Xiamen Zhaoxing Machinery & Electric Equipment Co., Ltd.: Xiamen, Fujian, China; Main products: dth hammer, drill bits, button bits, air compressor and drilling rig, drill rod

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Home > Products > thread rock bit > rock drill tool bit

rock drill tool bit

FOB Price

US$ 150 - 400 / Piece

5 Pieces(Min. Order)

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Product Details

Place of Origin	Fujian, China	Brand Name	ZHAOXING
Model Number	T38 T45 T51	Type	Drill Bit
Machine Type	Other, Drilling Tool, Drilling Equipment	Certification	Other, ISO89001, ISO9001:2008
Material	Carbide	Processing Type	Other, Forging, Forging
Use	Ore Mining

Product Description

Specifications

rock drill tool bit
1.Steel Carbide
2.16 years experience
3.Widely used for mining
4.Excellent flushing

rock drill tool bit

According to different drilling application, we have different design to meet customers with good quality and good price .

1	Type	rock drill tool bit
2	Material	Steel + Carbide
3	Application	Mining, Quarrying, Ground engineering
4	Advantage	Quality closed to Atlas, and competitive price
5	Button bit face shape design	Concave face, Convex face, Double gauge face, Flat face
6	Carbide button shape design	Domed/Round button,Parabolic/Semi-Ballistic Buttons, Ballistic Button, Sharp Button, Flat Button
7	Certificate	ISO9001:2008
8	Package	Inner package with cartons,outer package with wooden case
9	Delivery	7-15days after receive your payment
10	Payment Terms	T/T Western Union MoneyGram
11	MOQ	4 pcs/size

rock drill tool bit
Thread Type	dia	tip size(mm)		flushing holes		weight (kg)
Thread Type	mm	gauge	front	side	front	weight (kg)
R22 R25 R28 SR28	32	3*8	1*8	1	1	0.3
	33	5*8	2*7	2	1	0.3
	35	5*8	2*7	2	1	0.4
	38	5*8	2*8	2	1	0.5
	38	5*9	2*7	2	1	0.5
	41	5*9	2*8	2	1	0.6
	42	5*9	2*8	2	1	0.6
	43	5*9	2*9	2	1	0.6
	43	5*9	2*8	2	1	0.6
	45	5*9	2*9	2	1	0.7
	48	5*10	2*9	2	1	0.78
	51	5*11	2*10	2	1	1.1
	57	5*12	2*10	2	1	1.3
R32	41	4*9	2*8	1	1	0.54
	43	4*9	2*9	1	1	0.55
	45	4*10	2*9	1	1	0.6
T38	57	5*11	3*10	1	1	1.6
	64	5*12	3*11	1	1	1.6
	76	5*14	3*12	1	2	2.4
T45	70	6*11	4*10	0	2	2.4
	76	6*13	4*10	0	2	2.6
	89	8*12	5*12	2	2	4.5
	102	8*13	6*12	2	2	5
	115	8*14	6*13	2	2	6.8
T51	89	8*12	5*12	2	2	4.9
	102	8*13	6*12	2	2	5.8
	115	8*14	6*13	2	2	6.8
	127	8*14	6*14	2	2	7.5

Bit Face Shape Selection

Drop Center Bit

For high penetration rates in soft to medium hard and fissured rock formatios Low to medium air pressures. Maximum hole deviation control.

Concave Face

the all-round application bit face specifically for medium hard and homogenerous rock formations Good hole deviation control and good fIushing capacity

Convex Face

For hiigh penetration ratas m soft to medium-hard wlth low to medium air pressures It is the most rasistance to steel wash. and many reduce the load and wear on the gauge buttons. but
poor hole deviation control.

Double Gauge Face

This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high aii pressures and good resistance to steel wash step gauge bit.

Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in appllications with high air pressure. Good penetration rates an resistance to steel wash.

carbide button shape selection

Domed/Round Button

Domed /Round Buttons are usually used as gauge buttons of DTH Bits. suitable for very abrasive and very hard formations.

Parabolic/Semi- Ballistic Buttons

Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.

Ballistic Button

Ballistic Buttons are usually used as front buttons of DTH Bits,suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.

Sharp Button

Sharp Buttons are usually used as front buttons of DTH bits for soft formations where fast penetration rates are possible and

Flat Button

Flat buttons are usually used as protection buttons to reduce Near on rubbing surfaces of DTH Bits.

Contact Us

Xiamen Zhaoxing Machinery & Electric Equipment Co., Ltd.: Contact nameJenny Lin
Chat Now; Phone86-0592-5689018; Address185-9 Dongdu Road, Xiamen, Fujian

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Air Compressor	Drill steel rod	Drilling rig	DTH drill bit
DTH hammer	New Products	Tapered drill bit	thread rock bit
Water well, oil, gas and construction drilling

rock drill tool bit

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