Diamond Granite Finger Drill Bit Core Bit Diamond Tools Drill Bit Tool

• Type：Core Drill
• Usage：Stone Drilling
• Certification：CE
• MOQ：10PCS
• Transport Package：One Drill with One Carton
• Specification：22mm*40mm

=== Base Info ===

• Trademark：Linsing
• Origin：Shangrao, China
• Production Capacity：1000PCS,Day

=== Description ===
Diameter
(mm)Working
Length (mm)Segment Dimension (mm)LWHSegment Quantity
(pcs)630, 50column101840column1011040column1011240column1011440column1011640column1011860column1012040-100mmring3.010126ring3.010132ring3.010136ring3.01014223/19.73.01045223/203.510562243.510582244.0107102244.0109112244.0109132244.01010152244.01012178244.51013