Diamond Dril Bit Reaming Shell Specification
Item	Bit			Reamer
	Single Pipe	Double Pipe	Wire Pipe	Single Pipe	Double Pipe		Wire Line
Specification	36mm			36mm
	46mm			46mm
	56mm			56mm
	59mm		59mm	59mm			59mm
	75mm		75mm	75mm			75mm
	77mm		77mm	77mm			77mm
	91mm		91mm	91mm			91mm
	94mm			94mm
	110mm			110mm
	130mm			130mm
	150mm			150mm
	170mm			170mm
	200mm			200mm
	220mm			220mm
	225mm			225mm
	250mm			250mm
	275mm			275mm
	325mm			325mm
			BQ				BQ
			NQ				NQ
			HQ				HQ
Packing	Standard Package Carton			Minimum Oder		5Pcs
Delivery Details About 5 working days up on your order quantity				Origin		Hunan China
ISO certificate    ISO9001 2000
Specification Available, Others can be OEM!

Impregnated Diamond Drill Bit

1. Are good in quality
2. Reasonable price
3. Stability
4. Fast drilling spead
5. High efficiency and less chipping
6. Long life

The Impregnated Diamond Drill Bit has high hardness abrasion resistance and toughness. Good controlling coast and best price for our customer.
We can produce the diamond tools according to customers requirements for in different kinds of geological stone. We also have established pleasant and long term cooperation with a lot of customers based on our good and stable quality and good after-service. Now we are working on eatablish pleasant and long term cooperation with you and do hope to let all the people in world to know our Diyfia brand diamond tools.