High quality diamond wet core drill bit

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Payment Type:: L/C, T/T, Western Union

Incoterm:: FOB, CFR, CIF

Min. Order:: 50 Piece/Pieces

Min. Order:: 50 Piece/Pieces

Transportation:: Ocean, Land, Air

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Basic Info

Place of Origin:	Hebei,China
Payment Type:	L/C,T/T,Western Union
Incoterm:	FOB,CFR,CIF
Certificate:	EN13236
Transportation:	Ocean,Land,Air

Product Description

Laser Welded Diamond Wet Core Drill

Wet core drill bits are used for professionally wet drilling kinds hardness of concrete, reinforced concrete. It's laser welded by advaced laser welding production line, which ensure the core bits have high welding strength. Common sizes of wet core bits are ranging 1 '' (25mm) to 14''(350mm) in size. Our maxium diameter for wet core drill is 500mm. Effective drilling length is 450 mm. Segments height, working length and connection type can be adjustable on your request.

Detailed sizes are as below:

Item No.	Diameter	Segment Height	Arbor	Effective Length
CWDA02545010	25mm	10	1 1/4"-7	450mm
CWDA03245010	32mm	10	1 1/4"-7	450mm
CWDA03645010	36mm	10	1 1/4"-7	450mm
CWDA04245010	42mm	10	1 1/4"-7	450mm
CWDA05245010	52mm	10	1 1/4"-7	450mm
CWDA06245010	62mm	10	1 1/4"-7	450mm
CWDA06645010	66mm	10	1 1/4"-7	450mm
CWDA07245010	72mm	10	1 1/4"-7	450mm
CWDA07645010	76mm	10	1 1/4"-7	450mm
CWDA08245010	82mm	10	1 1/4"-7	450mm
CWDA09245010	92mm	10	1 1/4"-7	450mm
CWDA10245010	102mm	10	1 1/4"-7	450mm
CWDA11245010	112mm	10	1 1/4"-7	450mm
CWDA12745010	127mm	10	1 1/4"-7	450mm
CWDA13245010	132mm	10	1 1/4"-7	450mm
CWDA15245010	152mm	10	1 1/4"-7	450mm
CWDA16245010	162mm	10	1 1/4"-7	450mm
CWDA17245010	172mm	10	1 1/4"-7	450mm
CWDA18245010	182mm	10	1 1/4"-7	450mm
CWDA20045010	200mm	10	1 1/4"-7	450mm
CWDA25045010	250mm	10	1 1/4"-7	450mm
CWDA30045010	300mm	10	1 1/4"-7	450mm
CWDA35045010	350mm	10	1 1/4"-7	450mm