Thread rock drilling bit from China manufacturer

Price:	5.0~99.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: wooden case or as your need

Machine Type: Drilling Machine

Model Number: Button bits

Outside Diameter: 57-102mm

Material: Carbide

Brand Name: Qianwang

Application: Mining ,Quarrying

Production Capacity: 20000/month

Delivery Date: 20-30days

Type: T38(1 1/2")

Structure: Deep Hole Drilling

Button bit shape: Spherical and Ballistic

Certification: ISO9001

Color: Yellow &Golden &Black&Red

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

Product features:

1.These threaded button bits can meet different drilling requirements in all rock formations.

We can offer special designs according to customer's requirements for specific work situation.

2.The button bits can transmit intensive impact energy into the rock with the least loss of energy.

3.We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear,thus the service life of bits will be increased.

4.High-strength structure alloy steel

Advantage

1.Suitable for powerful percussive drills and top hammers with high speed drifter

2.the threaded button bits are widely used in bench and production drilling, extensional drilling

3.our products with comparative advantages of the more prominent cost-effective as the famous brand in the world

4.our products have been recognized as high-quality brand of rock-drilling tools made in China.

Carbide button shape selection:

1. Domed/Round Button

2. Parabolic/Semi-Ballistic Buttons

3. Ballistic Button

4. Sharp Button

5. Flat Button

Technical Data

T38 Thread rock drill bit

T38 (1 1/2 ')	Diam		Tip size(mm)		Gauge button angle	No.of flushing holes		Weight (Kg)
T38 (1 1/2 ')	mm	in	Gauge	Front	Gauge button angle	Side	Front	Weight (Kg)
Button bits	57	2 1/4	6×11	3×10	30	2	1	1.6
	64	2 1/2	6×12	3×11	35	1	1	1.6
	76	3	6×12	3×12	35	2	1	2.4
Button bits	64	2 1/2	8×10	4×10	30		2	1.6
	64	2 1/2	8×10	4×10	30	2	2	1.8
	76	3	8×12	4×11	30	2	2	2.6
	76	3	8×12	4×12	30	2	2	2.6
	89	3 1/2	8×13	5×12	43	2	1	3.3
	89	3 1/2	8×12	6×11	35	2	2	3.3
	89	3 1/2	8×12	6×12	35	2	2	3.3
	89	3 1/2	8×14	6×12	35	2	1	3.3
	102	4	8×14	7×12	35	2	2	4.7
Drop centre button bits	64	2 1/2	6×11	3×10 1×10	35	1	3	1.7
64	2 1/2	6×12	3×11 1×9	35		3	1.7
70	2 3/4	6×12	3×10 1×10	35	1	3	2.2
70	2 3/4	6×12	3×11 1×9	35		3	2.3
89	3 1/2	6×14	3×14 2×9	35		3	3.4
89	3 1/2	6×13	3×13 2×9	35		3	3.3
89	3 1/2	6×12	3×12 2×9	35		3	4.3
Drop centre button bits	64	2 1/2	8×10	4×10 1×9	30	1	4	1.7
	70	1 3/4	8×10	4×10 1×9	30	1	4	2.2
	76	3	8×12	4×11 1×11	30	1	4	2.7
	89	3 1/2	8×12	4×12 2×10	35		4	3.3
	102	4	8×12	4×12 4×10	35		4	4.7
Retrac button bits	60	2 3/8	8×10	4×9	30	2	2	1.7
	64	2 1/2	8×10	4×10	30	2	2	2
	70	1 3/4	8×11	4×10	35	2	2	2.4
	76	3	8×11	4×11	35		2	3.2
	76	3	8×12	5×11	30	2	2	3.2
	89	3 1/2	8×12	6×11	30		2	5.8
Drop centre retrac button bits	64	2 1/2	8×10	4×10 1×9	30	1	4	1.9
	64	2 1/2	8×10	4×10 1×9	30		4	1.9
	70	1 3/4	8×10	4×10 1×9	30	1	4	2.4
	76	3	8×11	4×11 1×11	30	1	4	3.3
	89	3 1/2	8×12	4×12 2×10	35	1	4	5.3
X-type bits	Diam		Tip size(mm)					Weight (Kg)
	mm	in	H×W					Weight (Kg)
	64	2 1/2	25×13					1.8
	76	3	25×13					2.4
	89	3 1/2	25×13					3.0
Retrac X-type bits	76	3	25×13					3.9
Retrac X-type bits	89	3 1/2	25×13					4.5
Name of product	length		diam(mm)		Thread			Weight (Kg)
Name of product	mm	ft	diam(mm)		Thread			Weight (Kg)
Round rods	1220	4	Rd38		T38-T38			10.4
	1525	5			T38-T38			12.3
	1830	6			T38-T38			15.6
	2435	8			T38-T38			20.7
	3050	10			T38-T38			25.9
	3660	12			T38-T38			31.0
Speed rods Gudie Tube	2435	8	Rd38		T38-T38			22.3
	3050	10			T38-T38			27.4
	3660	12			T38-T38			32.5
	1830	6			T38 Guide Tube
Coupling sleeves	190	7 1/2	56		T38			2.1
	190	7 1/2	55					2.1
	190	7 1/2	58					2.4

Product Pictures

thread rock drill bit

The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

4. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5. After Services:

1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:

1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.We have advanced technology and equipment.

3.Our technician has more than 25 year's professional working experience.

4.Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

Factory Pictures

thread rock drill bit