Specifications

diamond core drill bits for brick wall
A kind of diamond drill bit used for cutting soft to hard rock in geological investigati

diamond core drill bits for brick wall (AQ,BQ,NQ,PQ,HQ)

 

Company introduction of Diamond Core drill Bits (AQ,BQ,NQ,PQ,HQ) :

1.50 years professional manufacturer

2. National-control Group company with 4 part factories

Main products: drilling rig and drill bit, others: diamond, PDC, bush

3. Certificate: ISO9001:2008

4. Main market: South America, Africa, the Middle East, Aisa

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

 

Size of diamond core drill bits for brick wall (AQ,BQ,NQ,PQ,HQ)

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 diamond core drill bits for brick wall (AQ,BQ,NQ,PQ,HQ) :

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 diamond core drill bits for brick wall (AQ,BQ,NQ,PQ,HQ)

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 of diamond core drill bits for brick wall (AQ,BQ,NQ,PQ,HQ)

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 samples.