42mm 43mm tungsten carbide drill bits

42mm 43mm tungsten carbide drill bits, 1. ISO9001, 2. technical superiority, 3. fast delivery, 4. good after-sale - details see: https://www.machineto.com/42mm-43mm-tungsten-carbide-drill-bits-10317190

Place of Origin:Henan China (Mainland)	Brand Name:Drills-King	Model Number:DKMZ02	Type:Drill Bit,DK-02
Machine Type:carbide drill bits	Certification:API,ISO9001	Material:Tungsten Carbide	Processing Type:Forging
Use:Coal mining,42mm 43mm tungsten carbide drill bits	Name:tungsten carbide drill bits	Application:Oil/Gas field,Coal mining etc.	Diameter:25, 27, 28, 29, 30, 32, 36, 42, 63mm etc.
Color:Golden, silver, blue grey, black, etc.	Delivery Term:By sea or air	Weight:0.3kg

About Us

We are a professional manufacturer specialized in series of drill tools:PDC, PDC drillbits, diamond drill bits, etc. We can also produce other products according to the customers requirements. We sincerely welcome our friend both home and abroad to come for business talks.

About Products

Name	tungsten carbide drill bits
Brand	Drills-King
Size	25, 27, 28, 29, 30, 32, 36, 42 , 43mm, etc.
Application	mainly used in coal and mine drilling
Normal Thread Model	M162; M141.5, M121.75; M141.5; M12*1.75
Types	dry-type & wet-type

Specifications of tungsten carbide drill bits

Tungsten carbide drill bits	Main Standard(mm)
Tungsten carbide drill bits	D	H	L	M
Thread joint	27	44	17	M14×1.5
	27	54	17	M12×1.75
	28	54	20	M12×1.75
	29	52	18	M14×1.5
	30	50	18	M14×1.5
	32	52	22	M14×1.5
	32	56	22	M12×1.75

Why Choose Us:

1. 21 years production experience, famous brand Drills-King PDC drill bits
2. professional quality control system
3. best sales team
4. in time delivery
5. good after-sale

Special designed Tungsten carbide drill bits for Our Customer:

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Welcome your inquiry.