Durable Spiral Four-Wing Arc Angle Drill Bit for Engineer Construction Site Use Video,Demo, How It Works & Features

Name: Durable Spiral Four-Wing Arc Angle Drill Bit for Engineer Construction Site Use
Uploaded: 2026-06-27T01:48:23+08:00
Description: Watch the Durable Spiral Four-Wing Arc Angle Drill Bit for Engineer Construction Site Use video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-28 2660

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Product Specifications

Model NO.:

133mm

After-sales Service:

as Needed

Warranty:

as Needed

Certification:

ISO 9001:2000, ISO 9001:2008

Standard:

AISI, ANSI

Surface Treatment:

Spray-Paint

Manufacturing Process:

Forging

Material:

Alloy Steel

Weight (Kg):

7.4

Processing Type:

Forging

Machine Type:

Drilling Equipment

Use:

Well Drilling

Color:

Customized Color

Showroom Location:

None

Video Outgoing-Inspection:

Provided

Type:

Drilliing Tools

Applicable Industries:

Energy & Mining

Packing:

Wooden Case

Application:

Stone Mining in Mines

Machinery Test Report:

Provided

Trademark:

speedmade

Transport Package:

Wooden Case

Specification:

133mm

Origin:

Hunan, China

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