SALE NOW Concrete Drill Bit Set, 5pcs Masonry Drill Bits Set Carbide Tip for Glass, Brick, Tile, Concrete, Plastic, and Wood with size,1/4? (6mm), 5/16? (8mm),3/8? (10mm), 1/2? (12mm).

This listing is for one set of 5Pcs Concrete Drill Bit Set

NEW DESIGN: U-shaped drain groove, spiral handle design, easy-to-remove chips during work, smoother drilling. 5 pcs drill bit set with 5 different sizes: that is 1/4? (6mm), 5/16? (8mm),3/8? (10mm), and 1/2? (12mm) fit your different needs.

EXQUISITE 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.

HIGH-QUALITY HARD ALLOY: The cutter head is made of cemented carbide. Hardness up to 45HRC, and Triangular cutter head resistance is smaller. And it can improve work efficiency, has higher hardness than an ordinary drill bit, and is more wear-resistant.

NON-SLIP 1/4 HEX SHANK: 1/4 hex shank which makes the electric drill tighter and not easy to slip Making it safer to use

5PCS Concrete /Ceramic Tile Dill Bit Dimension:

2PC 1/4? (6mm) (Dia)x 98mm(L) 1PC 5/16? (8mm) (Dia)x 117 mm(L) 1PC 3/8? (10mm) (Dia) x 118mm(L) 1PC 1/2? (12mm) (Dia) x 120mm(L)

---- Ready NZ Stock, Immediate Shipping (Christchurch based) ----

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