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3D Internal Cooling Tungsten Steel Drill Bit Solid Carbide Drill with Coolant Hole (NHKA055)

2025-04-13 introduction 3550

Model NO.:

NHKA055

Customized:

Non-Customized

Length:

Stub-length

Type:

Twist Drill Bit

Material:

Solid Carbide

Usage:

Metal Drilling

HRC:

52

Application Industry:

Mold Industry, Auto Parts Automation Equipment Spr

Most Suitable:

Alloy Steel, Tool Steel,Cast Iron,Carbon Steel

Tool Characteristics:

Overall Carbide, High-Performance Coating

Ranges:

0.1mm to 20mm

Controlling Mode:

CNC

Customized Support:

OEM ODM

Machine Type:

CNC Milling Machine

Precision:

High Precision

Material Type:

Solid Carbide

Testing Equipment:

Zoller

Certification:

ISO9001 ,SGS

Flute Number:

2 F

Helix Angle:

30°

Trademark:

runchit

Transport Package:

Carton Box

Specification:

D5.5*28*L66*d6*2T

Origin:

Shanghai

HS Code:

8205590000

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