Strovolt 47mm x 50mm Premium TCT Annular Core Cutter | Heavy Duty Mag Drill Bit for Structural Steel
STRO781250
STRO782850
STRO782950
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STRO783950
STRO784450
STRO784750
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STRO785050
STRO785150
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STRO785550
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STRO787250
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STRO787650
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STRO787850
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STRO788250
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STRO788550
STRO782550
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STRO783150
STRO783250
STRO783450
STRO783750
STRO785650
STRO785750
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STRO788150
STRO784050
STRO784150
STRO784250
STRO784350
STRO786150
STRO787150
STRO787350
STRO787550
Product Overview
Take your heavy-duty drilling to the next level with the Strovolt Premium TCT Annular Core Cutter (SKU: STRO784750). Specifically designed for industrial metalworking, this 47mm diameter by 50mm depth mag drill bit dramatically outperforms standard high-speed steel (HSS) twist drills. By cutting only the periphery of the hole and ejecting a solid slug, this annular cutter requires less thrust and energy, significantly reducing wear on your magnetic drill press. The premium Tungsten Carbide Tipped (TCT) cutting edges are engineered to slice cleanly through the toughest metals, leaving a smooth, reamed-quality finish that completely eliminates the need for secondary deburring. Ideal for bridge building, railway maintenance, and general fabrication, the Strovolt 47mm cutter provides exceptional precision and an extended tool life.