Condition:	New	Processing Type	Forging
Applicable Industries:	Energy & Mining, Underground Drilling And Surface Drilling	Use	Ore Mining, quarry,mining,blasting,construction,open bit etc.
Video outgoing-inspection	Provided	Quality	100% quality similarity world top class brands
Machinery Test Report	Provided	Advantages	high quality and factory prices
Marketing Type	Ordinary Product	Boby type	Normal type or retrac type
Brand Name	JCDRILL	Thread	R25, R28, R32, R3212 R35, R38, T38, T45, T51, ST58, GT60, GT68
Type	Thread Button Bit	Tungsten carbide	Spherical, ballistic,Conical,Hemispherical
Machine Type	Drilling Tool	Fact type	Drop Center, Flat Face, Convex, Concave, etc
Material	Carbon steel

R25
Drill Bit	Bit Dia.		NO x Button x Dia.			Flushing Hole		Weight
	mm	inch	Front	Gauge	Angle	Front	Side	（KG）
	Spherical Buttons
	33	1 19/64		5X7	35°	1	1	0.4
	35	1 3/8		5x8	35°	1	1	0.4
	38	1 1/2	2x7	5x8	30°	1	1	0.5
	38	1 1/2	2x7	5x9	30°	1	1	0.5
	41	1 5/8	2x9	4x9	35°	1	2	0.6
	41	1 5/8	2x8	5x9	35°	1	1	0.6
	45	1 3/4	2x9	4x11	35°	1	2	0.6
	45	1 3/4	2x8	5x11	30°	1	2	0.6
	Parabolic Buttons
	33	1 19/64	2x7	5x7	35°	1	1	0.4
	35	1 3/8	2x7	5x9	25°	1	1	0.4
	38	1 1/2	2x7	5x9	40°	1	1	0.5
	41	1 5/8	2x8	5x9	35°	1	1	0.5
	45	1 3/4	2x9	5x10	35°	1	2	0.6
	33	1 2/7	14x8			1	2	0.4
	35	1 3/8	14x8			1	2	0.5
	38	1 1/2	14x8			1	4	0.6
	41	1 5/8	14x8			1	4	0.7
	43	1 2/3	14x8			1	4	0.7
	45	1 3/4	14x8			1	2	0.8
	51	2	14x8			1	4	1.1
Drill Roll				Bit Dia.		Dimaeter		Weight
				mm	inch	mm	inch	（KG）
				2100	7'	25	1"	8.6
				2400	8'	25	1"	9.6
				2600	8'8'	25	1"	1.4
				2800	9'	25	1"	11.1
				3090	10'	25	1"	12.2
				3700	12'	25	1"	14.6
				915	3'	25	1"	3.4
				1000	3'33'/8'	25	1"	4.0
				1220	4'	25	1"	4.6
				1525	5'	25	1"	5.8
				1830	6'	25	1"	7.0
				2435	8'	25	1"	9.3
				3050	10'	25	1"	12.0
				610	2'	25	1"	2.7
				1220	4'	25	1"	5.1
Shank and Rod				Bit Dia.		Dimaeter		Weight
				mm	inch	mm	inch	（KG）
				Shank 22mm*108mm
				610	2'	22	7/8	2.6
				760	2'6'	22	7/8	2.9
				1000	3'3'	22	7/8	2.7
				1200	4'	22	7/8	4.4
				1800	6'	22	7/8	6.3
				2435	8'	22	7/8	8.1
				3200	10'6'	22	7/8	10.6
				3600	12'	22	7/8	12.0
				25mm*159mm
				2700	8'10'	25	1"	11.3
				3200	12'	25	1"	13.7
Coupling				Bit Dia.		Dimaeter		Weight
				mm	inch	mm	inch	（KG）
				Shank 22mm*108mm
				155	6 1/8	44	1 3/4	1.0
				150	5 7/8	35	1 3/8	0.7
				160	6 5/16	38	1 1/2	1.3
				150	5 7/8	45	1 3/4	1.1
				160	6 5/16	45	1 3/4	1.2
				160	6 5/16	56	1 13/64	2.5
				170	6 3/4	56	1 13/64	3.0

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order

Description: 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, AtlasCopcoD7roc, FurukawaHCR 1200, Tamrock, and Ingesoll Rand ECM660, the products are widely used in bench and production drilling, extensional drilling, our products with comparative advantages of the more prominent cost-effective as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools made in China.   Information of button bits: • Thread: R25 • Diameter:51mm • Gauge:6×10mm • Front:3×10mm • Skirt Design: Standard • Weight: 0.93KGS • Skirt Design: Standard • water Holes: 3 on front, 3 on side   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