{"id":5590,"date":"2025-03-25T15:40:30","date_gmt":"2025-03-25T07:40:30","guid":{"rendered":"https:\/\/sdftools.com\/?post_type=product&p=5590"},"modified":"2025-03-25T15:41:13","modified_gmt":"2025-03-25T07:41:13","slug":"sdftools-longforce-drill-g-series-specialized-cutting-tools-for-mining-rock-bit-tooth-hole-machining","status":"publish","type":"product","link":"https:\/\/sdftools.com\/pt\/product\/sdftools-longforce-drill-g-series-specialized-cutting-tools-for-mining-rock-bit-tooth-hole-machining\/","title":{"rendered":"SDFTools LongForce Drill G Series \u2013 Specialized Cutting Tools for Mining Rock Bit Tooth Hole Machining"},"content":{"rendered":"

SDFTools LongForce Drill G Series \u2013 Specialized Cutting Tools for Mining Rock Bit Tooth Hole Machining<\/strong>
\n\u2014\u2014Designed for high-precision, high-efficiency mining rock bit processing, addressing machining challenges in harsh working conditions<\/p>\n

\n

I. Product Overview<\/strong><\/h3>\n

The SDFTools LongForce Drill G Series is specifically engineered for the mining rock bit industry, suitable for machining high-hardness alloy steels (e.g., 15MnNi4Mo) with surface hardness ranging from HRC38 to HRC45. The series primarily adopts a conical bottom design <\/strong>, combined with nano-composite coating technology <\/strong>and a unique groove structure, offering a high-precision, high-efficiency, and long-lasting solution for tooth hole machining.<\/p>\n

\n

II. Applications and Characteristics in the Mining Rock Bit Industry<\/strong><\/h3>\n

1. Industry Background and Applications<\/strong><\/h4>\n

Mining rock bits are critical components in mining equipment, widely used in open-pit mining, underground tunneling, and rock fragmentation. The machining quality of tooth holes directly impacts the wear resistance, impact resistance, and service life of rock bits, requiring extremely high precision and material performance.<\/p>\n

2. Machining Challenges<\/strong><\/h4>\n
    \n
  • Extreme Material Hardness <\/strong>: Common materials (e.g., 15MnNi4Mo) reach HRC45 hardness. Traditional tools suffer from chipping and rapid wear, failing to meet efficiency demands.<\/li>\n
  • Complex Geometric Shapes <\/strong>: Tooth holes require high-precision assembly, where surface roughness and roundness deviations directly affect rock bit balance.<\/li>\n
  • Chip Breakage Difficulties <\/strong>: Chips from high-hardness materials are hard to break, risking tool entanglement and fractures.<\/li>\n
  • High-Load Conditions <\/strong>: Machining involves high-frequency impacts and high temperatures, demanding superior tool wear resistance and thermal stability.<\/li>\n
  • Compatibility with Aging Machine Tools <\/strong>: Many mining enterprises use 8+ year-old 5-axis machining centers with poor rigidity and low spindle power, increasing tool adaptability requirements.<\/li>\n<\/ul>\n

    3. Our Advantages<\/strong><\/h4>\n

    The SDFTools LongForce Drill G Series is optimized to address these challenges:<\/p>\n

      \n
    • Superior Adaptability <\/strong>: Designed for aging machine tools with low spindle accuracy and rigidity, ensuring stable machining.<\/li>\n
    • Precision Machining <\/strong>: Achieves hole accuracy of IT6-IT7, surface roughness Ra1.6-3.2\u03bcm, roundness \u22640.01mm, back taper \u22640.01mm, and hole tolerance \u22640.03mm.<\/li>\n
    • Unique Structural Design <\/strong>: Optimized groove and drill tip design reduce machine load and vibration.<\/li>\n
    • High Efficiency & Low Cost <\/strong>: Single-pass drilling and reaming improves efficiency while saving labor and tool costs.<\/li>\n
    • Multiple Re-sharpening <\/strong>: Recommended re-sharpening cycles = (effective edge length – hole depth)\/3mm, extending tool life.<\/li>\n<\/ul>\n
      \n

