1.Joint up with short bit body, core barrel and adapter
2.Diameter: 38 - 340mm
3.Suitable for reinforced concrete, marble
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T
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Features:1) Joint up with short bit body, core barrel and adapter
2) Diameter: 38 - 340mm
3) Suitable for drilling or sampling reinforced concrete, marble and others
4) Especially suitable for hand-operated machines
5) Steadily in drilling
6) Smooth surface of drilling and coring