K Kwokker 15Pcs Masonry Drill Bit Set,Tungsten Carbide Tile Drill Bits 5/8" to 1/8" , Ceramic Drill Bits for Brick, Cement, Glass, Stucco, Stone, Marble, Plastic, Wood

Specification:
Material:Tungsten Carbide
Finish Type:Electrophoretic coating
Shank Type:Triangle
Brand:K Kwokker
Item DimensionsLxWxH:4.72 x 0.63 x 0.63 inche
15 Pieces Multi-Material Drill Bit Set Sizes:
2 x masonry drill bit 3mm(1/8")
2 x masonry drill bit 4mm(5/32")
2 x masonry drill bit 5mm(3/16")
2 x masonry drill bit 6mm(1/4")
2 x masonry drill bit 8mm(5/16")
2 x masonry drill bit 10mm(3/8")
1 x masonry drill bit 12mm(1/2")
1 x masonry drill bit 14mm(9/16")
1 x masonry drill bit 16mm(5/8")
Product Feature:
1.Masonry drill bit set with case. Easy to store and take. 16mm 14mm 12mm 10mm 8mm 6mm 5mm 4mm 3mm (5/8" 9/16" 1/2" 3/8" 5/16" 1/4" 3/16" 5/32" 1/8"). There are multiple 9 sizes that will help in drilling by starting with the smallest bit and continuing to the size needed. To meet your more needs.
2.Excellent tile drill bits with nice point, make the drilling much more easier, less effort and work with a minimum of pressure. Like a hot knife thru butter!
3.masonry, title, glass, wood, plastic, ceramic, terracotta, brick, stucco, brick, cinder block, steel, laminate flooring, garden pot, marble, pickguard, mirrors, windows, etc
4.Custom triangle spear tip solves drill bit wander and slipping. U-shaped groove drill body, the drill body is central ground and anti-rust treatment, so that the drainage is smoother.
5.General drill, electric drill, hand drill and bench drill, the drill bit can be installed and used. Impact drill is not recommended. High speed spiral can be effective in the removal of debris and it can improve your work efficiency.