Tungsten Carbide Mining Tips test

Why Choose Tungsten Carbide Mining Tips/Cutter

The carbide mining tips or cutter adopts high-performance alloy inserts for alloy drills to effectively reduce chipping and keep excellent wear resistance. Multi-layer geometric cutting end edge to improve drainage performance and low cutting resistance, applied for a wide range of drilling rigs & machines.

Carbide tips are often used as drilling tools for coal shearers, mining machinery tools, and road maintenance tools for snow removal and road cleaning.

All of the tungsten carbide mining tips provided by XYMJ are made from virgin raw materials with advanced technology for high precison grinding and polishing. Various sizes and styles are available with customized service,

Tungsten carbide tips are widely used in oilfield drilling and snowplow, or other equipment because of their unique properties.
Tungsten carbide milling tips or cutters mainly include tips for road milling, tips for coal mining, tips for tunneling and tips for trenching, etc. In a word, tungsten carbide mining tips are used for rock cutting and milling with big consumption.
According to different oilfield drilling machinery, such as roller cone bit, DTH bit, geological drilling tool, carbide tips are divided into different standard styles: P-type, Z type, X type, etc.
Stability and high technology ensure the high quality of our products.
Mainly material grades include YG4C, YG8, YG11C, YG15.
YG8 material grades are used for coring crowns, electrical coal drill bits, coal cutting picks used in geological prospecting, coal mining.
YG11C grades are used for heavy rock drills and rotary hammer rock drills cutting hard rocks.
YG15 grade has a high intension, lower wear resistance. Suitable for making bits for rotary machine and heavy rotary machine to drill hard and very hard rock.

Grade List

Grade	Typical physical properties			Performances & Applications
	Density (g/cm3）	TRS	Hardness (HRA)	Performances & Applications
YG4C	15.05	1790	90.8	For inserting the electrical and compressed air drill bits, used d in geological prospecting, coal mining, suitable for drilling coal.
YG8	14.68	2240	89.7	For electrical coal drill bits,coal cutting picks used in geological prospecting.
YG8C	14.62	2350	88.1	For rotary rock drill bits for medium-soft and medium-hard rock.
YG11C	14.3	2410	87.1	For tipping of bits of heavy rock drills and rotary hammer rock drills cutting hard rocks.
YG13C	14.15	2700	86.7	For making drill cones to drill hard and medium hard rock formation in the oil fields.
YG15	14.05	2300	88.0	High intension, lower wear-resistance.Suitable for making bits used in rotary machines and heavy rotary machines.
YG15C	14	2700	85.7	For making drill cone to drill all kinds of rock formations

Production Process

Grade	ISO Code	Chemical Composition(%)		Physical Mechanical Properties (≥)			Application
		Chemical Composition(%)		Physical Mechanical Properties (≥)
		WC	Co	Density g/cm3	Hardness(HRA)	T.R.S N/mm2
		WC	Co	Density g/cm3	Hardness(HRA)	T.R.S N/mm2
YG3	K01	97	3	14.9-15.3	≥91	≥1180	Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6	K10	93.5	6	14.8-15.1	≥92	≥1420	Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X	K20	94	6	14.7-15.1	≥91	≥1600	Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8	K20-K30	92	8	14.5-14.9	≥90	≥1600	Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10	K40	90	10	14.3-14.7	≥89	≥1900	Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X	K40	89	10	14.3-14.7	≥89.5	≥2200	Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15	K30	85	15	13.9-14.2	≥87	≥2100	Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20	K30	80	20	13.4-13.7	≥85.5	≥2500	Stamping die, stamping watch parts, musical instrument spring piece.
YG20C	K40	80	20	13.4-13.7	≥85.5	≥2200	punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30	G60	70	30	12.80	≥82	≥2750	Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

Tungsten Carbide Mining Tips test

Tungsten Carbide Mining Tips test

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