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[China]
Trade Verify
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact name:Bill, George, Michael
ROSCHEN GROUP |
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Verified Suppliers
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Pilot Adaptor R32 Reaming Bit 65mm For Quarrying Top Hammer
Drilling
| Brand Name: | ROSCHEN |
| Type: | Drill Bit, Reaming Bits and Pilot Adaptors |
| Machine Type: | Drilling Tool |
| Material: | Carbide |
| Processing Type: | Forging |
| Use: | Coal Mining |
| Bits Diamter: | 64-152mm |
| Drill bits Model: | Button Bit, Chisel Bit |
| Usage: | Hard rock drilling |
| Tapered degree: | 6 / 11 / 12 degree |
| Thread: | R28/R32/T38/T45/T51 |
Applications:
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.
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.
Specifications:
| PIC. | Model | Dia. | Gauge Button | Front Button | Taper | Part No. |
| A | 6° Taper reaming button bits (shperic or parabolic buttons) | 64 | 8*Φ9mm | 2*Φ10mm | 6° | RS-64-809-210-6 |
| 64 | 8*Φ9mm | 4*Φ8mm | 6° | RS-64-809-408-6 | ||
| 65 | 8*Φ9mm | 4*Φ8mm | 6° | RS-65-809-408-6 | ||
| 76 | 8*Φ10mm | 4*Φ10mm | 6° | RS-76-810-410-6 | ||
| 76 | 8*Φ10mm | 4*Φ9mm | 6° | RS-76-810-409-6 | ||
| 76 | 8*Φ11mm | 2*Φ11mm | 6° | RS-76-811-211-6 | ||
| 76 | 7*Φ11mm | 4*Φ11mm | 6° | RS-76-711-411-6 | ||
| 76 | 8*Φ14mm | 4*Φ13mm | 6° | RS-76-814-413-6 | ||
| 89 | 8*Φ12mm | 4*Φ12mm | 6° | RS-89-812-412-6 | ||
| 89 | 8*Φ12mm | 4*Φ11mm | 6° | RS-89-812-411-6 | ||
| 89 | 8*Φ12mm | 4*Φ10mm | 6° | RS-89-812-410-6 | ||
| 89 | 8*Φ13mm | 4*Φ10mm | 6° | RS-89-813-410-6 | ||
| 89 | 8*Φ12mm | 4*Φ11mm | 6° | RS-89-812-411-6 | ||
| 102 | 8*Φ14mm | 4*Φ12mm | 6° | RS-102-814-412-6 | ||
| 12° Taper reaming button bits (shperic or parabolic buttons) | 89 | 8*Φ12mm | 4*Φ10mm | 12° | RS-89-812-410-12 | |
| 102 | 8*Φ12mm | 4*Φ12mm | 12° | RS-102-812-412-12 | ||
| 102 | 8*Φ14mm | 4*Φ12mm | 12° | RS-102-814-412-12 | ||
| 127 | 10*Φ13mm | 8*Φ13mm | 12° | RS-127-1013-813-12 | ||
| 127 | 10*Φ13mm | 10*Φ13mm | 12° | RS-127-1013-1013-12 | ||
| B | 6° Taper chisel reaming bits | 60 | carbide:12*8mm (4pcs) | 6° | RS-60-128-4-6 | |
| 64 | RS-64-128-4-6 | |||||
| 65 | RS-65-128-4-6 | |||||
| 70 | RS-70-128-4-6 | |||||
| 76 | carbide:12*10mm (4pcs) | RS-76-1210-4-6 | ||||
| 80 | RS-80-1210-4-6 | |||||
| 89 | RS-89-1210-4-6 | |||||
| 10° Taper chisel reaming bits | 70 | carbide:12*8mm (6pcs) | 10° | RS-70-128-6-10 | ||
| 75 | RS-75-128-6-10 | |||||
| 80 | RS-80-128-6-10 | |||||
| 90 | RS-90-128-6-10 | |||||
| 100 | carbide:12*10mm (6pcs) | RS-100-1210-6-10 | ||||
| 120 | RS-120-1210-6-10 | |||||
| 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 | RS-60-128-4-25RF | |
| 70 | RS-70-128-4-25RF | |||||
| 80 | carbide:12*10mm (6pcs) | RF32 | RS-80-1210-6-32RF | |||
| 90 | RS-90-1210-6-32RF | |||||
| 100 | RS-100-1210-6-32RF | |||||
| 120 | RS-120-1210-6-32RF | |||||
| 130 | RF38 | RS-130-1210-6-38RF | ||||
| 150 | RS-150-1210-6-38RF | |||||
| E | Integral reaming button bits | 89 | 12*Φ11mm | 2*Φ11mm+1*Φ10mm | R32/R38*12.7 | RS-89-1211-211-10 |
| 102 | 12*Φ12mm | 2*Φ12mm+1*Φ10mm | R32/R38*12.7 | RS-102-1212-212-10 | ||
| 102 | 12*Φ14mm | 2*Φ10mm+1*Φ10mm | R32/R38*12.7 | RS-102-1214-210-10 | ||
| 127 | 8*Φ14mm | 8*Φ12mm+2*Φ12mm | R38*12.7 | RS-127-814-812-12 | ||
| F | Dome reaming bit (shperic or parabolic buttons) | 76 | 9*Φ13mm | 1*Φ13mm | R32/T38/T45 | RSD-76 |
| 89 | 14*Φ13mm | 1*Φ13mm | R32/T38/T45 | RSD-89 | ||
| 102 | 16*Φ13mm | 1*Φ13mm | R32/T38/T45 | RSD-102 | ||
| 127 | 18*Φ13mm | 1*Φ13mm | R32/T38/T45 | RSD-127 | ||
| 152 | 18*Φ14mm | 2*Φ14mm | T45/T51/ST58/ST68 | RSD-152-1 | ||
| 152 | 9*Φ16mm | 6*Φ16mm | ST58/ST68 | RSD-152-2 | ||
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 & Shipping:
Packing details can be customized as per your requirement (plywood
case, plastic box or carton...).
Timely shipment can be made upon our negotiation.
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.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
