Milwaukee® 48-89-2313 Thunderbolt® RED HELIX™ Jobber Length Twist Drill Bit, Imperial, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, Steel, Cobalt Coated

20222486 MFG #: 48-89-2313
Milwaukee® Jobber Length Twist Drill Bit, Series: Thunderbolt® RED HELIX™, Imperial, 1/4 in Drill Size - Fraction, 0.25 in Drill Size - Decimal Inch, 4.09 in Overall Length, 3-3/4 in Cutting Depth, Parabolic Flute, 3-3/4 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting, Steel Cutting Edge, Steel, Cobalt Coated, Applicable Materials: Wood, Metal, Plastic, PVC and Stainless Steel
  • 135 deg split point
  • Up to 10X life vs black oxide
  • 135 deg split point for precision start no walking
  • Red HELIX™ design for rapid chip Removal™
  • CHIP BREAKER™ decreased heat buildup
  • Secure Grip™ - prevents bit from slipping in chuck
• 135 deg split point for precision start no walking|Red Helix™ design for rapid chip removal|Chip Breaker™ decreased heat buildup|Secure Grip™ prevents bit from slipping in chuck
Up to 10X life vs black oxide
135 deg split point for precision start no walking
Red HELIX™ design for rapid chip Removal™
CHIP BREAKER™ decreased heat buildup
Secure Grip™ - prevents bit from slipping in chuck