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14mm Carbide Deep Hole Drill 2 Flutes Inner Coolant For Blow Mold Cooling Channels

14mm Carbide Deep Hole Drill 2 Flutes Inner Coolant For Blow Mold Cooling Channels

Brand Name:	AMG
Model Number:	Standard/Customized
MOQ:	3
Price:	Request Quote

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001

Name:

14mm Carbide Deep Hole Coolant Drill

Type:

Inner Coolant Flat Drill Bit

Diameter:

14mm

Flute Length:

235mm

Overall Length:

280mm

Number Of Flute:

Origin:

China

Highlight:

14mm Carbide Deep Hole Drill

Inner Coolant Deep Hole Drill

Product Description

14mm Carbide Deep Hole Coolant Drill

Type:

Inner coolant flat drill bit

Diameter:

14mm

Flute length:

235mm

Overall length:

280mm

Number of flute:

Origin:

China

This 14mm carbide deep hole coolant drill with 235mm flute length and 280mm overall length is designed specifically for deep hole drilling of cooling water channels in blow moulds while machining aluminium alloys and other soft metals. Utilizing AMG's advanced precision grinding technology, this 2 flutes drill delivers exceptional stability, smooth chip evacuation, and burr-free finishes in deep hole machining environments.

Made from ultra-fine grain carbide rods, this deep hole drill provides high toughness, anti-chipping durability, and excellent wear resistance during continuous high-speed CNC machining. The internal coolant system effectively reduces heat, prevents built-up edges, and enables reliable chip evacuation, ensuring consistent machining of deep and blind holes in soft metals without tool breakage or jamming.

Applications

Deep hole drilling of cooling water channels in blow moulds
Machining deep holes in aluminium, copper, and brass mould components
Deep blind hole drilling in soft metal fixtures and base plates
Aerospace, automotive, and mould industry for high-speed soft metal drilling
Precision deep hole drilling with high surface finish requirements

Specifications

Parameter	Specification
Diameter	14mm
Flute Length	235mm
Overall Length	280mm
Flutes	2 flutes
Flute Type	Straight flute
Material	Ultra-fine grain carbide rod
Coating	DLC / TiSiN / Customized
Coolant Type	Internal coolant through the tool
Application	Deep hole CNC drilling for soft metals

Working Principle

The internal coolant system delivers high-pressure coolant directly to the cutting zone, reducing heat generation during high-speed drilling and flushing chips away from the cutting area. This prevents chip packing in deep holes and extends tool life. The straight flute design ensures stable chip flow, while the robust carbide construction resists deflection and vibration, maintaining accurate hole geometry and surface quality even in deep drilling operations.

Advantages

✓

AMG precision grinding ensures sharp cutting edges and precise tolerances

✓

Internal coolant system reduces heat and removes chips efficiently

✓

235mm flute length supports deep hole drilling without chip jamming

✓

Anti-chipping durable design for stable high-speed soft metal machining

✓

Produces burr-free, clean hole surfaces with high roundness

✓

OEM customization available, including engraving and specialized coatings

✓

Reduces downtime by minimizing tool changes during batch production

Product Images

Frequently Asked Questions

Q: Is this drill suitable for high-speed deep hole drilling in aluminium moulds?

A: Yes, it is optimized for high-speed CNC machining in aluminium, copper, and brass mould components with stable chip removal and cooling.

Q: How does the internal coolant system help during deep hole drilling?

A: It prevents chip clogging and reduces heat buildup, ensuring stable machining and extending tool life during long drilling operations.

Q: Can AMG customize coatings or flute geometry for specific applications?

A: Yes, AMG offers customized coatings and flute designs based on your workpiece materials and machining conditions.

Q: How is quality ensured for AMG carbide deep hole drills?

A: AMG applies a strict 4-step inspection process, including material quality checks, grinding tolerance verification, dimensional accuracy tests, and post-coating inspections.

Tags:

Customized Carbide Tool

Carbide Drill Bit

Carbide End Mill

Carbide Reamer

Thread Tool

Customized Carbide Tool

Carbide Drill Bit

Carbide End Mill

Carbide Reamer

Thread Tool

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14mm Carbide Deep Hole Drill 2 Flutes Inner Coolant For Blow Mold Cooling Channels

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