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Tapered 32mm 34mm 36mm 38mm 7 Degree Rock Drill Bit For Mining Granite

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ZhuZhou Better Tungsten Carbide Co., Ltd

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Tapered 32mm 34mm 36mm 38mm 7 Degree Rock Drill Bit For Mining Granite

Brand Name : ZZBETTER

Model Number : 32mm 34mm 36mm 38mm

Certification : ISO9001-2008 SGS

Place of Origin : Zhuzhou

MOQ : 100pcs

Price : negotiable

Payment Terms : Western Union, MoneyGram, T/T, L/C

Supply Ability : 100000pcs per Month

Delivery Time : 3-30 days

Packaging Details : first into paper box, then into wooden ,carton dimension is 35*25*19CM, MAX 25KGS per wooden

Material : Tungsten carbide buttons and steel body

Color : Yellow or others customized

Application : For Mining Granite

Grade : YG8C YG11C YK05

Stock : Have in stock

Delivery time : On time

Despatch term : By sea, by air, by Express depends on quantity

Service : 24 hours online

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Tapered 32mm 34mm 36mm 38mm 7 Degree Rock Drill Bit For Mining Granite

Zhuzhou Better Tungsten Carbide supply many kinds of carbide rock drill bits. This kind of mining bits are often applied in Mine machinery tools, Coal Cutter Drilling Tools. Carbide rock tool bits are widely used in mining industry. As we all know, They are for mining tools, Rock tools, Quarrying, Mining, Tunnelling, Construction and so on.

Grade for referance:

Category	Grade	Density (g/cm³)	Hardness (HRA)	TRS(Mpa)
For geological and coal mining	YG4C	15.13	90.2	1920
	YG6	14.96	91.1	2200
	YG8	14.77	89.4	2350
	YG8C	14.65	88.2	2560
	YK20.3	14.67	88.7	2380

Types of the Rock drill bits

Models NO.	Diameter		aº Taper	Alloy NO.
Models NO.	D	d	6º 7º 12º	Y K 0 5
Q32	32	23
Q34	34
Q36	36
Q38	38
Q40	40
Q42	42
Q45	45
Q50	50

Models No.	(MM) Diameter	Threaded figure	Alloy NO.
Q45-R25	45	R25	Depends on the hardness of the Rock
Q50-R25	50	R25
Q50-R32	50	R32
Q55-R32	55
Q60-R32	60
Q65-R32 R38	65	R32 R38
Q76-R38 T38 T45	76	R38 T38 T45
Q89-T38 T45	89	T38 T45
Q102-T45 T51	102	T45 T51
Q115-T51	115	T51
Q127-T51	127	T51

Our advantages

With strict tolerance extent control;
Excellent wear resistance & high toughness;

Have very good thermal & chemical stability;

Anti-deformation & deflection;

A special Hot Isostatic Press (HIP) process provides quality improvement to the finished products to ensure material reliability.

Tapered 32mm 34mm 36mm 38mm 7 Degree Rock Drill Bit For Mining Granite

Carbide mining Standard and non-standard types are all available based on customers requests! Please contact with our team, if you have any further inquiry.

Product Tags:

water well drilling tools

rock cutting tools

Quality Tapered 32mm 34mm 36mm 38mm 7 Degree Rock Drill Bit For Mining Granite for sale

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