Tools & Hardware Drill Bits Spot Drill Bits

SRC054 Reverse Circulation Drill Bits Shank RE054 For Exploration And Mining

Name: SRC054 Reverse Circulation Drill Bits Shank RE054 For Exploration And Mining
Brand: Changsha Sollroc Engineering Equipments Co., Ltd

SRC054 Reverse Circulation RC Drill Bit for shank RE054 For Exploration And Mining Our RC bits Have the characteristics of High drilling penetration rates: RC penetration rates are comparable to open drilling methods and are often faster at greater depths. Sample velocity through the inner tube can reach speeds of 250 m/sec, making the retrieval of drill cuttings a rapid but safe method requiring fewer man-hours. Production rates are superior to diamond drilling; rates of 200

Place of Origin China

Applications exploration and grade control

Packaging Details Cartons + ply wood case (no plastic)

Color Default black, others is optional

Bit diameter 135mm - 152mm

Material imported steel and quality carbide

battery pack for speedlite stabilizer link for toyota corolla ointment for back pain

Product Description

SRC054 Reverse Circulation RC Drill Bit for shank RE054 For Exploration And Mining

Our RC bits Have the characteristics of High drilling penetration rates: RC penetration rates are comparable to open drilling methods and are often faster at greater depths. Sample velocity through the inner tube can reach speeds of 250 m/sec, making the retrieval of drill cuttings a rapid but safe method requiring fewer man-hours.

Production rates are superior to diamond drilling; rates of 200-300 m/day are routine at speeds faster than 10 m/h. Therefore, results from RC drilling can be revealed to clients much faster because the drilling process takes less time.

RC bits specifications:

RC bits Model SRC054/054R for shank PR54/PR54R

Diameter		No x Button diameter mm		Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No
mm	inch	Gauge Buttons	Front Buttons	Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No
136	5 3/8	8 x 16mm	6x16+3x14	35	2	134	19.0	RC5.5-P54-136
140	5 1/2	8 x 16mm	6x16+3x14	35	2	138	19.3	RC5.5-P54-140
143	5 5/8	8 x 16mm	6x16+3x14	35	2	141	19.5	RC5.5-P54-143
146	5 3/4	8 x 16mm	6x16+3x14	35	2	144	19.6	RC5.5-P54-146