R28-48mm Tungsten Carbide Drill button Bits For Drifting Drilling

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

R28-48mm Tungsten Carbide Drill button Bits For Drifting Drilling

Brand Name	MIROC
Model Number	4148300437-4148300520
Certification	ISO9001
Place of Origin	Shangdong,China
Minimum Order Quantity	50 Pieces
Price	negotiation
Payment Terms	T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability	30000pcs per month
Delivery Time	10-22days
Packaging Details	Carton Box or Wooden Box
Name	R28 Tungsten Carbide button bit
Color	Green,Blue Or Based On Demand
Use	Tunneling, Mining,Quarrying,Construction
Design	Precise Design Suit Particular Needs
Button Bit Shape	Spherical, Ballistic
Service	Product Customization

Detailed Product Description

Prpduct Describtion

Product	R28 Button bit
Diameter	48mm
Buttons	3x8mm,6x9mm
Flushing hole No.	Front 1, Side 3.
Weight	1 KG
Color	Green (customized according to customer needs)

Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

1) Thread Types: R25 R28 R32 T38 T45 T51...

2) Alloy steel:45CrNiMo

3) Suitable carbide tips YK05

4) Diameter: 30-127mm

5)Technology:hot-pressing or welding

6) Suitable: drifting and tunneling, bench drilling

R28 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	37	2×7	5×9	1	1	0.5
2	38	2×7	5×9	1	1	0.6
3	41	2×8	5×9	1	1	0.7
4	43	2×9	5×9	1	2	0.8
5	45	2×9	5×10	1	2	0.9
6	48	2×9	5×11	1	2	1
R25 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	33	2x7	5x7	1	1	0.4
2	35	2x7	5x8	1	1	0.4
3	38	2x7	5x8	1	1	0.5
4	41	2x8	5x9	1	2	0.6
5	45	2x8	5x10	1	2	0.6

KSQ Related Rock Drilling Tools

(1) Integral Drill Rod– chisel bit integral rod and plug hole integral drill steel,

Shank H19 x 108mm and H22 108mm.

(2) Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7, 11, 12 degree

(3) Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit, reaming bit,extension rod, MF-Rod, Hex rod, coupling sleeve, crossover coupling of thread R25, R28, R32, R38, T38, T45, T51, ST58, ST68.

(4) Shank Adapters (Striking Bars) - equivalent to Atlas Copco, , Furukawa, Gardner Genver, Ingersoll Rand etc.

(5) Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit (diameter 80mm - 305mm)

Other products: Tricone bits, PDC bits, self- drilling hollow anchor bar etc.

Product Tags: industrial drill bits milling drill bits

Related Products

T38 ,T45 China Threaded Extension MM Rock Drill Rod for Drilling for sale


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R28-48mm Tungsten Carbide Drill button Bits For Drifting Drilling

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