Diamond Finger Bits are used for fast grinding granite or hard material.Center waterfeed holes in each bit.
Port: Xiamen China
Minimum Order Quantity: 10 Piece/Pieces
Payment Terms: L/C,T/T,Western Union
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1. High quality with deep hole drilling accuracy, and fast drilling;
2. Safe and long lasting, and can be adapted to various types of drilling equipment;
3. Diameter: 25x60mm,25x50mm, 25x40mm,25x30mm, 20x60mm, 20x50mm,20x40mm,20x30mm Thread: 1/2" BSP.Other sizes can be required by customers.