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Od20-300mm M14 Dry Laser Welded Drilling Diamond Core Drill Bits for Granite

Johnson Tools Manufactory Co., Ltd.

Customized：Customized
Type：Core Drill Bit
Material：Diamond
Product Name：Diamond Core Drill Bits
Manufacturing Arts：Laser Welded
Outer Diameter：20mm

Base Info

Working Length：55mm
Thread：M14 or 5,8"-11
Application：Dry Drilling
Total Length：105mm
Finish：Plain
Transport Package：Carton
Specification：GB
Trademark：Johnson Tools
Origin：China
HS Code：8207501000
Production Capacity：1000PCS,Month

Description

Vacuum brazed Protect TeethmmHeightThickness6102Crown--8102Crown--10102Crown--12102.5Crown--14102.5Crown--16102.5Crown--18102.5Crown--20102.5Crown4(O)2(I)25102.5Crown4(O)2(I)32103Crown4(O)2(I)3510344(O)2(I)3810344(O)2(I)5010354(O)2(I)6010364(O)2(I)7010374(O)2(I)8010384(O)2(I)9010394(O)2(I)100103.594(O)2(I)
4.Packing and shipping of 32-350mm core bits for construction

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