Threaded T45 89mm Retrac Drop Center 12 Buttons Drill Bits for Drilling Underground

• Customization: Available
• Customized: Customized
• Length: Stub-length
• Model NO.: T38 T45 T51 R32 R25 R28
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Model: Thread Button Bit
• Item No: R32 T38 T45 T51
• Body Type: Normal Type and Retract Type
• Diameter: 32mm-152mm
• Brand: Prodrill
• Transport Package: Wood Package
• Specification: CE, SGS, ISO: 9001
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000PCS/Month

Product Description

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.




 

Product Name:	different rock hardness drilling button bit
Description:	For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment.
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	trial order 1-5pcs
Body Type	Normal type and retract type
Thread type	R25,R28,R32,R38,T38,T45,T51,ST58,ST68
Diameter	32mm-152mm
Button bit shape	Spherical and Ballistic
Face shape	Flat shape and Drop-center shape

Welcome your inquiry or order, best quality, best price, best offer. 
More need, please contact Cherry Chen
0086 13859943034