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printer IRW63508
IRWIN® Heavy-Duty HSS Drill Bit 63508

Heavy-duty web construction for strength and durability
135º split point begins drilling immediately, minimizing bit "walk"
Coating: Black Oxide; Material(s): Steel; Size: 1/8".

printer UBT10234
IRWIN® Unibit® Self-Starting Stairstep Bit

Drill a range of holes without changing bits when you equip with a stairstep bit
SpeedPoint tip penetrates quickly and cleanly without the walking issues common among alternative point designs
Patented single-flute edge provides precise depth control though all size steps
Hex-shaped shank enables secure, slip-free lock-down
Self-starting bit may be used on stainless steel, copper, brass, aluminum, plastic, laminates and wood
Material(s): Steel; Drill Bit Range [Max]: 7/8; Drill Bit Range [Min]: 3/16".

printer SDR88601
IRWIN® SPEEDBOR® Woodboring Bit Extension

Extension accommodates all non-quick-change woodboring bits
Hex-key mechanism ensures secure lock-down
Compatible with nearly any power drill
12 inches long
Material(s): Steel.

printer IRW3018004
IRWIN® Heavy-Duty HSS Drill Bit Set 3018004

Heavy-duty web construction for strength and durability
135º split point begins drilling immediately, minimizing bit "walk"
Coating: Black Oxide; Material(s): Steel; Drill Bit Range [Max]: 1/2; Drill Bit Range [Min]: 1/16".

printer UBT10232
IRWIN® Unibit® Self-Starting Stairstep Bit

Drill a range of holes without changing bits when you equip with a stairstep bit
SpeedPoint tip penetrates quickly and cleanly without the walking issues common among alternative point designs
Patented single-flute edge provides precise depth control though all size steps
Hex-shaped shank enables secure, slip-free lock-down
Self-starting bit may be used on stainless steel, copper, brass, aluminum, plastic, laminates and wood
Material(s): Steel; Drill Bit Range [Min]: 3/16; Drill Bit Range [Max]: 1/2".

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