Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling

Product Details
Customization: Available
After-sales Service: Repair or Replacement
Warranty: 6 Months
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Registered Capital
5000000 RMB
Plant Area
>2000 square meters
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
  • Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
SR32-51
Standard
GB
Surface Treatment
Spray-Paint
Manufacturing Process
Stamping
Material
Carbon Steel
Thread
R32/Sr32
Machine Type
Drilling Tools
Color
Red, Black, Yellow, White
Tungsten Carbide
Yk05 or T6
Diameter
51mm
Transport Package
Wooden Case
Specification
51
Trademark
KAT DRILL
Origin
China
HS Code
82071990
Production Capacity
500000PCS/Month

Packaging & Delivery

Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
5.000kg

Product Description

Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We have mainly 7 threads: R25, R28,SR28,R32,SR35, and R35. Diameter: 38-127mm,They can be used with button bits, cross bits and reaming products.

 
(1)Thread: R22, R25, SR25,R28, SR28, R32,SR32, R35
 
(2)Diameter: 38-127mm.
 
(3)Package: in wooden case or in carton.
 
(4)Productivity: 10000pcs/ month
 
Button bit Carbide dimension Dimensions D Flushing hole
Gauge Front 
[No.]   [mm] [No.]   [mm] [mm] [in] Front  Side
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 5 9 2 9 41 1 5/8" 1 1
5 9.5 2 8 43 1 11/16" 1 1
5 9.5 2 9 43 1 11/16" 1 1
5 10 2 9 45 1 3/4" 1 1
5 11 2 9 48 1 7/8" 1 2
5 11 2 10 51 2" 1 1
                 
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 8 2 8 41 1 5/8" 2 0
6 8 2 8 41 1 5/8" 2 1
6 8 2 8 43 1 11/16" 2 0
6 9 2 9 45 1 3/4" 2 0
6 9.5 2 9.5 48 1 7/8" 2 0
6 11 2 9 51 2" 2 0
                 
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 9 3 7 43 1 11/16" 3 1
6 9 3 8 45 1 3/4" 3 1
6 10 3 8 45 1 3/4" 3 1
6 9 3 9 48 1 7/8" 3 1
6 10 3 8 48 1 7/8" 3 1
6 11 3 9 51 2" 3 1
6 10 3 9.5 54 2 1/8" 3 1
6 10 3 10 57 2 1/4" 3 1
                 
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 10 3 8 43 1 11/16" 3 1
6 9 3 7 43 1 11/16" 3 1
6 10 3 8 45 1 3/4" 3 1
6 10 3 8 48 1 7/8" 3 1
Flat Face / Retrac                

Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
6 9 3 9 48 1 7/8" 3 1
6 10 3 9.5 51 2" 3 1
6 10 3 9.5 54 2 1/8" 3 1
6 10 3 10 57 2 1/4" 3 1
Bench drilling                
Flat Face                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 8 11 6 11 76 3" 2 0
8 10 4 10 64 2 1/2" 2 0
Drop Center                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 10 3/1 10/9 64 2 1/2" 3 0
6 12.7 3/1 11 / 9.5 76 3" 3 0
Drop Center                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 14 3/1 12.7 / 9.5 89 3 1/2" 3 0
6 14 3/1 12.7 / 9.5 89 3 1/2" 3 0
Flat Face / Retrac                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 8 10 4 10 64 2 1/2" 2 0
Flat Face / Retrac                
 
 
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
 
8 11 6 11 76 3" 2 0
Drop Center / Retrac                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 6 10 3/1 10/9 64 2 1/2" 3 0
6 12.7 3/1 10 / 9.5 76 3" 3 0
                 
Drop Center / Retrac                
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling 8 11 4/2 11 / 9.5 89 3 1/2" 4 1
8 11 4/2 11 / 9.5 89 3 1/2" 4 1
Detailed Photos


Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling
Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling DrillingSr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling DrillingSr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling

 

Company Profile

Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling

Packaging & Shipping

Sr32-51mm Retrac Threaded Construction Drilling Button Bits for Drifting and Tunneling Drilling

FAQ

 

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:

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

  b. Technical Support will be available in any time

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

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