Name: Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits
Brand: Hengshui Aoxing Geological Equipment Co., Ltd
SKU: 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm
Availability: InStock

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Features

Specifications

Features: Fast Speed, High Efficiency

Model NO: 113

Standard: AISI

Surface Treatment: Polishing

Manufacturing Process: Forging

Material: Carbon Steel

Machine Type: Drilling Tool

Use: Well Drilling

Product Name: Three Wings Alloy Scraper Bit

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Basic Infomation

Place of Origin: Hebei,China

Brand Name: Aoxing

Certification: ISO9001

Model Number: 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Payment & Shipping Terms

Packaging Details: in Plywood Case

Gallery

Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits

Product Description

Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits

Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits3 wings alloy scraper bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings step drag bits tend to drill faster and aggressive, whereas, are shorter lasting and less durable.3 wings alloy scraper bits will produce larger cuttings force than chevron style drag bit. Rotary table speed of step drag bits should be between 60 and 80 rpm with light weight on bit .
3 wings step drag bits are economical tools when drilling softer geological formations and shallower depths, they are primarily designed for soft tomedium formations, such as Clay, Loam, Silt ,Most soft-to-medium soils that have some moisture, etc.
Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits 0

PDC Drag Bits Specifications:

Size (Inch)	Size (mm)	Std. API thread	Approximate weight (kgs)
2-3/8	60	Non-std.	1.3
2-1/2	63.5	Non-std.	1.5
3	76	Non-std.	2
3-1/2	89	Non-std.	3.5
3-7/8	98.4	2-3/8"	5
4	102	2-3/8"	5.5
4-1/4	108	2-3/8"	6.5
4-5/8	117.5	2-7/8"	8
5-1/4	133	2-7/8"	11
5-5/8	142.9	3-1/2"	13
5-7/8	149.2	3-1/2"	14
6	152	3-1/2"	17
6-1/8	155.6	3-1/2"	18
6-1/4	159.3	3-1/2"	20
6-1/2	165	3-1/2"	22
7-1/2	190.5	4-1/2"	31
7-5/8	193.7	4-1/2"	32
7-7/8	200	4-1/2"	35
8-1/2	215.9	4-1/2"	42
8-5/8	219	4-1/2"	44
8-3/4	222.3	4-1/2"	45
9-1/2	241.3	6-5/8"	60
9-5/8	244.5	6-5/8"	65
9-3/4	247.7	6-5/8"	70
9-7/8	250.8	6-5/8"	75
10-5/8	270	6-5/8"	82
11-5/8	295	6-5/8"	90
12-1/4	311.2	6-5/8"	98
13-5/8	346.1	6-5/8"	134
15-1/2	394	6-5/8"	190
16	406.4	6-5/8"	200
17-1/2	444.5	7-5/8"	251
20	508	7-5/8"	300
24	610	7-5/8"	600
26	660.4	7-5/8"	700

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Tel :	+86-15132806565
Fax :	Hengshui Aoxing Metal Products C

Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits

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