{"product_id":"hertel-2387504-screw-machine-drill-bit-size-33-tin-hss","title":"Hertel 2387504 Screw Machine Drill Bit Size 33 Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 2387504 is a screw machine length drill bit designed for high-speed drilling in metal, plastic, and other shop materials. Built from high-speed steel with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction at the cutting edge. The bit measures 1-7\/8 inches overall length with a 7\/8-inch flute length, making it suited to short-reach applications on drill presses, CNC machines, and screw machines. The 135-degree split point geometry reduces walking and allows drilling without a center punch on most surfaces. Web thinning further reduces cutting thrust. This bit is installed and used by machinists, tool room technicians, and production floor operators.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for use in screw machine operations, production drilling, and general metalworking applications where a shorter-than-jobber length is required for rigidity and control. The size 33 wire gauge diameter (0.1130 inches) makes it suitable for tap drilling, clearance holes, and precision hole work in both manual and CNC setups. It is sold individually and fits straight-shank drill chucks compatible with the 0.1130-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire size 33 diameter: 0.1130 inches for precision hole sizing\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces thrust and eliminates center-punch requirement\u003c\/li\u003e\n\u003cli\u003eTiN coating increases surface hardness and extends cutting life\u003c\/li\u003e\n\u003cli\u003eScrew machine length (1-7\/8 inches OAL) provides added rigidity over jobber-length bits\u003c\/li\u003e\n\u003cli\u003eWeb-thinned parallel web reduces drilling resistance\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute for standard forward-cutting operation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or production drill bit for any straight-shank chuck accepting a 0.1130-inch shank, including bench drill presses, CNC drilling centers, and manual screw machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or tool operators. Secure the shank fully in the chuck and verify concentricity before operation. Always power down and lock out the machine before changing bits. Do not exceed the rated speed range for the material being drilled, and apply appropriate cutting fluid when drilling ferrous metals to preserve coating life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1130 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1130 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN (Titanium Nitride)\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: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel Web-Thinned\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: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241635\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2387504\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51738708050226,"sku":"2387504","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02b592938efc4222aee664cc4a87aa5b.jpg?v=1788803171","url":"https:\/\/voomisupply.com\/products\/hertel-2387504-screw-machine-drill-bit-size-33-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}