Fein TCT Ultra 75 Core Bit 18-65mm x 75mm QuickIN Carbide

Fein TCT Ultra 75 Core Bit 18-65mm x 75mm QuickIN Carbide

FEIN TCT Ultra 75 carbide-tipped core bits with QuickIN holder, available in a range of diameters from 18 mm to 65 mm, all with a 75 mm cutting depth. Designed for precise deep drilling, they are particularly suitable for existing structures and applications where height differences between the machine and workpiece need to be overcome. The conical flute supports efficient chip removal during deep drilling, helping minimise the risk of chip jamming and tool breakage, while the innovative 3-flute design provides smooth, chatter-free cutting and accurate drilling results. The carbide-tipped construction offers excellent durability and greater break resistance than HSS core drills, particularly when working with larger diameters and deeper cutting depths.

Technical Data

• Material: HM Carbide-Tipped
• Vickers Hardness: 1,450 HV
• Heat Resistance: Max. 800°C
• Bore Diameter: 18-65 mm
• Drill Core Diameter: Approx. 10-55 mm, depending on diameter
• Number of Cutting Edges: 6 or 9, depending on diameter
• Total Length: 117 mm
• Core Drill Holder: QuickIN
• Inner Bore Diameter: 6.35 mm
• Cutting Depth: 75 mm
• Available Diameters: 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 35, 36, 40, 45, 50, 55, 60 and 65 mm
• Service Life: Up to 70 holes / 3.50 m total drilling distance under optimal test conditions

Suitable for the following tools

• KBM 65 U (110 V)
• KBM 50 U (110 V)