      III. Product Specifications & Technical Parameters<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n
      Parameter<\/td>\nSpecification<\/td>\n<\/tr>\n
      Drill Point Type<\/td>\nConical bottom design (primary)<\/td>\n<\/tr>\n
      Main Cutting Edge Angle<\/td>\n120\u00b0\u2013150\u00b0 (optimized for hard material cutting)<\/td>\n<\/tr>\n
      Tool Tip Radius<\/td>\nR0.5\u20131mm (enhances tip strength and hole wall quality)<\/td>\n<\/tr>\n
      Diameter Tolerance<\/td>\n\u22640.003mm (99.9% hole diameter consistency)<\/td>\n<\/tr>\n
      Cooling Method<\/td>\nInternal\/external cooling (internal for deep holes external for shallow holes)<\/td>\n<\/tr>\n
      Surface Treatment<\/td>\nNano-composite coating (reduces friction by 40% excellent high-temperature oxidation resistance)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      IV. Product Features<\/strong><\/h3>\n
        \n
      1. Superior Adaptability <\/strong>: Ensures stable performance on aging machine tools with low rigidity.<\/li>\n
      2. Precision Machining <\/strong>: Meets strict assembly requirements with IT6-IT7 accuracy and Ra1.6-3.2\u03bcm surface finish.<\/li>\n
      3. Optimized Structure <\/strong>: Minimizes machine load and vibration through advanced groove and drill tip design.<\/li>\n
      4. High Efficiency & Cost Savings <\/strong>: Single-pass drilling\/reaming reduces cycle time and tool costs.<\/li>\n
      5. Re-sharpening Technology <\/strong>: Post-repair dimensional consistency matches new tools, minimizing spare part inventory.<\/li>\n
      6. Extended Tool Life <\/strong>: Multiple re-sharpening cycles lower long-term costs.<\/li>\n<\/ol>\n
        \n

        V. Machining Case Study & Performance Validation<\/strong><\/h3>\n

        Case <\/strong>: 15MnNi4Mo Mining Rock Bit Tooth Hole Machining<\/p>\n\n\n\n\n\n\n\n\n\n
        Parameter<\/td>\nSpecification<\/td>\n<\/tr>\n
        Drill Point Type<\/td>\nConical bottom design (primary)<\/td>\n<\/tr>\n
        Main Cutting Edge Angle<\/td>\n120\u00b0\u2013150\u00b0 (optimized for hard material cutting)<\/td>\n<\/tr>\n
        Tool Tip Radius<\/td>\nR0.5\u20131mm (enhances tip strength and hole wall quality)<\/td>\n<\/tr>\n
        Diameter Tolerance<\/td>\n\u22640.003mm (99.9% hole diameter consistency)<\/td>\n<\/tr>\n
        Cooling Method<\/td>\nInternal\/external cooling (internal for deep holes external for shallow holes)<\/td>\n<\/tr>\n
        Surface Treatment<\/td>\nNano-composite coating (reduces friction by 40% excellent high-temperature oxidation resistance)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        VI. Application Scenarios<\/strong><\/h3>\n
          \n
        • Mining Rock Bit Manufacturing <\/strong>: High-precision tooth hole machining for open-pit mining, underground tunneling, etc.<\/li>\n
        • Aging Machine Tool Upgrades <\/strong>: Efficient solutions for 8+ year-old 5-axis machining centers with poor rigidity.<\/li>\n
        • High-Consistency Production <\/strong>: Ideal for batch machining with strict hole tolerance and surface quality requirements.<\/li>\n<\/ul>\n
          \n

          VII. Customer Support & Services<\/strong><\/h3>\n
            \n
          • Pre-Sales Consultation <\/strong>: Our technical team provides customized solutions and tool recommendations.<\/li>\n
          • Servi\u00e7o p\u00f3s-venda <\/strong>: Comprehensive support including tool re-sharpening and technical guidance.<\/li>\n<\/ul>\n
            \n

            VIII. Conclusion<\/strong><\/h3>\n

            The SDFTools LongForce Drill G Series redefines mining rock bit machining standards with patented technology, nano-coatings, and innovative designs. Whether machining high-hardness materials or operating in harsh conditions, SDFTools delivers exceptional efficiency and reliability. Choose SDFTools for smarter, more robust mining rock bit production!<\/p>","protected":false},"excerpt":{"rendered":"

            The SDFTools LongForce Drill G Series is specifically engineered for the mining rock bit industry, suitable for machining high-hardness alloy steels (e.g., 15MnNi4Mo) with surface hardness ranging from HRC38 to HRC45. The series primarily adopts a conical bottom design <\/strong>, combined with nano-composite coating technology <\/strong>and a unique groove structure, offering a high-precision, high-efficiency, and long-lasting solution for tooth hole machining.<\/p>","protected":false},"featured_media":5591,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[177],"product_tag":[216],"class_list":["post-5590","product","type-product","status-publish","has-post-thumbnail","product_cat-drilling-tools-z","product_tag-specialized-cutting-tools-for-mining-rock-bit-tooth-hole-machining","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product\/5590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/comments?post=5590"}],"version-history":[{"count":0,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product\/5590\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/media\/5591"}],"wp:attachment":[{"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/media?parent=5590"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product_brand?post=5590"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product_cat?post=5590"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sdftools.com\/pt\/wp-json\/wp\/v2\/product_tag?post=5590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}