{"id":8089143836852,"title":"5PCS Cobalt Long Center Drill Bits Set, M35 High Speed Steel 60-Degree Angle 4\" Overall Length Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 2.0 3.0 4.0 5.0 5PCS(1.0-5.0)","handle":"5pcs-cobalt-long-center-drill-bits-set-m35-high-speed-steel-60-degree-angle-4-overall-length-center-drill-bits-kit-countersink-tools-for-lathe-metalworking-size-1-0-2-0-3-0-4-0-5-0-5pcs1-0-5-0","description":"\u003ch3\u003e5PCS Cobalt Long Center Drill Bits Set, M35 High Speed Steel 60-Degree Angle 4\" Overall Length Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 2.0 3.0 4.0 5.0\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eCrafted with Excellence: M35 High-Speed Steel for Dependable Performance. Our\ncenter drill bits are meticulously crafted using M35 High-Speed Steel,\nrenowned for its solidity and high temperature wear resistance. 5 Pieces\nCenter Drill Bits Set: A Must-Have for Precision Metalworking: 1.0, 2.0, 3.0,\n4.0, and 5.0. Versatility Meets Practicality. Compatible with lathe machines\nand most electronic drills, these center drill bits offer versatility across\nmultiple metalworking applications. From general drilling to creating perfect\nstarter holes, each task becomes seamless with the right tool at hand. Tips\nfor Optimal Performance To maximize the potential of your center drill bits,\nhere are some handy tips: 1. Securely fix the workpiece in the lathe machine\nto prevent any wobbling during rotation, ensuring precise drilling. 2. Before\ndrilling, ensure the surface is free from impurities. Use oil or suitable\nlubricants to protect the bits and enhance drilling efficiency. 3. When\ndrilling, it is recommended to go 2\/3 deep on the tapered section for optimal\nresults. 4. Pay attention to the drilling sound. If any abnormalities occur,\nimmediately cease drilling, address the issue, and resume after rectification.\n5. Maintain cleanliness by cleaning the center drill bits before and after\neach use. Apply oil to store them properly, preventing rust and preserving\ntheir quality.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium Quality: M35 high speed 5% cobalt steel, gives our center drill a greater hardness, resistance to wear, heat and toughness. The curved root of the drill drastically reduces the risk of breakage\u003c\/li\u003e\n \u003cli\u003eCut Precise Holes Efficiently: Sandblasting passivation surface treatment and fully ground body process ensure more accurate and smooth drilling. Arcuate spiral groove provides excellent chip removal and heat removal. 120 split point prevents walking and makes drilling precise and faster\u003c\/li\u003e\n \u003cli\u003eWide Application: Perfect for drilling center holes with most lathe machines and power drills in Stainless Steel, Hardened Steel, Carbon Steel, Alloy Steel, Cast Iron, Aluminum, Copper, Wood and other hard metals\u003c\/li\u003e\n \u003cli\u003ePortable and Convenient: Our chamfering tools come with a portable case and say goodbye to lost bits and restless searching for the right tool\u003c\/li\u003e\n \u003cli\u003e5 Sizes Fit All Needs: Includes 5pcs centering drill bits with 5 most commonly-used sizes, 1.0, 2.0, 3.0, 4.0, 5.0\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-24T14:41:21+10:00","created_at":"2026-07-21T20:27:07+10:00","vendor":"VALYRIANTOOL","type":"Countersink Drill Bits","tags":["home_industrial_July2026"],"price":17000,"price_min":17000,"price_max":17000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44288809074868,"title":"5PCS(1.0-5.0)","option1":"5PCS(1.0-5.0)","option2":null,"option3":null,"sku":"B0DFCYC5DF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5PCS Cobalt Long Center Drill Bits Set, M35 High Speed Steel 60-Degree Angle 4\" Overall Length Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 2.0 3.0 4.0 5.0 5PCS(1.0-5.0) - 