Irwin 1882792 Speedbor Countersink Wood Drill Bit 8-Piece

Description

Irwin 1882792 Speedbor Countersink Wood Drill Bit 8-Piece

The Irwin 1882792 Speedbor Countersink Wood Drill Bit 8-Piece includes:

• Speedbor Countersink Wood Drill Bit sizes:
  • • • SKU: Screw Size x Bit Diameter x Overall Length x Flute Length
      • 1882630: #4 x 7/64″ (2.8mm) x 3-3/8″ (86mm) x 1-1/2″ (38mm)
      • 1882781: #6 x 9/64″ (3.6mm) x 3-5/8″ (92.5mm) x 1-3/4″ (45mm)
      • 1882782: #8 x 11/64″ (2.8mm) x 4″ (101.8mm) x 2-1/8″ (54mm)
      • 1882783: #10  x 3/16″ (4.8mm) x 4-1/4″ (108.2mm) x 2-5/16″ (59mm)
      • 1882784: #12 x 7/32″ (5.6mm) x 4-1/2″ (114.5mm) x 2-1/2″ (64.5mm)
      • 1882785: #14 x 1/4″ (6.4mm) x 4-3/4″ (120mm) x 2-3/4″ (70mm)
• Small Depth Stop
• Large Depth Stop

Features:

• Product no. 1882792
• Shank size: 1/4″
• Tapered drill features widened flutes for drilling fast, clean pilot holes
• 4-cutter, adjustable counterbore cuts and clears chips for fast, smooth countersinking
• Counterbore attaches securely to the flats on the shank with hex screws and adjusts for controlled pilot hole depth
• 1/4″ Quick-change shank reduces slipping in standard chucks
• Compatible with all 1/4″ quick-change chucks (including impact drills)

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