Mgtgbao Concrete Drill Bit Set, 10pcs Masonry Drill Bits Set Carbide Tip for Glass, Brick, Tile, Concrete, Plastic and Wood with Size 3/16” (5mm),1/4”

Mgtgbao Concrete Drill Bit Set, 10pcs Masonry Drill Bits Set Carbide Tip for Glass, Brick, Tile, Concrete, Plastic and Wood with Size 3/16” (5mm),1/4”

❶NEW DESIGN: U-shaped drain groove, spiral handle design, easy to remove chips during work, smoother drilling. 10 pcs drill bit set with 5 different sizes: that is3/16” (5mm),1/4” (6mm), 5/16” (8mm) ,3/8” (10mm), 1/2” (12mm) fit your different needs. ❷EXQUISITE CRAFTSMANSHIP: The surface of the drill bit is treated by fine polishing, and the new electroplating process can prevent the drill bit from rusting and prolong the life of the drill bit. ❸HIGH-QUALITY HARD ALLOY: The cutter head is made of cemented carbide. Hardness up to 45HRC, Triangular cutter head resistance is smaller. And it can improve work efficiency, higher hardness than ordinary drill bit, more wear-resistant. ❹NON-SLIP 1/4 HEX SHANK: 1/4 hex shank which makes the electric drill more tight and not easy to slip Making it safer to use ❺WIDELY USED: It can be used for drilling walls, bricks, wood, glass, tiles, stainless steel, concrete, etc. Remember to add Water or coolant when drilling. Mgtgbao 10pc Multi-function drill bit set for tile, brick, ceramic, plastic and wood,tungsten carbide tip best for wall mirror and ceramic tile on concrete and brick wall (5-12mm).

What makes Mgtgbao products unique, why would you choose Mgtgbao drill bit set ?
NEW ENVIRONMENTALLY FRIENDLY PROCESS: We have abandoned the traditional spray process and adopted a new electroplating process to treat the surface of the drill bit and reduce the rust of the drill bit.
NEW MATERIALS: We refuse to use second-hand recycled metals, use new hard alloys, and high-quality hard alloys to provide better products to our customers.
GREAT DESIGN: U-shaped design allows the drill bit to be smoother during use. Triangular drill bit positioning drilling will be more accurate.
SINCERE SERVICE: If you encounter any problems with the product, you can contact our customer service team, we will reply and give a solution within 6 hours.

Feature:
Material: cemented carbide
Color: Black
Shank:1/4 hex shank
Cutter head type: Cross
Surface treatment: new environmentally friendly plating process
Size：3/16” (5mm),1/4” (6mm), 5/16” (8mm) ,3/8” (10mm), 1/2” (12mm)

Package list：
3pcs with 5mm (3/16”) Drill Diameter & 6.35 mm shank Diameter
3pcs with 6mm (1/4” ) Drill Diameter & 6.35 mm shank Diameter
2pcs with 8 mm (5/16” )Drill Diameter & 6.35mm shank Diameter
1pcs with 10 mm (3/8” )Drill Diameter & 6.35mm shank Diameter
1pcs with 12mm (1/2”) Drill Diameter & 6.35mm shank Diameter
1pc plastic box

Attention：
When drilling hard material (glass, porcelain floor tile, marble or granite), please using water for lubrication.
5mm are small size, please do not use impact mode when using
Please take protective measures when using, pay attention to safety