{"product_id":"value-collection-01378454-size-45-cobalt-drill-bit","title":"Value Collection 01378454 Size 45 Cobalt Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 01378454 is a screw machine length cobalt drill bit designed for high-speed drilling in tough materials where standard high-speed steel falls short. Built to a heavy-duty grade, it features a 135-degree split point that reduces walking on entry and requires no center punch on most surfaces. At 0.0820 inches in diameter (wire size 45) with a 1.75-inch overall length, this short-body geometry gives it added rigidity for precision work in blind holes and tight setups. It cuts right-hand with a regular spiral flute pattern and ships bright and uncoated with a straw finish. Machinists, tool-and-die technicians, and maintenance professionals reach for this bit when drilling stainless, alloy steel, and similarly demanding workpiece materials.\u003c\/p\u003e\u003cp\u003eThis bit is suited for bench drilling, CNC machining centers, drill presses, and hand-held electric drills wherever short tool stick-out and maximum rigidity are priorities. The screw machine length body is a common choice for production environments and sheet metal applications where hole-to-hole consistency matters. The 0.75-inch flute length keeps chip clearance manageable in shallow-to-moderate depth passes on hard or work-hardening materials. It is sold individually but is subject to a minimum order quantity of 12 units, making it appropriate for shop stock replenishment or tooling kits.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire size 45 diameter at 0.0820 inches for precision small-diameter drilling\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces thrust and eliminates the need for center punching on most materials\u003c\/li\u003e\n\u003cli\u003eCobalt construction provides heat resistance for drilling stainless steel and hardened alloys\u003c\/li\u003e\n\u003cli\u003eScrew machine length body adds rigidity over jobber-length bits in the same diameter class\u003c\/li\u003e\n\u003cli\u003eRight-hand, regular spiral flute design for standard chip evacuation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty grade rating for demanding production and maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a straight-shank screw machine length drill bit compatible with standard drill chucks and collet holders accepting a shank at the 0.0820-inch diameter class. Suitable for use in drill presses, machining centers, and hand-held power drills equipped with appropriately sized chucks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed machinist or trained technician should confirm proper chuck engagement and shank seating before operation. Always power down and de-energize the spindle before changing tooling. Cutting speeds and feeds should be selected based on workpiece material and machine capability — cobalt bits tolerate higher heat than HSS but still benefit from appropriate lubrication or coolant when drilling ferrous metals. Note that coolant-through is not supported on this bit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0820 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 01378454\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701714190642,"sku":"01378454","price":41.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ec638fe5aa002a4ac9640fc959e8f19.jpg?v=1788404221","url":"https:\/\/voomisupply.com\/products\/value-collection-01378454-size-45-cobalt-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}