Tapered Button Bits for Rock Drilling Conical Mining Drill Bit Thread Bit 34mm 36mm

• After-sales Service: Vpii
• Warranty: Vpii
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Standard: ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
• Surface Treatment: Sand Blast
• Manufacturing Process: Casting
• Model NO.: 36mm
• Material: Alloy Steel
• Grade: Yg11c
• Grain Sizes: Coarse Grain Size
• Density: 14.4G/Cm3
• Hardness: 87hra
• T.R.S: 2850MPa
• Co: 11%
• Transport Package: 25kg. Carton
• Specification: 36mm
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 10000kg/Month

Product Description

     The drilling methods are basically auger drilling method, flushing method, impact Percussion drill, Rotary drill, Core drill,Non-core drill, Rotary-Percussion drill, Hand Auger,Flight Auger,Wash Boring and Clay Cutter and so on.

       According to different terrain, environment and actual conditions, through detailed planning such as observation and evaluation, plus judgments and constraints (including human resources and equipment, etc.), decide which drilling method to use.
     The drilling tool is composed of an active drill pipe, a drill pipe, a core pipe, a reamer and a drill bit at the bottom end, and if necessary, a sedimentation pipe or a drill collar is also added on the core pipe. The function of the drilling tool is mainly to transmit the drill bit pressure and rotary torque to the drill bit during the drilling of the rock formation, and to send drilling flushing fluid to the bottom of the hole to collect the rock core.

Carbide Tip Grade	YG11C
Specification	11%co 89%wc
Density	14.4g/cm3
Hardness	87hra
TRS	2800MPa
Diameter	36mm
Length	63mm

 

Grade	Density (g/cm3)	T.R.S (MPa)	Hardness (HRA)	Application recommended
YG6	14.95	≥1900	≥90.5	For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring.
YG8	14.80	≥2200	≥89.5	Used as a core drill, electric coal drill, coal cutter tooth, oil roller bit and scraper button bit.
YG8C	14.80	≥2400	≥88.5	Mainly used for small and medium-sized drill bit tooth, and as a rotating exploration drill bush.
YG11C	14.40	≥2700	≥86.5	Most used in the drill bit and rock bit used for cutting high hardness materials ball tooth.
YG13C	14.2	≥2850	≥86.5	mainly used for rotary drill bit used for cutting high hardness materials in ball mill.
YG15C	14.0	≥3000	≥85.5	Used in oil cone bit and soft in the hard rock digging cutting tools.
YK05	14.8	≥2500	≥90.5	Mostly used as the buttons of small and mediumsized bits to cut soft and medium hard formations
YK15	14.6	≥2450	≥87.6	Suitable to strips,conical buttons for rotary percussion-resistant geological prospecting buttons,cut soft and medium hard formations.
YK20	14.4	≥2500	≥86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations,
YK25	14.4	≥2550	≥87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard,hard,and very hard formations.