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Q8-35-7 22-80mm tapered drill bit

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Q8-35-7 22-80mm tapered drill bit

China Q8-35-7 22-80mm   tapered drill bit supplier

Large Image :  Q8-35-7 22-80mm tapered drill bit

Product Details:

Place of Origin: China
Brand Name: Prodrill
Certification: ISO:9001, CE
Model Number: Q8-35-7 22-80mm

Payment & Shipping Terms:

Minimum Order Quantity: 5 Pcs
Price: $1~$300/pcs
Packaging Details: Wooden box
Delivery Time: 10-15 days
Payment Terms: T/T, L/C, Western Union etc.
Supply Ability: 50000Pcs/Month
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Detailed Product Description

Description:

R32 thread cross bit , diameter 45-76 mm suitable for drifting and tunneling drilling application,asier to sharpen than X-bits, inset angles are equal on all four sides,  Bits 64mm and less are easier to 
sharpen than button bits of the same size, In certain rock conditions, cross bits tend to produce a spiraled 
five sided hole (especially in diameters larger than 64 mm).

Product features: 

Premium designs and steel and premium tungsten carbide inserts, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate. 

Specification.

D Thread type  Part-NO.
mm in
35 1 3/8 R22       35-R22
      R25     35-R25
38 1 1/2   R25     38-R25
        R28   38-R28
41 1 5/8 R22       41-R22
      R25     41-R25
        R28   41-R28
          R32 41-R32
45 1 3/4 R22       45-R22
      R25     45-R25
        R28   45-R28
          R32 45-R32
48 1 7/8 R22       48-R22
      R25     48-R25
          R32 48-R32
51 2 R22       51-R22
      R25     51-R25
          R32 51-R32
          R38 51-R38
57 2 1/4   R25     57-R25
          R32 57-R32
64 2 1/2   R5     64-R25
          R32 64-R32
          R38 64-R38
76 3   R25     76-R25
          R32 76-R32
 
D Thread type  Part-NO.
mm in
64 2 1/2 T38       64-T38
76 3 T38       76-T38
80 3 1/8   T45     80-T45
85 3 11/32   T45     85-T45
89 3 1/2     T51    

About Us.

Our main products are as below:

Construction & Mining & Rock Drill Tools:

A. DTH Hammer and Bit (2''-24''), Overburden Drilling System; RC System.

B. Top Hammer (drill hole dia.: 33 ~ 152mm).

1) Thread Tools (Button Bits, Rod, Coupling, Shank Adaptor): (R25/28/32/38, T38/45/51, ST58,GT60).

2) High Rang Soundless Cracking Agent (dia. 40 ~ 50mm).

 

Quarrying Drill Tools (drill hole dia.: 17 ~ 45mm).

1) Taper Drill Tools (Bit: button/chisel; Rod: Tapered/Integral), Carbide Tips, Segment, Grinding Wheel, Grinder.

3) Pneumatic Rock Drill: Hand-held (Y24, TY24C), Air leg (YT28) and Gasoline (YN27J).

4) Expansive Mortar (dia. 30 ~ 35mm); Hydraulic Rock Splitter PD40-250, Aluminum Cylinder.

5) Air Pushing Bag, Water Bag; Pneumatica Splitter G10, Hand Splitter, etc.

6) Hydraulic Breaker hammer, Paving breaker TPB40, 60, 90 for rock or concrete demolition.

7) PD28, PD45, PD90, PD115/HC20 Excavator mounted rock drilling.

 

Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Mr. Simon Hu

Tel: 86-592-5187313

Fax: 86-592-5162951

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