5PCS(1.0-5.0)","public_title":"5PCS(1.0-5.0)","options":["5PCS(1.0-5.0)"],"price":17000,"weight":198,"compare_at_price":null,"inventory_management":"shopify","barcode":"VACOBALT","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0DFCYC5DF.jpg?v=1784629629","\/\/auspowers.com\/cdn\/shop\/files\/61sXItv4YwL.jpg?v=1784629629","\/\/auspowers.com\/cdn\/shop\/files\/510gj2eoA-L.jpg?v=1784629629","\/\/auspowers.com\/cdn\/shop\/files\/51S0wqLQ46L.jpg?v=1784629629","\/\/auspowers.com\/cdn\/shop\/files\/5171VQQBVOL.jpg?v=1784629629"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0DFCYC5DF.jpg?v=1784629629","options":["Size"],"media":[{"alt":null,"id":33132525486260,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0DFCYC5DF.jpg?v=1784629629"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0DFCYC5DF.jpg?v=1784629629","width":1000},{"alt":null,"id":33132525519028,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61sXItv4YwL.jpg?v=1784629629"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61sXItv4YwL.jpg?v=1784629629","width":1000},{"alt":null,"id":33132525551796,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/510gj2eoA-L.jpg?v=1784629629"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/510gj2eoA-L.jpg?v=1784629629","width":1000},{"alt":null,"id":33132525584564,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51S0wqLQ46L.jpg?v=1784629629"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51S0wqLQ46L.jpg?v=1784629629","width":1000},{"alt":null,"id":33132525617332,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/5171VQQBVOL.jpg?v=1784629629"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/5171VQQBVOL.jpg?v=1784629629","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e5PCS Cobalt Long Center Drill Bits Set, M35 High Speed Steel 60-Degree Angle 4\" Overall Length Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 2.0 3.0 4.0 5.0\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eCrafted with Excellence: M35 High-Speed Steel for Dependable Performance. Our\ncenter drill bits are meticulously crafted using M35 High-Speed Steel,\nrenowned for its solidity and high temperature wear resistance. 5 Pieces\nCenter Drill Bits Set: A Must-Have for Precision Metalworking: 1.0, 2.0, 3.0,\n4.0, and 5.0. Versatility Meets Practicality. Compatible with lathe machines\nand most electronic drills, these center drill bits offer versatility across\nmultiple metalworking applications. From general drilling to creating perfect\nstarter holes, each task becomes seamless with the right tool at hand. Tips\nfor Optimal Performance To maximize the potential of your center drill bits,\nhere are some handy tips: 1. Securely fix the workpiece in the lathe machine\nto prevent any wobbling during rotation, ensuring precise drilling. 2. Before\ndrilling, ensure the surface is free from impurities. Use oil or suitable\nlubricants to protect the bits and enhance drilling efficiency. 3. When\ndrilling, it is recommended to go 2\/3 deep on the tapered section for optimal\nresults. 4. Pay attention to the drilling sound. If any abnormalities occur,\nimmediately cease drilling, address the issue, and resume after rectification.\n5. Maintain cleanliness by cleaning the center drill bits before and after\neach use. Apply oil to store them properly, preventing rust and preserving\ntheir quality.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium Quality: M35 high speed 5% cobalt steel, gives our center drill a greater hardness, resistance to wear, heat and toughness. The curved root of the drill drastically reduces the risk of breakage\u003c\/li\u003e\n \u003cli\u003eCut Precise Holes Efficiently: Sandblasting passivation surface treatment and fully ground body process ensure more accurate and smooth drilling. Arcuate spiral groove provides excellent chip removal and heat removal. 120 split point prevents walking and makes drilling precise and faster\u003c\/li\u003e\n \u003cli\u003eWide Application: Perfect for drilling center holes with most lathe machines and power drills in Stainless Steel, Hardened Steel, Carbon Steel, Alloy Steel, Cast Iron, Aluminum, Copper, Wood and other hard metals\u003c\/li\u003e\n \u003cli\u003ePortable and Convenient: Our chamfering tools come with a portable case and say goodbye to lost bits and restless searching for the right tool\u003c\/li\u003e\n \u003cli\u003e5 Sizes Fit All Needs: Includes 5pcs centering drill bits with 5 most commonly-used sizes, 1.0, 2.0, 3.0, 4.0, 5.0\u003c\/li\u003e\n \u003c\/ul\u003e"}