*mydirectindustry

Catalogs
OKE Precision Cutting Tools Co., Ltd.
OKE Solid carbide milling cutter OMHH series

OKE Solid carbide milling cutter OMHH series

Product catalog summary

Overview: This technical guide from OKE Precision Cutting Tools Co., Ltd. provides comprehensive details on their solid carbide end mills and drills, including naming conventions, specifications, and application guidelines for various series designed for different materials and machining processes.

Naming Rules: The document explains the naming conventions for solid end mills and drills, which include series identifiers, type, cutting edge diameter, shank diameter, number of flutes, and other specifications. These conventions help identify the tool's application and compatibility with different materials.

Coating Instructions: Descriptions of various coatings such as AlCrN, TiAlN, and diamond coatings are provided, each with specific hardness, color, and maximum applicable temperature. These coatings are tailored for different materials like steel, stainless steel, and high-temperature alloys, enhancing tool performance and longevity.

Series Specifications: The document details several series of tools, including:

OMPQ Series: Designed for general machining with features like upgraded chip breakers for improved strength and wear resistance.
OMPX Series: High-performance tools for demanding machining tasks.
OMH and OMHH Series: Tailored for machining quenched and high-hardened steels.
OMS and OMM Series: Suitable for high-temperature alloys and stainless steel, respectively.
OMAL Series: Specialized for aluminum machining.
ODP Drill Series: High-performance drills for general machining applications.

Application Guidelines: Detailed application cases are provided, including recommended cutting parameters such as rotating speed and feed rate for different materials and tool types. The document emphasizes the importance of selecting high-precision machines and tool holders, using appropriate cooling methods, and adjusting parameters based on machine rigidity and workpiece stability.

Tool Life and Performance: Comparative analysis of tool wear and lifespan is provided, demonstrating the superior performance of OKE tools over competitors. Charts and tables illustrate wear volume and tool life under specific machining conditions.

Specifications: The document outlines specifications for various milling tools, including the OMM-4E and OMAL series. Key parameters include cutting speed, depth of cut, feed speed, and cutting width. The tools are designed for use with materials such as SUS304 stainless steel and are suitable for side milling and shallow groove processing. The use of water-soluble cutting oil is recommended.

Tool Design: The tools feature an unequal tooth structure to enhance vibration resistance and a double GASH structure for increased rigidity and chip space. The peripheral edge has a high grinding quality, and the U-shaped groove design increases chip holding space.

Cutting Parameters: Recommended cutting parameters are provided for different tool diameters and materials, emphasizing the importance of using machine tools and holders with high rigidity. Adjustments to rotating speed and feed speed are advised based on equipment rigidity and tool overhang length.

Product Series: The document details various product series, including 4-flute and 3-flute end mills, with specifications for diameter, length, and number of flutes. The tools are suitable for a wide range of materials, including cast iron, carbon steel, stainless steel, and aluminum alloys.

Recommendations: For optimal performance, it is recommended to keep the tool overhang length short, use down milling for side milling, and apply water-soluble cutting fluid. Adjustments to cutting conditions are necessary when dealing with poor rigidity or excessive tool overhang.

Drill Specifications: The document provides technical specifications and recommendations for the 04SD Series Drills, focusing on internal cooling mechanisms. It includes detailed dimensions, cooling types, stock availability, and performance parameters for various materials.

Materials and Tolerances: The drills are suitable for machining carbon steel, alloy steel, cast iron, and pre-hardened steel (up to 40HRC). Tolerances are specified as DC tolerance m7 and shank tolerance h6.

Performance Recommendations: Cutting speed and feed speed recommendations are provided for different materials, including soft steel, pre-hardened steel, and cast iron. The document advises starting with 90% of the recommended cutting speed and 85% of the feed speed, increasing gradually as conditions stabilize.

Installation and Usage: It is recommended to use a clean, defect-free chuck and maintain a radial runout of the drill within 0.02mm. The cutting conditions are suitable for hole depths below 5D and are optimized for water-soluble cutting fluids.

Stock and Availability: The document indicates stock availability and make-to-order options, emphasizing the company's commitment to excellence.

