R25 R28 R32 Drilling Tools Reaming Bits Button Bit Pilot Adaptor For Hole open

Description:

Reaming bits 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.

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.

Color: Green,Blue or Based on Customer requirements

Specification

PIC.	Model	Dia.	Gauge button	front button	taper
	6° Taper reaming button bits (shperic or parabolic buttons)	64	8*Φ9mm	2*Φ10mm	6°
		64	8*Φ9mm	4*Φ8mm	6°
		65	8*Φ9mm	4*Φ8mm	6°
		76	8*Φ10mm	4*Φ10mm	6°
		76	8*Φ10mm	4*Φ9mm	6°
		76	8*Φ11mm	2*Φ11mm	6°
		76	7*Φ11mm	4*Φ11mm	6°
		76	8*Φ14mm	4*Φ13mm	6°
		89	8*Φ12mm	4*Φ12mm	6°
		89	8*Φ12mm	4*Φ11mm	6°
		89	8*Φ12mm	4*Φ10mm	6°
		89	8*Φ13mm	4*Φ10mm	6°
		89	8*Φ12mm	4*Φ11mm	6°
		102	8*Φ14mm	4*Φ12mm	6°
	12° Taper reaming button bits (shperic or parabolic buttons)	89	8*Φ12mm	4*Φ10mm	12°
		102	8*Φ12mm	4*Φ12mm	12°
		102	8*Φ14mm	4*Φ12mm	12°
		127	10*Φ13mm	8*Φ13mm	12°
		127	10*Φ13mm	10*Φ13mm	12°

	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°

drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano | poranterä | borr | boret | jesie | druil giotán

The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) 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 at any time

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

Company Information:

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients' drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company's development team introduces innovative products each year - tools that are rigorously tested in the field and proven to perform beyound industry expectations.

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.