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Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling

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Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling

China Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling supplier
Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling supplier Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling supplier

Large Image :  Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling

Product Details:

Place of Origin: China(mainland)
Brand Name: Jincheng Drilling Tools
Certification: ISO9001,CE
Model Number: All

Payment & Shipping Terms:

Minimum Order Quantity: 3pcs
Price: Negotiable
Packaging Details: wooden box
Delivery Time: 3-15days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000000pcs/year
Detailed Product Description
Name: Thread Drill Bit ODM: Support
OEM: Support Color: Customized
Package: Wooden Box Use: Metal Drilling,Well Drilling
High Light:

dth button bits

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threaded drill bit

Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling

 

Jincheng Retract Thread Button Drill Bit

Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
• Recommended for eliminating hole deviation
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock
Suitable for powerful percussive drills and top hammers with high speed drifter,,such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,AtlasCopcoD7roc,FurukawaHCR 1200, Tamrock,and Ingesoll Rand ECM660,the products are widely used in bench and production drilling, extensional drilling,our products with comparative advantages of the more prominent cost-effective as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools made in China.

Retractable rock drill button bit suitable for small hole range
Retractable rock drill button bit widely used in Dimensional Stone Quarrying Industry
Retractable rock drill button bit widely used in Underground Mining Industry

T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm

 

Characteristics

1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes.
2. Stable and mature welding technology ensure high quality of bits.
3. Accurate dimension of taper degree perfectly matches the rods.
4. work reliable and very cost-effective.
5. High grade tungsten carbide inserts.
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
7. Long life
8. Lower consumption
9. Wide selections of drill bits
10. Delivery quickly

 

Advantage

1. High penetration rate for productivity.

2. Extended service life and lower drilling cost.

3. Excellent straightnesss and hole clean quality.

 

Parameter

Diameter NO*Button Dia Gauge Flushing Approx's Part No.
Dia Front Gauge Buttons Hole Weight
mm inch EA EA Angle Front Side kg
32 1 1/4 2*7 3*8 35 1*6 2*4 0.2 Q532-722
33 1 19/64 2*7 4*7 40 1*5 1*5 0.2 Q633-722
33 1 19/64 2*7 5*7 35 2*4 1*4 0.2 Q733-722
34 1 11/32 2*7 4*7 40 1*5 1*5 0.29 Q634-722
35 1 3/8 2*7 5*7 35 1*5 1*5 0.22 Q735-722
36 1 27/64 1*8 3*9 40 1*6 1*6 0.3 Q436-722
36 1 27/64 2*7 4*7 40 1*6 1*6 0.35 Q636-722
36 1 27/64 2*7 5*8 35 1*6 1*5 0.3 Q736-722
38 1 1/2 1*9 3*9 40 1*6 1*6 0.35 Q438-722
38 1 1/2 2*8 4*8 40 1*6 1*6 0.35 Q638-722
38 1 1/2 2*7 5*8 35 1*6 1*5 0.35 Q738-722
38 1 1/2 2*7 5*9 40 2*4 1*4 0.35 Q738-722A
40 1 37/64 1*9 3*9 40 1*6 1*6 0.35 Q440-722
40 1 37/64 2*7 5*9 35 1*6 1*5 0.35 Q740-722
41 1 5/8 2*7 5*9 35 1*6 1*5 0.35 Q741-722
42 1 21/32 1*9 3*9 30 1*6 1*6 0.35 Q741-722
42 1 5/8 2*7 5*9 35 1*6 1*5 0.35 Q442-722

Ps: Special design is available upon your requirement.

 

FAQ

1. Shipping time for an order

We have many stock. As usual, we can delivery the goods as soon as we get the full payment.

2. Quality Control

Strict inspection and testing for every order before shipping out .

3. How can we trust your company?

We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.

4. Other Questions?

Please add me directly for more informations.

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Mr. Jack Cheng

Tel: +8613811934576

Fax: 86-10-57159802

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