Electroplated Diamond Core Drill Bits
Low price long life
good quality high performance
Port: SHANGHAI
Minimum Order Quantity: 130 Piece/Pieces
Supply Ability: 51,000 Piece/Pieces per Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 2 week
1 For glass ,marble ,graphite .shell,glass fibre
2 Be available for special drilling machine ,table drilling and portable drills
3 Grit size usually be 40/50,50/60,60/80and 80/100