{"product_id":"carbide-hole-cutter-1-3-8-in-heavy-duty-stainless-steel-cutter","title":"Carbide Hole Cutter 1-3\/8 in - Heavy Duty Stainless Steel Cutter","description":"\u003cp\u003eOur review finds the 1-3\/8 in carbide hole cutter best for tradespeople and fabricators who need a fast, reliable way to cut clean holes in sheet metals. The single biggest reason to buy is its ability to cut through tough materials like stainless steel and mild steel with a durable carbide edge that stays sharp under heavy use. In this review the cutter proved precise thanks to a split point pilot drill that limits wandering and an integrated flange that prevents over-drilling on thin sheet metal, making it a practical choice for conduit and pipe fitting work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium carbide construction:\u003c\/strong\u003e The carbide teeth deliver sustained sharpness for cleaner cuts and longer service life when cutting metal sheets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty cutting capability:\u003c\/strong\u003e Cuts stainless steel, mild steel, iron, copper, and brass sheets up to 3\/16 in thick, allowing use on a wide range of metal fabrication tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit point pilot drill:\u003c\/strong\u003e The pilot prevents bit wandering for more accurate hole placement and reduced touch-up work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated flange stop:\u003c\/strong\u003e The built-in flange stops over-drilling on sheet metal surfaces, protecting underlying material and improving repeatability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement pilot compatible:\u003c\/strong\u003e Accepts a replacement pilot bit for extended tool life and easy serviceability in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits common conduit sizes:\u003c\/strong\u003e Sized for 2 in conduit and pipe so it integrates with standard electrical and plumbing fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cutter is aimed at electricians, HVAC technicians, metal fabricators, and DIYers who regularly work with sheet metals and need a straightforward, robust tool for cutting precise holes for conduit and pipe. It is most useful where speed and repeatable accuracy across stainless steel and other ferrous and non-ferrous sheets are required.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who only cut very soft materials like thin plastic or wood, where a less expensive wood or bi-metal hole saw would suffice, and users who need holes significantly larger or smaller than 1-3\/8 in, as this model is specific to that size and to 2 in conduit applications.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClean, fast cutting in stainless steel and mild steel thanks to a sharp carbide edge.\u003c\/li\u003e\n\u003cli\u003eDurable build and carbide construction that many users report outlasts cheaper hole saws.\u003c\/li\u003e\n\u003cli\u003eSplit point pilot and flange stop improve accuracy and prevent over-drilling on sheet metal.\u003c\/li\u003e\n\u003cli\u003eGood value for professional use when longevity and cut quality matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePilot bit can be a wear point and some users report breakage under heavy side load, so carrying a replacement pilot is advisable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKlein Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1-3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbide cutting edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax sheet thickness\u003c\/td\u003e\n\u003ctd\u003eUp to 3\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilot\u003c\/td\u003e\n\u003ctd\u003eSplit point pilot drill, replacement compatible (Cat. No. 31874)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003e2 in conduit and pipe sizes; stainless, mild steel, iron, copper, brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 1-3\/8 in carbide hole cutter is a smart buy for professionals who need reliable, repeatable holes in sheet metal. Its carbide teeth and pilot design deliver clean cuts and controlled drilling that justify the investment, especially for routine conduit and pipe installation work. Keep a spare pilot bit on hand to avoid downtime.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials can this cutter handle?\u003c\/strong\u003e\u003cbr\u003eThe cutter is designed for stainless steel, mild steel, iron, copper, and brass sheet up to 3\/16 in thick.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it over-drill thin sheet metal?\u003c\/strong\u003e\u003cbr\u003eNo, the integrated flange stop limits over-drilling on sheet metal surfaces for more consistent hole depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pilot replaceable?\u003c\/strong\u003e\u003cbr\u003eYes, it accepts a replacement pilot bit (replacement pilot Cat. No. 31874) to extend service life.\u003c\/p\u003e","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":48265033810139,"sku":"B0061J5B2Q","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41r2vtjIotL._AC_SL1050.jpg?v=1778272857","url":"https:\/\/gearmusthave.com\/products\/carbide-hole-cutter-1-3-8-in-heavy-duty-stainless-steel-cutter","provider":"GearMustHave","version":"1.0","type":"link"}