Catalog excerpts

OKE Solid carbide milling cutter OMHH series-1

CNC tool integrated supplier and solution provider OKE PRECISION CUTTING TOOLS stock symbol SOLID CARBIDE END MILL AND DRILL website OKE PRECISION CUTTING TOOLS CO., LTD. Head Office Add Chuangye Rd,Chuangye Park for SMEs,Yanling County,Zhuzhou,Hunan,China. Branch Office Add #8,Chuangye Rd,Lusong Area,Zhuzhou,Hunan,China. OKE CUTTING TOOLS CO., LTD Branch Office Add 501, Bldg 6, Xinma Innovation Park, 899 Xianyuehuan Rd, Zhuzhou, Hunan, China Domestic Sales Hotline 0731-22673808（CNC cutting tools） 0731-22673988（Saw tips） OKE reserves the final interpretation of this booklet High performance universal End Mill International Sales Hotline 0086-731-27577393 High quality CNC cutting tools OKE PRECISION CUTTING TOOLS CO.

Open the catalog to page 1

OKE Solid carbide milling cutter OMHH series-2

OBLIGATION KEEPS EXCELLENCE Standard solid end mills naming rules Coating instructions Identification instructions OMPQ series for general machining OMPX series for high-performance machining OMH series for quenched steel machining OMM series for stainless steel machining Solid end mills and drills naming rules OMS series for high temperature alloy machining OBLIGATION KEEPS EXCELLENCE OMAL series for aluminum machining OMHH series for high-hardened steel machining ODP drill series for high-performance general machining

Open the catalog to page 2

OKE Solid carbide milling cutter OMHH series-3

OBLIGATION KEEPS EXCELLENCE OBLIGATION KEEPS EXCELLENCE SOLID END MILLS AND DRILLS NAMING RULES 欧科亿 CUTTING EDGE LENGTH Stainless steel Default Standard Quenched steel Long cutting edge Long shank Extra long shank High-hardened steel Extra long cutting edge High temperature alloy titanium alloy Short cutting edge GENERAL MACHINING MILLS SERIES Standard Solid Drills Naming Rules Standard Solid End Mills Naming Rules High performance General purpose Corner protection flattened Sharp flattened Ball nose CUTTING EDGE DIA., ARC RADIUS S LENGTH STANDARD WORKPIECE MATERIAL Cast iron Stainless steel...

Open the catalog to page 3

OKE Solid carbide milling cutter OMHH series-4

OBLIGATION KEEPS EXCELLENCE OBLIGATION KEEPS EXCELLENCE Identification Instructions COATING INSTRUCTIONS Grey blue MAXIMUM APPLICABLE TEMPERATURE(℃) RECOMMENDED PROCESSING MATERIALS Suitable for 38°inner mold steel stainless steel Extremely versatile,suitable for ordinary steel and molds below 55 HRC Various milling processes of steel and titanium alloys Double-helical angles Left 20°helical Angle 15°Helical angle Double-helical angles 20°Helical angle 28°Helical angle AlCrN coating AlCrSiN coating Helical angle COATING COLOR Helical angle COATING HARDNESS(HV) ISO standard shank Shank type COATING...

Open the catalog to page 4

OKE Solid carbide milling cutter OMHH series-5

OBLIGATION KEEPS EXCELLENCE SERIES FOR GENERAL MACHINING OMPQ Series For General Machining Ordinary chip breaker Curved flank structure that takes both edge strength and wear resistance into consideration The newly upgraded chip breaker not only ensures suﬃcient chip space, but also improves the strength and rigidity of the peripheral edge. It is suitable for ﬁnishing from ﬁnishing to roughing, and the tool performance is more comprehensive. APPLICATION CASES Milling method Machine Tool Cooling method Workpiece material side milling water-soluble emulsion Cutting parameters Rotating speed(N)...

