R25-45mm Threaded Cross Bit for Rock Drilling

• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S1-45-R25-105
• Model: R25-45mm
• Body Type: Normal Type
• Diameter: 45mm
• Advantage: Fast Penetration Rates
• Useage: for Blasting Hole Drilling
• Handle Material: Stainless Steel
• Transport Package: Wooden Case Packing
• Specification: CE, SGS
• Trademark: Prodrill
• Origin: China
• HS Code: 82071990
• Production Capacity: 3000 PCS/ Month
• Package Size: 15.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

• Description

Rock drill bits factory Prodrill: R25 thread cross bit , diameter 45-76 mm suitable for drifting and tunneling drilling application,easier to sharpen than X-bits, inset angles are equal on all four sides,  Bits 64mm and less are easier to sharpen than button bits of the same size, In certain rock conditions, cross bits tend to produce a spiraled five sided hole (especially in diameters larger than 64 mm).

 

 

 

Cross Bit with 45mm Drilling Diameter:

 

THREAD CROSS BITS 

Product Name	THREAD CROSS BITS
Material	same raw material supplier with atlas china
Color	yellow,blue,black or others
length	R25,R28,R32, R35
usage	stone quarry and mining
used with	thread extensioin rod
flushing hole no.	2holes

Other Specifications of thread cross bit for furnace

Product name	Diameter		Tip size	Thread
	mm	inch	HXW
Thread cross bit	45mm	1 3/4	7x8	R32
	50mm	1 31/32		R32
	55mm	2 1/8		R38/T38
	60mm	2 3/8		R32/R38/T38
	65mm	2 1/2		R32/R38/T38
	70mm	2 3/4		R32/T38
	80mm	3 1/8		R32
	100mm	3 3/4		R32

 

 
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 13 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
 
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