drill bit: 12.2cm
12mm drill bit: 12.5cm
Shank: 6mm hex shank
Quantity: 7pcs
Application: glass, ceramics, tiles, mirrors, flower pots, wood, marble, etc.
Weight: 232.2g
Package: box package
Packing list:
7 pcs x Dry Diamond Drill Bits
