Universal Shank TCT Core Drill Hole Cutter

Product name	Annular cutter
Model	DNTC
Shank diameter	19.05mm
Shank type	universal shank ( weldon shank, Fein shank all shank types are available )
Diameter	12-65mm ( customization avilable )
Cutting depth	35/50/75/100mm
Packing	Plastic tube
Applicable material	Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc.
Applicable machine	suitable for all the magnetic drilling machines

Cutting depth(mm)	Diameter (mm)	pilot pin(mm)
35	φ12-17.5	DPB 6.34*90
	φ18-65	DPB 7.98*90
50	φ12-17.5	DPB 6.34*102
	φ18-65	DPB 7.98*102
75	φ14-17.5	DPB 6.34*130
	φ18-65	DPB 7.98*130
100	φ14-17.5	DPB 6.34*160
	φ18-65	DPB 7.98*160

High Quality 12-65mm TCT Annular Core Drill with Universal Shank for Construction/Woodworking/Electrical Industry

The Universal Shank TCT Core Drill is a high-quality cutting tool designed for drilling precise and clean holes in various materials, including wood, metal, and masonry. The core drill features a tungsten carbide tipped (TCT) cutting edge that provides durability and resistance to wear and tear. The drill bit comes with a universal shank that can be easily attached to any drill machine, making it a versatile tool for different applications. The core drill is suitable for dry and wet drilling, and it comes with a spiral flute design that enables efficient debris removal and reduces clogging during operation. The Universal Shank TCT Core Drill is an ideal tool for construction, woodworking, and electrical industries.

CHTOOLS HSS ANNULAR CUTTER	Vc=20m/min
	Fn=0.1mm/r
CHTOOLS TCT ANNULAR CUTTER	Vc=40m/min
	Fn=0.12mm/r
Traditional Twist Drill	Vc=15m/min
	Fn=0.05mm/r

Application video

Comment

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