Height 1350mm 400mm Flight Pitch Auger Bit For Construction

 

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

 

 

The start is a double-headed cone, 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. 360° tooth arrangement, fast drilling speed. 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

 

 

Double-cut, single flight, progressive rock auger
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			400/550	30	30	18	￠180*25	670
600	1350	Optional	400/550	30	30	20	￠180*25	742
700			500/600	30	30	21	￠219*25	871
800			500/600	30	30	22	￠219*25	950
900			500/600	30	30	23	￠219*25	1050
1000			500/600	30	30	24	￠219*25	1147
1100			500/600	30	30	25	￠219*25	1267
1200			600/700	30	30	26	￠219*25	1290
1300			600/700	30	30	28	￠219*25	1400
1400			600/700	30	30	30	￠219*25	1530
1500			700/900	30	30	32	￠219*25	1520
1600			700/900	30	30	33	￠219*25	1620
1700			700/900	30	30	34	￠219*25	1730
1800			900	30	30	36	￠219*25	1787
1900			900	30	30	37	￠219*25	1863
2000			900	30	30	38	￠219*25	2000
2100			900	30	30	39	￠219*25	2127
2200			900	30	30	40	￠219*25	2259
2300			900	30	30	41	￠219*25	2400
2400			900	30	30	42	￠219*25	2590
2500			900	30	30	44	￠219*25	2700

 

 

Used in

 

Suitable for weathered bedrock, pebbles, and frozen soil layers.

 

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.