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Diamond drill bits double-layer segments for drilling holes of drainpipe
item No : DDB-S-09
Diameter: 45/67mm,50/72mm,54/74mm
Diamond segments height: 10mm or as per demand
Diamond grit: #30/40/50/60 or as per demand
Segments size: 24*3.5*10mm/12*5*8mm
Segments No.: 4+8pcs
Drilling Depth: 40mm
Production process: sliver welded
Diameter: 45/67mm,50/72mm,54/74mm
Diamond segments height: 10mm or as per demand
Diamond grit: #30/40/50/60 or as per demand
Segments size: 24*3.5*10mm/12*5*8mm
Segments No.: 4+8pcs
Drilling Depth: 40mm
Production process: sliver welded
Diamond Drill Bits - Double-Layer Segments
Double-layer diamond drill bits(sometimes called diamond hole saws) for drilling holes of drainpipe in toilet, bathroom, kitchen, etc.
Applications: cured reinforced concrete with hard to soft aggregates, green concrete or abrasive material, also suitable for stone granite marble drilling.
Machinery: Hydraulic power drilling machines, Electric hand-held drills.
Welding type: silver welding.
Wet use only.
The above specifications & photos are for reference, other specification may be available as per customer's demand.
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