BRSCHNITT Head Eccentric Drill Bit 5/16" 8mm - 10pcs Carbide Tipped Drill Bit Masonry Drill Bit Sets for Porcelain Ceramic Tiles Glass Hard Plastic

BRSCHNITT Head Eccentric Drill Bit 5/16" 8mm - 10pcs Carbide Tipped Drill Bit Masonry Drill Bit Sets for Porcelain Ceramic Tiles Glass Hard Plastic

Wide Application：Dry Use (softer materials): wood, plastic (PVC pipes), foam tiles, antique tiles, glazed tiles, bricks, cement, concrete (need to avoid steel reinforcement),Wet Use (harder materials): glass tiles, porcelain tiles, ceramics, marble, glass, etc; Machine:Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck Multifunction: direct drilling and positioning of other drills for accurate drilling Size：10pcs 5/16"(8mm), Carbide Tipped height: 11mm, Working Length:54mm,Total length 90mm,Quick-fit 6.5mm, Recommended RPM:2000-6000 Special Eccentric Drill Bit Design： The drill can be tilted 135 degrees for precise positioning! Carbide tipped eccentric drill bit not only ensures precise positioning and no slippage, but also reduces wear and prolongs service life.