R25 Top Hammer Start Button Bit for Sale

• Customization: Available
• Customized: Customized
• Length: Stub-length
• Model NO.: R25 51mm
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling, Metal Drilling, Masonry Drilling
• Power Type: Diesel
• Condition: New
• Application: Widely Used in Mining and Quarrying
• Machine Type: Drilling Equipment
• Processing Type: Forging
• Transport Package: Wood Package
• Specification: CE, SGS, ISO9001
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000pec/Months

Product Description

Top hammer bits with R25 Thread
Part number	Diameter	Buttons	Buttons	Flushing gauge	Flushing  front	Body	Front
		gauge	front
35R48	48mm	6x10mm	3x9mm	2	3	Normal	Dropcenter
35R51	51mm	6x10mm	3x9mm	0	3	Normal	Dropcenter
35R51	51mm	6x10mm	3x9mm	0	3	Retrack	Dropcenter

Top hammer bits with T45 thread
Part number	Diameter	Buttons	Buttons	Flushing gauge	Flushing  front	Body	Front
		gauge	front
45T66	66mm	8x10mm	4x10mm 1 x 8mm	0	4	Retrack	Dropcenter
45T70	70mm	8x10mm	5x10mm	0	4	Retrack	Dropcenter
45T76	76mm	8x12mm	5x11mm	0	4	Normal	Dropcenter
45T76	76mm	8x12mm	5x11mm	0	4	Retrack	Dropcenter
45T76 L	76mm	8x12mm	5x11mm	0	4	Guidebit	Dropcenter
						Retrack
45T89	89mm	8x12mm	6x11mm	1	4	Normal	Dropcenter
45T89	89mm	8x12mm	6x11mm	1	4	Retrack	Dropcenter

Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request.
Prodrill supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.




Main button bits is:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM etc.
all face design, flat face, drop-center face, normal body and retrac body.
Product features:
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,
Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max.drilling performance for rock drills with long life to save

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, Philippines, Thailand, India, etc.
 

Product Name:	Thread Button bits
Description:	Thread Button bit s Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	No MOQ required for testing and trial order
Body Type	Normal type and retract type
Thread type	R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter	32mm-152mm
Button bit shape	Spherical and Ballistic
Face shape	Flat shape and Drop- C enter shape