Specifications

Surface-set Diamond Core Drill Bits
1.32 years history
2.Size: 46~325mm
3.Cut rock: soft to hard
4. ISO9001:2008

Surface-set Diamond Core Drill  Bits 

 

Brief introduction:

1.50 years professional manufacture

2. Certificate: ISO9001:2000 and ISO9001:2008

3. Export to:  Africa, the Middle East, South America, Asia,

                     Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.

 

Size of Surface-set Diamond Core Drill  Bits :

46~325mm with national and international standard

Main exportation: AQ,BQ,NQ,HQ,PQ

ITEM	DIAMOND BIT					REAMING SHELL
"Q" Series Wireline	Size	Bit-set OD		Bit-set ID
		mm	inch	mm	inch	mm	inch
	AQ	47.6	1.88	26.97	1.06	48	1.89
	BQ	59.5	2.35	36.4	1.43	59.9	2.36
	NQ	75.3	2.97	47.6	1.88	75.7	2.98
	HQ	95.58	3.77	63.5	2.5	96	3.78
	PQ	122	4.8	84.96	3.35	122.6	4.83

  

Type of Surface-set Diamond Core Drill  Bits :

Impregnated diamond core drill bit; Natural surface-set diamond core drill bit;

Electroplated diamond core bit; Thin-wall diamond drill bit;

Concentric circular saw tooth diamond core dril bit; Casing shoe bit

Electroplated Diamond Hole Reamer, Sintered Diamond Hole Reamer  

 

Use of Surface-set Diamond Core Drill  Bits :

Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.

 

Structure:

They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.

 

We can manufacture according to the specific requirements of clients as drawing and sample.