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High Air Pressure DTH Drill Bit Rock Drill Bitsdhd25A

2025-04-13 introduction 3090

Model NO.:

25A

Customized:

Customized

Standard:

API

Length:

Jobber-length

Type:

Twist Drill Bit

Material:

Carbon Steel

Usage:

Metal Drilling

Shank Length:

174mm

Head Shape:

Flat Face

Port Holes:

2

Spline:

6

Weight:

3.2kg

Trademark:

DHD DRILL

Transport Package:

Wooden Case

Specification:

76mm-90mm

Origin:

China

HS Code:

8207199000

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