Carbide Cutter Inserts (for Cutterhead of Tunnel Boring Machine)

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We have a variety of carbide cutter inserts which are mainly applied to the cutterhead of tunnel boring machines. As a tungsten carbide inserts and tips manufacturer, our cemented carbide inserts for shield machine features high strength, excellent wear resistance and corrosion resistance.

Carbide Cutter Inserts (for Cutterhead of Tunnel Boring Machine)

Currently, there are more than 50 types of carbide cutter inserts for tunnel boring machines, including the main cutter inserts, the left and right cutter inserts, the long cutter inserts, etc. Custom carbide inserts are available as well according to your requirement.

Main Cutter Inserts Basic Structure
Basic Types and Specifications of the Carbide Cutter Inserts

Types	Specifications (mm)
Types	L	l	H
DKY050040025	50	25	40
DKY060042028	60	28	42

Left and Right Cutter Inserts Basic Structure
Basic Types and Specifications of the Carbide Cutter Inserts

Types	Specifications (mm)
Types	L	l	H
DKY040035022	40	21.7	35
DKY045040025	45	24.5	40

Long Cutter Inserts Basic Structure
Basic Types and Specifications of the Carbide Cutter Inserts

Types	Specifications (mm)
Types	L	l	H
DKY093016010	93	10	16
DKY073016010	73	10	16