Step drag bit drag bits drill bits from China manufacturer

Price:	550.0~800.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: 76mm--304.8mm

Production Capacity: 50000pieces/year

Delivery Date: within 7 work days

Means of Transport: Ocean,Air

Packing: wooden cases

Size and Type: 76mm--304.8mm

1.Stepped three wings drag bit
2.all kinds of models
3.long service lifetime

Drag Bit, Step drag bits

A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock.
1) Super long life-10 times than cemented carbide drill bits under the same condition.
2) High efficiency-Time of lifting the drilling machine could be reduced sharply, and the average time effciency could be increased more than 2 times.
3) Wide range of application-it could have a penetration of rock formation with f≤ 12, especially for the rock formation with f=5-10.

Step drag bits, Drag bits

Specifications

1. Stepped three wings drag bit

2. all kinds of models

3. long service lifetime

Leading manufacture of varies tugsten carbide(TC)stepped drag bits,such as 2-wings drag bit,3-wings drag bit,4-wings etc.

With ISO certificate &quality control

Stepped drag bit is a drill bit uses in soft formations such as sand,clay or some soft rock.

Type: Chevron and Step type
Wings: 2, 3 and 4 wings
Size: " to 24"
Thread: 2 3/8", 3 1/2", 4 1/2", 6 5/8" API Reg. Pin

Type: Chevron and Step type

Wings: 2, 3 and 4 wings

Size: 3" to 24"

Thread: 2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin

Welcome to your enquiry any time.
Thanks
Sunny