Single Head 2pcs Teeth 500mm Flight Pitch Rock Drilling Auger

 

Spiral drill bits, spiral blades, bullet alloy picks for rotary drilling rigs.

 

 

The start is a single-head flat head, the screw material is high-strength manganese steel, the single screw connection is smooth and stable, and the interchangeable bullet-head alloy pick is convenient for replacement and maintenance. The large thickness center tube can withstand greater torque. Various specifications of products can be customized according to the parameters provided by customers.

 

Product parameters

 

Single-cut, single flight, straight rock auger
Economic
OD	Height	Tool box size	Flight pitch	Flight thickness	Flight thickness	Teeth quantity (excludes pilot)	Central shaft OD	Weight
D1(mm)	H2 (mm)		P1/P2 (mm)	δ1(mm)	δ2(mm)	pc	D2 (mm)	Kg
500			500	30	30	2	￠180*25	588
600	1250	Optional	500	30	30	2	￠180*25	650
700			500	30	30	3	￠219*25	742
800			500	30	30	4	￠219*25	825
900			500	30	30	5	￠219*25	944
1000			500	30	30	6	￠219*25	1034
1100			500	30	30	6	￠219*25	1159
1200			700	30	30	7	￠219*25	1110
1300			700	30	30	8	￠219*25	1210
1400			700	30	30	9	￠219*25	1310
1500			700	30	30	9	￠219*25	1420
1600			700	30	30	10	￠219*25	1538
1700			700	30	30	11	￠219*25	1667
1800			900	30	30	12	￠219*25	1575
1900			900	30	30	13	￠219*25	1685
2000			900	30	30	13	￠219*25	1800
2100			900	30	30	14	￠219*25	1920
2200			900	30	30	15	￠219*25	2050
2300			900	30	30	16	￠219*25	2176
2400			900	30	30	17	￠219*25	2300
2500			900	30	30	17	￠219*25	2459

 

 

Used in

 

Used for soft rock with sand and gravel layer less than 5MP

 

FAQ

 

Q: What is the product range of Jinyiyuan Machinery?

A: Jinyiyuan Machinery is mainly engaged in the manufacturing and sales of various drill bits and drill pipes, as well as the import and export business of various drilling tools.

 

 

Q: How about the after-sales service of Jinyiyuan Machinery?

A: Jinyiyuan Machinery provides quality service after sale. All our products have a warranty period.

 

 

Q: Can I visit the factory?

A: We warmly welcome customers to visit our factory at any time. In addition to visiting the factory, we also warmly welcome customers or third parties to arrange pre-delivery inspections.

 

 

Q: What is the delivery time?

A: Usually, the delivery time is about 3-7 working days. The specific delivery time will be provided in each quotation.