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Reverse Circulation RC Drill Bit Set High Carbon Steel Material

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Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Contact name:Ling Bo

Changsha Sollroc Engineering Equipments Co., Ltd

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Reverse Circulation RC Drill Bit Set High Carbon Steel Material

Country/Region	china
City & Province	changsha hunan
Categories	Air Drills

Product Details

95mm Reverse Circulation RC Drill Bit Set

Product Introduce:

Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or RC) drilling is one of the most frequently used methods of drilling used across the world as it is more cost effective and efficient then other methods of drilling. When compared to RAB (Rotary Air Blast) and diamond drilling, RC drilling seems to be somewhere in the middle when it comes to cost, time, quality of samples, technique and depth.

Adavantages:

1. Direct drilling cost reductions in the range of 25% to 40%.
2. Faster completion of drill programs with quicker delivery of results.
3. Reduced man-hours at the drill with decreased exposure to potential accidents.
4. Reduced contractor activity in the mine reduces mine support burden.
5. Indirect cost reductions gained from a simplified sampling process.

Technical Parameters

RC bits Model SRC531

Diameter		No. x Button diameter mm		Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No.
mm	inch	Gauge Button	Front Button	Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No.
86	3 3/8	6 x 12mm	5 x 12mm	35	2	84	6.0	SRC531-86
89	3 1/2	8 x 12mm	5 x 12mm	35	2	87	6.1	SRC531-89
95	3 3/4	8 x 12mm	6 x 12mm	35	2	93	6.3	SRC531-95
102	4	8 x 12mm	6 x 12mm	35	2	100	6.5	SRC531-102