|Payment Terms:||L/C,T/T,Western Union,MoneyGram|
|Supply Ability:||20000 Piece/Pieces per Month|
|Place of Origin:||Fujian China|
|Machine Type:||Drilling Tool|
|Bit type:||chisel/dome/pilot reaming bit|
|taper angle:||6degree 10degree 12degree|
|usage:||make large holes for drifting and tunneling|
|Packaging Detail:||PLYWOOD BOX or CARTON|
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
2. 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 .
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
|PIC.||Model||Dia.||Gauge button||front button||taper||products no.|
|A||6° Taper reaming button bits (shperic or parabolic buttons)||64||8*Φ9mm||2*Φ10mm||6°||KTQ1264-6-1|
|12° Taper reaming button bits (shperic or parabolic buttons)||89||8*Φ12mm||4*Φ10mm||12°||KZQ1289-12|
|B||6° Taper chisel reaming bits||60||carbide:12*8mm (4pcs)||6°||KTS460-6|
|10° Taper chisel reaming bits||70||carbide:12*8mm (6pcs)||10°||KTS670-10|
|C||Pilot adaptors 6°||chisel:Φ26/28*12*8mm||L=240/300mm,thread:R25/28/32*12.7mm,6°|
|Pilot adaptors 12°||chisel:Φ35/40*15*10mm||L=250mm,thread:R25/28/32*12.7mm,12°|
|D||Thread chisel reaming bits||60||carbide:12*8mm (4pcs)||RF25||KTS460-25RF|
|E||Integral reaming button bits||89||12*Φ11mm||2*Φ11mm+1*Φ10mm||R32/R38*12.7||KZQ89|
|F||Dome reaming bit (shperic or parabolic buttons)||76||9*Φ13mm||1*Φ13mm||R32/T38/T45||DFR76|
All Items will be packed by PLYWOOD BOX for bulk order, or by Carton for small quantities.
Shipping Methods we will suggest BY SEA for more than 1CBM and BY AIR for less than 200kgs.
One piece for sample is available.
Xiamen Bestlink Factory Co., Ltd is committed to provide the best drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite and ornamental stones in china.
we offers a vast range of hydraulic and pneumatic drills and machines for diamond wire cutting as well as all kinds of accessories for quarrying activities.
With years of experience,our quality products are being exported to more than 45 countries all over the world including USA, and Europe with high reputation.
We have two main business field:
1) All Drilling and Quarrying equipments
2) Natural Stone Processing/Cutting/Splitting machines
Our products range:
1. Expansive mortar (non-explosive demolition agent, soundless cracking agent)
2. Hand-held rock drill Y6,Y20, Y24, and Y26 (pneumatic),TY24C
3. Fully hydraulic rock drill BH26, BH28 (with pushing cylinder)
4. Pneumatic rock drill with pushing air-leg YT18, Y19A,YT24, YT28
5. Internal combustion rock drill (hand held, gasoline) YN27
6. Line drilling machine
7. DTH driller, diamond wire saw
8. Button bits, cross bit, chisel bits
9.Plug hole rod, Extension rod, shank adapter,coupling sleeves
10. DTH hammers & bits,DHD, COP, IR, Bulroc and SD series
11. Diamond wire rope, hydro-bag (steel), air bag (polymer) for blocks pushing
12. Stone cutter for block cutting
13. Hydraulic splitting machine
14. Wedges & feathers
15. Hose (for air, water, hydraulic...)
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 Sale 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
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;
04.Other special requirement.