30-160 mm Core Drill Bit SDS PLUS HEX TCT Concrete Brick Hole Cutter Pilot. 30mm – 160mm Core Bit. 100% new and high quality TCT Core Hole Saw. Material: Alloy Steel Body & TCT (tungsten carbide tipped). Size: 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm, 120mm, 125mm, 130mm, 150mm, 160mm. Heavy duty steel body core drill with TCT cutting tips. It’s high hardness and durability. Ideal for cutting clean holes in masonry, concrete and brick. To drill a hole you will need the following. Core Drill Bit (Choose the size based on your requirements). Shaft Either Hex or SDS Plus / Max. Choose you need from drop down above menu. High quality SDS PLus Shaft. Length: 110mm, 200mm, 350mm, 430mm, 530mm. SDS PLus shaft include: SDS Plus Arbor + Centre pilot drill. High quality Max PLus Shaft. Length: 350mm, 430mm, 530mm. SDS Max shaft include: SDS Plus Arbor + Centre pilot drill. High quality hex Arbor. Hex shaft include: Hex Arbor + Centre pilot drill. Package Include:1Pcs TCT Core Drill Bit or SDS / Hex Shaft or TCT Core Drill Bit with SDS / Hex Shaft. Accoring to your requirements, choose the size from drop down menu. Please list your special requests color, packages, etc. (15-35 Days to Delivered). Please contact me before you return it. Not accept returning of electronic components. Feedback is very important to us.