Stone Drilling Tools 1)sinter stone drill bit 2), Fast drilling Long life span 3), Affordable prices 2),Stable performa

Drilling Tools

 

Introduction:

1)construction diamond stone drill bit

Mainly used for drilling holes in stone and ceramic ,wall, processing hole for air-conditioner, pipe installation etc.

2)Stone drill bit.

Stone core drill bits,Mainly used for drilling holes in stone and ceramic. Deflection is small, precise Drilling. Ultra-thin blade design, drilling speed, avoid cracking.

Specification:

 

 

Diameter	Segment		Diameter	Segment		Connection
	Teeth No.	Segment Size		Teeth No.	Segment Size
20	2	20*3*7/8	107	9	24*4.0*7/8/10
22	2	20*3*7/8	110	9	24*4.0*7/8/10

Other Specifications could customized.More Information,Please contact me freely.

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