products details

Home > Products >

High Precision Carbide Drill Bit with 135° Point Angle 30–35° Helix and 1-32mm Diameter for Efficient Deep Hole Drilling

All Category

Carbide Burr

Ms. Niki

niki@carbide-drill.com

+86 17368153006

AMG-TOOLS

Chat Now

High Precision Carbide Drill Bit with 135° Point Angle 30–35° Helix and 1-32mm Diameter for Efficient Deep Hole Drilling

Brand Name:	AMG
Model Number:	DIN-3D
MOQ:	3-10PCS
Payment Terms:	T/T/Credit Card
Supply Ability:	30000-100000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001

Product Name:

Precision Carbide Drill Bits

Point Angle:

135° (for Aluminium)

Material:

Solid Carbide

Diameter:

1-32mm

Overall Length:

50-400mm

Helix:

30–35° (optimized Chip Flow)

OEM/ODM:

Available

Application:

Brass, Aluminium. Cast Iron, Steel, Inconel, Etc

Coating:

TiAlCrN, Nano-TiXCo, AlTiSiN, Etc.

Packaging Details:

Plastic tube

Supply Ability:

30000-100000pcs per month

Highlight:

high precision carbide drill bit

double straight hole drill bit

internal cold straight groove drill

Product Description

High Precision Double Straight Hole Internal Cold Straight Groove Drill

The double straight hole inner cold straight groove drill is a high-performance tool engineered for high-precision deep hole machining. Manufactured from premium hard alloy materials using advanced processing technology, AMG drills deliver stable performance across diverse working conditions.

Key Advantages

Efficient cooling: Twin straight-hole internal coolant system
Smooth chip removal: Optimized flute design
Extended lifespan: High-quality carbide construction
Strong adaptability: Versatile performance across materials

Material Compatibility

Stainless steel, alloy steel, carbon steel, aluminum alloy, and similar materials.

Industrial Applications

Automotive parts manufacturing, aerospace processing, precision mold production, mechanical equipment deep hole drilling, and other high-precision machining applications.

Technical Specifications

Model	Cutting Diameter (mm)	Overall Length (mm)	Flute Length (mm)	Shank Diameter (mm)	Material	Cooling Method
AMG-DR06×D20	6	120	60	6	Carbide	Twin Straight-Hole Internal Coolant
AMG-DR08×D25	8	160	80	8	Carbide	Twin Straight-Hole Internal Coolant
AMG-DR10×D30	10	200	100	10	Carbide	Twin Straight-Hole Internal Coolant
AMG-DR12×D30	12	240	120	12	Carbide	Twin Straight-Hole Internal Coolant

In factory production environments, these drills are typically paired with high-rigidity CNC machining centers, making them ideal for mass production applications. Their exceptional stability and durability minimize tool change frequency, reduce downtime, and significantly enhance overall production efficiency. AMG offers customized solutions to accommodate specific aperture sizes and depth requirements, enabling enterprises to achieve efficient, precise, and cost-effective machining operations.

Tags:

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool

Carbide Insert

Collet Chuck

Carbide Saw Blades

Carbide Burr

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool

Carbide Insert

Collet Chuck

Carbide Saw Blades

Carbide Burr

products details

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool

Carbide Insert

Collet Chuck

Carbide Saw Blades

Carbide Burr

High Precision Carbide Drill Bit with 135° Point Angle 30–35° Helix and 1-32mm Diameter for Efficient Deep Hole Drilling

high precision carbide drill bit

double straight hole drill bit

internal cold straight groove drill