Open the catalog to page 5

OKE Solid carbide milling cutter OMHH series-6

OBLIGATION KEEPS EXCELLENCE Corner protection flattened Able to achieve various processing of slot milling, side milling, drilling and milling Wide application Diameter Tolerance： BASIC DIMENSION（mm） 2-Flute Straight Shank Flat End Mills BASIC DIMENSION（mm） WORKPIECE MATERIAL Pre-hardened steel·Hardened steel Stock Available OBLIGATION KEEPS EXCELLENCE Carbon Steel Alloy Steel Hardness unit：HRC Cast Copper iron Stainless Alloy Nodular Steel cast iron Very Suitable Aluminum Alloy High Titanium Temperature Alloy All

Open the catalog to page 6

OKE Solid carbide milling cutter OMHH series-7

OBLIGATION KEEPS EXCELLENCE Corner protection flattened OMPQ-2E/2EL Cutting Parameters Workpiece Material 2-Flute Fattened End Mills With Long Cutting Edge Able to achieve various processing of slot milling, side milling, drilling and milling Wide application Diameter Tolerance： BASIC DIMENSION（mm） Stock Available OBLIGATION KEEPS EXCELLENCE Cast Iron Nodular Cast Iron Rotating Speed -1 Feed Speed (mm/min） Carbon steel Alloy steel Carbon steel Alloy steel Pre-hardened steel Hardened steel Feed Speed (mm/min） Rotating Speed Feed Speed (mm/min） Pre-hardened steel Hardened steel Stainless steel...

Open the catalog to page 7

OKE Solid carbide milling cutter OMHH series-8

OBLIGATION KEEPS EXCELLENCE Corner protection flattened Excellent vibration resistance, able to achieve various processing of slot milling, side milling, drilling and milling Diameter Tolerance： BASIC DIMENSION（mm） BASIC DIMENSION（mm） 3-Flute Straight Shank Flat End Mills NUMBER OF FLUTE GEOMETRY NUMBER OF FLUTE GEOMETRY Stock Available WORKPIECE MATERIAL Pre-hardened steel·Hardened steel OBLIGATION KEEPS EXCELLENCE Carbon Steel Alloy Steel Hardness unit：HRC Cast Copper iron Stainless Alloy Nodular Steel cast iron Very Suitable Aluminum Alloy High Titanium Temperature Alloy All

Open the catalog to page 8

OKE Solid carbide milling cutter OMHH series-9

OBLIGATION KEEPS EXCELLENCE Corner protection flattened OMPQ-3E/3EL Cutting Parameters Workpiece Material 3-Flute Fattened End Mills With Long Cutting Edge Excellent vibration resistance, able to achieve various processing of slot milling, side milling, drilling and milling Diameter Tolerance： BASIC DIMENSION（mm） Stock Available OBLIGATION KEEPS EXCELLENCE Cast Iron Nodular Cast Iron Rotating Speed -1 Carbon steel Alloy steel Carbon steel Alloy steel Pre-hardened steel Hardened steel Feed Speed (mm/min） Feed Speed (mm/min） Rotating Speed Rotating Speed Feed Speed (mm/min） Pre-hardened steel Hardened...

Open the catalog to page 9

OKE Solid carbide milling cutter OMHH series-10

OBLIGATION KEEPS EXCELLENCE Corner protection flattened BASIC DIMENSION（mm） 4-Flute Straight Shank Flat End Mills Suitable for side milling and shallow slot machining Wide application BASIC DIMENSION（mm） Stock Available WORKPIECE MATERIAL Pre-hardened steel·Hardened steel Diameter Tolerance： OBLIGATION KEEPS EXCELLENCE Carbon Steel Alloy Steel Hardness unit：HRC Cast Copper iron Stainless Alloy Nodular Steel cast iron Very Suitable Aluminum Alloy High Titanium Temperature Alloy All

Open the catalog to page 10

OKE Solid carbide milling cutter OMHH series-11

OBLIGATION KEEPS EXCELLENCE OBLIGATION KEEPS EXCELLENCE Corner protection flattened 4-Flute Flattened End Mills With Long Cutting Edge Corner protection flattened 4-Flute Flattened End Mills With Straight Shank And Extra Long Cutting Edge 1 1 OMPQ-4E extra long cutting edge series, for deep side wall machining OMPQ-4E long cutting edge series Diameter Tolerance： Diameter Tolerance： BASIC DIMENSION（mm） BASIC DIMENSION（mm） Stock Available Carbon Steel Alloy Steel Stock Available Pre-hardened steel·Hardened steel WORKPIECE MATERIAL Cast Copper iron Stainless Alloy Nodular Steel cast iron Very Suitable...

Open the catalog to page 11

All OKE Precision Cutting Tools Co., Ltd. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list