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

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

ブランド名: AMG
モデル番号: DIN-3D
MOQ: 3-10PCS
支払条件: T/T/クレジットカード
供給能力: 月に30000~100000個
詳細情報
起源の場所:
中国
証明:
ISO9001
製品名:
精密カービッドドリルビット
点角:
135° (アルミの場合)
材料:
固体炭化物
直径:
1-32mm
全長:
50-400mm
ヘリックス:
30~35° (最適化されたチップ流量)
OEM/ODM:
利用可能
応用:
銅,アルミ,鋳鉄,鋼,インコネルなど
コーティング:
TiAlCrN,ナノ-TiXCo,AlTiSiNなど
パッケージの詳細:
プラスチックチューブ
供給の能力:
月に30000~100000個
ハイライト:

135° Point Angle Carbide Drill Bit

,

30–35° Helix Precision Carbide Drill Bits

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1-32mm Diameter Double Straight Hole Drill Bit

製品の説明
High Precision Double Straight Hole Internal Cold Straight Groove Drill
Product Attributes
Attribute Value
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.
Product Description

The double straight hole inner cold straight groove drill is a high-performance tool designed for high-precision deep hole machining. Manufactured from premium carbide materials using advanced processing technology, this tool delivers stable performance across various working conditions.

Key Advantages
  • Efficient cooling system for optimal temperature control
  • Smooth chip removal for uninterrupted operation
  • Extended tool lifespan for cost efficiency
  • Strong adaptability to diverse materials and applications
Compatible Materials

Stainless steel, alloy steel, carbon steel, aluminum alloy, and other metals.

Industrial Applications

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

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
High Precision Carbide Drill Bit with 135° Point Angle and 30–35° Helix for Efficient Deep Hole Drilling in 1-32mm Diameter 0

In factory production environments, these double straight hole internal cold groove drills are typically paired with high-rigidity CNC machining centers, making them ideal for mass production applications. Their exceptional stability and durability significantly reduce tool change frequency, minimize downtime, and enhance overall production efficiency.

Customization available: AMG offers tailored solutions to accommodate specific aperture sizes and depth requirements, enabling enterprises to achieve efficient, precise, and cost-effective machining operations.