30mm diameter PDC anchor drill bit

Price: 50.0 USD
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Machine Type: Drilling Machine 
  • Type: Drill Bit 
  • Material: the best diamond & sintered carbide 
  • Use: the bolt-mesh support for the coal mining 
  • Drill Bit Application: Coal mining / rock drill 
  • Diameter: 25~32mm, 42mm, 2 and 3wing 
  • Certification: ISO9001 
  • Color: Golden, silver, blue grey, black, etc 
  • Place of Origin: Henan  
  • Min.Order: 20 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 50000 pieces/month
  • Packing:Standart package or as your requirement
  • Delivery Date: Depend on the quantity

anchor drill bit

Products description of anchor drill bit

anchor drill bit is made by with premium PDC cutter,with high abrasion resistance,impact resistance and drilling efficiency. Their life is 10—30 times of alloy bits,usually the blade has 2 or 3 wings.  

Application of anchor drill bit 

anchor drill bit mainly used for the bolt-mesh support for the coal mine.dam, water canservancy and hydropower, and roadway construction, railway, bridge and building.

Specifications of PDC anchor shank drill bit

Type

D(mm)

H(mm)

Wing Qua PDC bit for coal mine drilling ntity

PDC cutter

Waterpore

Shape

Quantity

Quantity

D(mm)

QW28A

28

48

2

half

2

1

5

QW28B

28

48

2

whole

2

1

5

QW30A

30

48

2

half

2

1

5

QW30B

30

48

2

whole

2

1

5

QW32A

32

48

2

half

2

1

5

QW32B

32

48

2

whole

2

1

5

QW42B

42

60

3

Half+whole

2+2

3

5

 

Application of PDC anchor shank drill bit

Model




Application




Two-wing PDC anchor drill bits

Half-piece PDC drill bits

Soft-medium hard formation of f ≥ 7

Complete-piece PDC drill bits

Medium-hard formation of f ≥ 8

Reinforced PDC drill bits

Hard formation of f ≥ 10

Triple-wing PDC anchor drill bits

Half-piece PDC drill bits

Hard formation of f ≥ 12

Reinforced half-piece PDC drill bits

Hard formation of f ≥ 14

Product pictures

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


If you have any question about our product,please feel free contact us.

Thanks in advance

Angelina



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Ms. Sarah Lee
Tel: 86-371-53309394
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KingKong Drills Co., Ltd.
No.25, Business Inner Ring Road, New East District, Zhengzhou, Henan, China (Mainland)
Fax: 86-371-53309394
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