DeWalt HSS Annular Cutter 1-15/16 In x 2 In Weldon Shank Magnetic Drill Press Core Drill Bit Steel Sheet Metal Heavy Duty Precision Hole Cutter

Bore Flawless Clean Holes Through Heavy Structural Steel and Metal Plates in Record Time

Maximize your fabrication output and eliminate sluggish drilling cycles with the heavy-duty precision of the DeWalt High-Speed Steel (HSS) Annular Cutter (1-15/16" x 2"). Explicitly developed for industrial metal fabricators, structural steel erectors, commercial welders, and field maintenance crews, this premium core drill bit transforms your magnetic drill press into a high-efficiency machining center. Standard twist drill bits demand immense feed pressure, require tedious pilot holes, and quickly dull when driving into thick structural steel layouts. This advanced engineering solution solves that field bottleneck by cutting only the periphery of the hole, dropping mechanical resistance to create a crisp, burr-free layout in heavy metal plates and dense sheet metal setups without warping.

Uncompromising structural longevity and superior chip evacuation define the technical architecture of this precision-ground metal cutting tool. Forged from hard-wearing, premium high-speed steel alloy, the cutter features multi-edge cutting geometry and precision-ground teeth that actively check harmonic vibration while maximizing penetration speed. Fused to a standardized 3/4-inch Weldon shank with dual flat locking sectors, it connects securely into standard magnetic drill press chucks with zero rotational slippage. The advanced high-capacity flute styling drafts long iron curls rapidly upward away from the cutting zone, lowering thermal buildup and extending edge sharpness during deep 2-inch structural boring runs.

Key Features

• Premium HSS Construction: Industrial-grade high-speed steel core provides extreme thermal resistance and structural durability through heavy production runs.
• Precision Ground Teeth: Custom tooth profile cuts clean, burr-free holes with reduced machine vibration and minimal edge deformation.
• Optimized Flute Geometry: High-capacity channel helix pulls metal shavings and debris rapidly clear of deep cuts to optimize boring efficiency.
• Universal 3/4" Weldon Shank: Standardized multi-flat driving interface secures tightly inside compatible industrial magnetic drill presses.
• Deep Boring Capability: Rugged core bit architecture effortlessly penetrates through structural iron and steel plates up to 2 inches thick.
• High-Speed Cut Versatility: Masterfully engineered to produce perfect large-diameter holes across thin sheet metals and heavy structural elements.

What's Included

• (1) DeWalt 1-15/16" x 2" HSS Annular Cutter Core Drill Bit

Specifications

Pro-Tip: Always use a matching center ejector pin and keep a continuous flow of high-quality water-soluble cutting fluid feeding into your DeWalt annular cutter during operation. The coolant flushes out heat spikes and allows the slugs to eject cleanly at the end of the pass. Maintain steady, uniform downward pressure on your magnetic drill press handles rather than forcing or pulsing the tool. Forcing a large 1-15/16 inch cutter can result in binding, structural motor strain, or early tooth chipping, while proper, continuous chip flow keeps the high-speed steel edge razor-sharp for hundreds of boring cycles.