Milwaukee® 48-89-2329 Thunderbolt® RED HELIX™ Jobber Length Twist Drill Bit, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 135 deg Point, Steel, Cobalt

20220756 MFG #: 48-89-2329
  • Series: Thunderbolt® RED HELIX™
  • Diameter: 1/2
  • Overall Length: 5.12
  • Cutting Depth: 4-1/2
  • Flute Type: Parabolic
  • Flute Length: 4-1/2
  • Shank Size: 3/8
  • Shank Type: 3-Flat/Reduced
  • Point Angle: 135
  • Point Type: Split
  • Cutting Direction: Right Hand
  • Cutting Edge Material: Steel
  • Material: Steel
  • Finish: Cobalt, Cobalt Coated
  • Applicable Materials: Wood, Metal, Plastic, PVC and Stainless Steel, Wood, Stainless Steel, Metal, Plastic and PVC
  • Brand: Milwaukee®
  • Drill Diameter Measurement System: Imperial
  • Drill Size - Decimal Inch: 0.5
  • Drill Size - Fraction: 1/2
  • Through Coolant: No
Milwaukee® Jobber Length Twist Drill Bit, Series: Thunderbolt® RED HELIX™, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 5.12 in Overall Length, 4-1/2 in Cutting Depth, Parabolic Flute, 4-1/2 in Flute Length, 3/8 in Shank, 3-Flat/Reduced Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, Steel Cutting Edge, Steel, Cobalt, Applicable Materials: Metal, Plastic, PVC, Stainless Steel and Wood
  • Up to 10X life vs black oxide
  • 135 deg split point
  • 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
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