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T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit

China KSQ Technologies (Beijing) Co. Ltd certification
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T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit

T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit
T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit

Large Image :  T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit

Product Details:

Place of Origin: Shangdong,China
Brand Name: MIROC
Certification: API
Model Number: T45 89MM

Payment & Shipping Terms:

Minimum Order Quantity: 50 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 10-25days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 30000pcs per month
Detailed Product Description
Material: Tungsten Carbide Color: Green, Black, Golden
Use: Tunneling, Mining,Quarrying,Construction Processing Type: CNC Milling And Proprietary Heat Treatment Process
Diameter: 51mm To 152mm Type: T45 Retrac Button Bit Spherical Button Bit
Machinery: Magnetic Drill Bits For Hydraulic Trolley Formation: Hard Rock Formations
High Light:

mining drill bits


spherical drill bit

T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit


With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all retract threaded button bits by hot press technology.


KSQ thread button bits

Thread size: R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Diameter: 51mm to 152mm.
Face tape: Flat front, Drop center front, Uni-face



Item Specification Choice
Product Name Retrac magnetic drill bits Thread button bit
Brand Micro OEM
Material Carbon steel As your request
Diameter 51,64,76,89,102,115mm As your request
Length 160mm etc A little error
Socket diameter 38,45,51mm As your request
Weight 3~4.8kg A little error
Uses Ore mining Well drill,rock drill
Color Blue,yellow As your request
Service OEM ODM


T45 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit 0

More Models:

Dia.(mm) Thread Connection Buttons Air Holes Weight(kg)
Gauge Front
Qty×Dia. Qty× Dia. Front Side
76 T38 7×12 4×10 3 1 3.00
76 T45 8×11 6×10 4 - 3.00
78 T38 8×11 5×11 4 - 3.10
89 R32 8×12 6×11 4 - 3.50
89 R38 8×12 6×11 4 - 3.50
89 T45 8×12 6×11 4 - 3.50
89 T51 8×12 6×11 4 - 4.50
102 T45 8×14 6×13 4 - 5.50
102 T51 8×14 6×13 4 - 5.50
105 R38 8×14 6×13 4 - 4.50
115 R38 8×14 7×13 4 - 4.80
115 T51 8×14 7×13 4 - 4.80


Q1: Are you a manufacturer?

Yes, we own our plants to manufacture various drilling products, including self-drilling anchoring tools, DTH drilling tools and TH (top hammer) drilling tools. Meanwhile, for some items we do not produce in our own plants, we are authorized distributors by some brands, like G brand of TH (top hammer) drill rods. So we are a one-stop supplier of full range of rock drilling products.


Q2: Are your products high qualty ?

Yes . our customers made the test reports proved that .

Such as : 1) Drill bits , similiar quality as Atlas .

2) DTH hammer , 15% higher penetration speed than conventional DTH hammer in the market .


Q3: What qualifications do you have?

A2: Till 2016, we have following qualifications:

1) ISO 9001:2008 management system;

2) 3AA2 credit rating by Dun & Bradstreet;

3) Honoring Contract and Keeping Promise Enterprise by AIC.

4) EC examination certificate for self-drilling anchor bars.

5) 2 invention patents & 6 utility patents.


Q4: Where did you export ?

A3: Till 2018 we have exported to 95 countries.


Q5: What kind of payment terms do you offer and what is your best payment terms?

A4: We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. Our best payment terms is 120 days after shipping date for our distributors and sole distributors.


Q6:Do you offer warranty on your products?

A5: Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 2 years after shipping date.


Q7: Do you offer OEM service?

Q6: Yes, we can offer OEM service if you have regular requirement.


KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due to physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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