Thread Cross Bits For Hard Rock Drilling

Product Detail

Now we have thread cross bits for hard rock drilling for sale, you are lucky to have this chance to buy bulk thread cross bits for hard rock drilling for metal at competitive price from us.

Thread Cross Bits for Hard Rock Drilling




Product information 

-Name:Cross Bits for quarrying, mining, tunneling

-Item Number:Thread Tungsten Carbide Drilling Bits

-Brand Name:KAIYU 

-Diameter:36/38/41/45/48/51/60/65mm

-Thread Type: 25R/32R/38T/45T

-Material : 35CrMoNi2VA,Carbide.

-Machine: Rock Drill

-Packaging: plywood Case

-Delivery time:7-15days

-Certification: ISO9001

-Place of Origin:Taizhou, Zhejiang,China(Mainland)

-Use: Blasting Hole Drilling

-Application:Used for Granite and Marble quarry, Gold mine, Railway, Tunnel etc.




Product Description

Cross bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

Suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer,

Atlas Copco 352 rocket boomer jumbo,Atlas Copco D7roc,Furukawa HCR 1200,

Tamrock,and Ingesoll Rand ECM660. 

The products are widely used in bench and production drilling, extensional drilling.

Our products have been recognized as high-quality brand of rock-drilling tools made in China.





Thread cross bits (Trolley Bit)
Description	Diameter (mm)	Thread	Water hole	Part No.
	36	25R	3	S36-25R
	38	25R	3	S38-25R
	41	25R	3	S41-25R
	45	25R	3	S45-25R
	48	25R	3	S48-25R
	45	32R	3	S45-32R
	48	32R	3	S48-32R
	51	32R	3	S51-32R
	54	32R	5	S54-32R
	57	32R	5	S57-32R
	64	32R	5	S64-32R
	64	38T	5	S64-38T
	76	38T	5	S76-38T
	89	38T	5	S89-38T
	76	45T	5	S76-45T
	89	45T	5	S89-45T
	102	45T	5	S102-45T