Variable
High Yield Industrial Products carries variable-flute and variable-speed drill bits engineered for electricians, plumbers, HVAC technicians, and general contractors who need clean, accurate holes through wood, metal, and composite materials on the jobsite. Variable-geometry bits are designed to reduce walking, minimize heat buildup, and deliver smoother cuts across a wider range of materials and drill speeds — making them a go-to choice for trade professionals who can't afford rework or bit failure mid-job. HYIP sources these bits from trusted manufacturers, offering the gauges, shank types, and pack sizes your crew needs for both rough-in and finish work. With competitive pricing and fast shipping, HYIP keeps your drill bit inventory stocked and job-ready.
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Index Drill Bits & Sets | Spade Bits | Spade Bit Sets | Auger Bits | Hole Saws | Hole Saw Kits
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EZARC 3-Piece Step Drill Bit Set 1/4 Hex Shank M35 Cobalt Variable Step Drill Bit
EZARCEZARC 3-Piece Step Drill Bit Set 1/4 Inch Hex Shank M35 Cobalt — EZVB3PCThe EZARC EZVB3PC Step Drill Bit Set delivers three precision-engineered st...
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Irwin Uni-Bit 9-Step 1/4 to 3/4 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 9-Step 1/4 to 3/4 Inch Step Drill Bit — VB3-938The Irwin VB3-938 Uni-Bit is a 9-step step drill bit that drills, deburrs, and counter...
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Irwin Uni-Bit 8-Step 9/16 to 1 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 8-Step 9/16 to 1 Inch Step Drill Bit — VB2-838The Irwin VB2-838 Uni-Bit is an 8-step step drill bit that drills, deburrs, and counter...
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Irwin Uni-Bit 6-Step 3/16 to 1/2 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 6-Step 3/16 to 1/2 Inch Step Drill Bit — VB4-614The Irwin VB4-614 Uni-Bit is a 6-step step drill bit that drills, deburrs, and counte...
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Irwin Uni-Bit 12-Step 3/16 to 7/8 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 12-Step 3/16 to 7/8 Inch Step Drill Bit — VB8-1238The Irwin VB8-1238 Uni-Bit is a 12-step step drill bit that drills, deburrs, and co...
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Irwin Uni-Bit 1-Step 7/8 Inch Conduit Knockout Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 1-Step 7/8 Inch Conduit Knockout Step Drill Bit — VB7-1138The Irwin VB7-1138 Uni-Bit is a single-step step drill bit purpose-built to...
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Irwin Uni-Bit 5-Step Makes 7/8 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 5-Step Makes 7/8 Inch Step Drill Bit — VB12-1012The Irwin VB12-1012 Uni-Bit is a 5-step step drill bit that drills, deburrs, and coun...
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Irwin Uni-Bit 3-Step 1/4 7/8 1-1/8 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 3-Step 1/4, 7/8, 1-1/8 Inch Step Drill Bit — VB11-338The Irwin VB11-338 Uni-Bit is a 3-step step drill bit that drills three specific...
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Irwin Uni-Bit 13-Step 1/8 to 1/2 Inch Step Drill Bit Variable Step Drill Bit
IrwinIrwin Uni-Bit 13-Step 1/8 to 1/2 Inch Step Drill Bit — VB1-1314The Irwin VB1-1314 Uni-Bit is a 13-step step drill bit that drills, deburrs, and cou...
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