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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: BESTLINK
  • Model Number: BR6DG102
  • Type: Twist Drill Bit
  • Material: Tungsten Carbide
  • Use: quarrying,mining and tunnelling
  • Aplication: Coal mining
  • connection: taper degree 6°;10°;12°;thread R25,R28,T38,T45,T51
  • certificate: ISO9001:2008
  • key word: reaming bits

Packaging & Delivery

Packaging Details plywood case or carton

Bestlink Dome reaming bits

 

 

 

Aplications

 This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Large diameter service holes from level to level for drainage, electrical cable or pipe lines routinely used to ream cut holes for development rounds and for long hole blasting of drop raise

Product Description
  •  Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the  rock drill and drilling tools available.
  • Specification 
PIC.ModelDia.Gauge buttonfront buttontaperproducts no.
A6° Taper reaming button bits (shperic or parabolic buttons)648*Φ9mm2*Φ10mmKTQ1264-6-1
648*Φ9mm4*Φ8mmKTQ1264-6-2
658*Φ9mm4*Φ8mmKTQ1265-6
768*Φ10mm4*Φ10mmKTQ1276-6-1
768*Φ10mm4*Φ9mmKTQ1276-6-2
768*Φ11mm2*Φ11mmKTQ1276-6-3‘
767*Φ11mm4*Φ11mmKTQ1176-6-3’‘
768*Φ14mm4*Φ13mmKTQ1276-6-4
898*Φ12mm4*Φ12mmKTQ1289-6-1
898*Φ12mm4*Φ11mmKTQ1289-6-2
898*Φ12mm4*Φ10mmKTQ1289-6-3
898*Φ13mm4*Φ10mmKTQ1289-6-4
898*Φ12mm4*Φ11mmKTQ1289-6-5
1028*Φ14mm4*Φ12mmKTQ12102-6
12° Taper reaming button bits (shperic or parabolic buttons)898*Φ12mm4*Φ10mm 12°KZQ1289-12
1028*Φ12mm4*Φ12mm12°KZQ12102-12-1
1028*Φ14mm4*Φ12mm 12°KZQ12102-12-2
12710*Φ13mm8*Φ13mm 12°KZQ18127-12-1
12710*Φ13mm10*Φ13mm 12°KZQ18127-12-2
B6° Taper chisel reaming bits60carbide:12*8mm (4pcs)KTS460-6
64KTS464-6
65KTS465-6
70KTS470-6
76carbide:12*10mm (4pcs)KTS476-6
80KTS480-6
89KTS489-6
10° Taper chisel reaming bits70carbide:12*8mm (6pcs)10°KTS670-10
75KTS675-10
80KTS680-10
90KTS690-10
100carbide:12*10mm (6pcs)KTS6100-10
120KTS6120-10
CPilot adaptors 6°chisel:Φ26/28*12*8mmL=240/300mm,thread:R25/28/32*12.7mm,6°
Pilot adaptors 12°chisel:Φ35/40*15*10mmL=250mm,thread:R25/28/32*12.7mm,12°
DThread chisel reaming bits60carbide:12*8mm (4pcs)RF25KTS460-25RF
70KTS470-25RF
80carbide:12*10mm (6pcs)RF32KTS680-32RF
90KTS690-32RF
100KTS6100-32RF
120KTS6120-32RF
130RF38KTS6130-38RF
150KTS6150-38RF
EIntegral reaming button bits 8912*Φ11mm2*Φ11mm+1*Φ10mmR32/R38*12.7KZQ89
10212*Φ12mm2*Φ12mm+1*Φ10mmR32/R38*12.7KZQ102-1
10212*Φ14mm2*Φ10mm+1*Φ10mmR32/R38*12.7KZQ102-2
1278*Φ14mm8*Φ12mm+2*Φ12mmR38*12.7KZQ127
FDome reaming bit (shperic or parabolic buttons)769*Φ13mm1*Φ13mmR32/T38/T45DFR76
8914*Φ13mm1*Φ13mmR32/T38/T45DFR89
10216*Φ13mm1*Φ13mmR32/T38/T45DFR102
12718*Φ13mm1*Φ13mmR32/T38/T45DFR127
15218*Φ14mm2*Φ14mmT45/T51/ST58/ST68DFR152-1
1529*Φ16mm6*Φ16mmST58/ST68DFR152-2

 

Factory and Workshop

 

 

Product process  

Materials: Tungsten carbide and high strength alloy steels. 

Processing: CNC milling and proprietary "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand ,military grade requirements of heat-treatment guarantee durability .

Packaging & Delivery 

Packing details can be customized as per your requirement (plywood case, plastic box or carton...)

Timely shipment can be made upon our negotiation.

 

Our Services

We have two main business field:

1) Rock drill tools for quarrying and mining:   www.quarryingtools.com

2) Natural Stone Processing/Cutting/Splitting machines:  www.split-stone.com 

Our products range:

A. Rock drill tools, including small hole,drifting,bench and products drilling, down-the-hole drilling;

B.Chisel bits, button bits regrinding system.

C.Non-explosive demolition, cracking agent.

D.Natrual face stone processing system, including hydraulic splitting machine, stamping machine, mosaic stone making machine,decoractive stone breaking machine...

 

Company Information

 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 36 year’s professional working experience.

4. Rock drilling tools are exported throughout the world. Main market: Brazil, Chile, Colombia, Uruguay, Australia,Ukraine,Russia, ,Norway, Turkey, USA,Canada, Iran, Malaysia, Thailand, India, etc. 

 

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,onetouch.cn,Escrow,Paypal 

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 

In order to quote you the best price, please tell us the details as following:

01.Grade and specification or drawings;

02.Quantity and quality level;

03.Operation environment;

04.Other special requirement. 

 

Certifications


 

Contact (Name Card)


 

Inquiry note

To provide you with efficient service, the inquiry note can be help. more details can be negotiated.   

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