Who Is the Core Component in Carbide Drill Bits?
Cemented Carbide Drill Bits Introduction
Cemented carbide possesses high hardness, strength, wear resistance, and corrosion resistance. Known as the "Industrial Teeth", it is used to manufacture cutting tools, blades, drilling tools, and wear-resistant components. Widely applied in military, aerospace, mechanical processing, metallurgy, oil drilling, mining tools, electronics, communications, construction, and other fields.
Small Diameter Drills
WX-MS-GDS (Short-Lip Type Drill)
Product Introduction:
- Features wide chip flute design that enhances chip evacuation and cutting fluid flow
- For diameters above 2mm: Utilizes triple chisel edge grinding design
- Short chisel edge provides excellent penetration and reduces cutting resistance
- Delivers high hole positional accuracy during machining
Machining Case:
Material: SUS410
Hole Depth: 16mm (Blind Hole)
Cutting Speed: 20m/min
Feed Rate: 0.07mm/rev (Non-stop machining)
Cutting Fluid: Water-soluble cutting oil
Durability: VBM=0.2mm
WX-MS-GDS achieves 6x longer tool life compared to competitors' products. It segments chips into fine fragments, significantly extending tool life.
Medium Diameter Drills
AD/ADO (Cemented Carbide Drill Series)
Product Introduction:
- Part of OSG's high-performance multi-functional cemented carbide drill series
- AD series combines tool rigidity and sharpness to significantly suppress tool wear in carbon steel and cast iron machining
- Suitable for wide range of materials
- Proprietary EgiAs coating enhances wear resistance, heat resistance, and overall tool performance
- Ensures stable long tool life
- ADO series (Internal Coolant Drill) features coolant holes to improve chip evacuation
- Enables faster machining speeds and longer tool life for broader applications
Applications:
Low Carbon Steel Medium Carbon Steel High Carbon Steel Alloy Steel Ductile Cast Iron
AD-4D demonstrates longer tool life than previous OSG products and competitor products.
Large Diameter Drills
PHP (Indexable Insert Drill for 3D Machining)
Product Introduction:
- PHP's special design has obtained Japanese patent Patent Certified
- Tool shape with tip angle reduces cutting resistance and adapts to various machining conditions
- PHP flute design controls chip evacuation and reduces chip clogging
- Peripheral and center edges use same square insert - reduces tooling costs and simplifies management
Machining Case:
Tool: PHP210FS25M07-3D (Ф21)
Insert (Material): SCMTO73206-DM(XP9040)
Material: S50C
Cutting Speed: 150m/min
Feed Rate: 341mm/min (0.15mm/rev)
Depth of Cut: 50mm
Cutting Fluid: Water-Soluble (Internal)
Machine: Vertical Machining Center (BT50) (26kW/30kW)
PHP machining exhibits minimal vibration and stable torque, resulting in low mechanical load.
Applications:
Mild Steel Low Carbon Steel Carbon Steel Alloy Steel Mold Steel Stainless Steel Cast Iron Ductile Cast Iron Aluminum Alloy Super Heat-Resistant Alloy Titanium Alloy
Cemented Carbide Tools
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