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> Jacobs 30239 super duty 5JT mt. 1" drill chuck
Jacobs 30239 super duty 5JT mt. 1" drill chuck
SUPER HEAVY DUTY Keyed Drill Chuck
Type: Extra Heavy-Duty Tapered Mounted Chuck
Key Replacement Jacob's Part Number: K5
# Jacobs Super Chuck Ball Bearing Chuck is specifically engineered for heavy-duty, tight tolerance production drilling.
# Features & Benefits Ball Bearing construction maximizes gripping force and drilling accuracy.
# Center ground jaws provide absolute straightness and alignment.
# One piece sleeve design eliminates cracks between driving teeth.
# Sleeve teeth, nose piece and keyholes are through hardened, providing outstanding wear resistance.
# Ball thrust bearing reduces friction in the chuck closing mechanism, allowing more gripping force on drill shanks
Item description - WOW, WHAT A BEAUTY. THIS CHUCK LOOKS LIKE IT MIGHT HAVE BEEN USED ONCE AND ONCE ONLY. OR MAYBE NOT AT ALL. NO SHAVINGS, BUT A NICK OR TWO ON THE SHANK. JAWS AND BALL BERING ACTION RUNS IN AND OUT REAL SMOOTH. JACOBS QUALITY AT A BARGAIN PRICE. JUMP ON THIS ONE NOW CAUSE WEVE ONLY GOT ONE.
