OEM Powdered Carbide Spade Drill Insert for Deep Hole Metal Drilling

Short Description:

replaceable spade drill inserts are made of premium cobalt HSS, powder metallurgy HSS and cemented carbide. Adopting internal cooling design, it is compatible with CNC machining centers, CNC lathes, radial drills and vertical drills. Equipped with precise positioning cutting edges and chip breakers

Material: Coated Carbide
Suitable Machine: High-speed CNC Machine
Cutting Speed: 60-80m/min
Cooling: Forced Internal Coolant

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Product Detail

Product Tags

Bullet Points

High Precision Positioning：Adopts double-edge symmetrical structure with stable centering, no drilling deviation, effectively improving hole accuracy and reducing secondary finishing processes.

Wear Resistance & Anti-chipping：Multiple material options are available. HSS features excellent toughness and impact resistance, while coated carbide owns high hardness and wear resistance, suitable for light and heavy cutting conditions.

Cost & Efficiency Optimization：Only the insert needs to be replaced instead of the whole drill shank. It increases processing efficiency by over 80% compared with traditional drills and greatly reduces tool consumption cost.

Wide Compatibility：Compatible with standard side-lock and Morse taper shanks. Covers common drilling aperture sizes, widely used in hardware, mold, auto parts, wind power and mechanical processing industries.

Applications

Widely applied in mold manufacturing, auto parts, engineering machinery, wind power castings, pressure vessels and hardware precision processing. Suitable for rough and semi-finish deep hole machining of various metals. It can perfectly replace traditional twist drills and U-drills, applicable for both deep and shallow hole processing and mass industrial production.

Hot Q&A

Q1：What are the advantages of Spade Drill Inserts over U-drills and twist drills?
A1 ：Compared with traditional twist drills and U-drills, our spade drill inserts adopt a replaceable structure, eliminating the need to replace the entire drill and greatly reducing consumption costs. Equipped with an internal cooling system and excellent chip breaking performance, it avoids chip blockage and tool burning during deep hole processing, with higher machining accuracy and efficiency. It features strong compatibility and is suitable for deep and shallow hole processing on various machine tools.
Q2：How to choose different material spade drill inserts?
A2 ：Cobalt HSS inserts have good toughness and impact resistance, suitable for ordinary equipment such as radial drills and ordinary lathes, and processing of ordinary steel and cast iron. Powder metallurgy HSS inserts feature higher precision and longer service life, ideal for batch processing on CNC equipment. Coated Carbide Inserts with ultra-high hardness, wear and high-temperature resistance are perfect for high-speed cutting, hard material processing and high-precision deep hole machining.
Q3：Do you support non-standard customization and special coatings?
A3 ：We support OEM/ODM customization. Non-standard spade drill inserts with custom aperture, thickness and edge type are available. Various wear-resistant coatings such as TiN, TiCN and AlTiN can be provided to adapt to the processing of special materials including stainless steel, alloy steel and superalloys, meeting diverse personalized processing requirements.