Milwaukee® 49-56-9645 Hole Dozer™ 49-56 Hole Saw, 4 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

20219985 MFG #: 49-56-9645
  • Brand: Milwaukee®
  • Series: Hole Dozer™, Hole Dozer™ 49-56
  • Diameter: 4
  • Cutting Depth: 1-5/8
  • TPI or Pitch: 4/5, 4/5 TPI
  • Arbor Size: 5/8-18
  • Drill Size: 1/4 in Dia x 3-1/2 in L
  • Cutting Edge Material: Bi-Metal/8% Cobalt, Bi-Metal/Cobalt
  • Body Material: Bi-Metal, Carbon Steel
  • Cutting Edge Style: Toothed
  • Speed: 130 /55/85 /40, 130 rpm Aluminum, 55 rpm Cast Iron, 85 rpm Mild Steel, 40 rpm Stainless Steel
  • Chuck Size: 1/2
  • Shank Type: Hex
  • Shank Size: 3/8
  • Use Arbor: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor
  • Color: White
  • Applicable Materials: Aluminum, Cast Iron, Mild Steel and Stainless Steel, Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
Milwaukee® Hole Saw, Series: Hole Dozer™ 49-56, 4 in Dia, 1-5/8 in Cutting Depth, 4/5, 1/4 in Dia x 3-1/2 in L Drill, Bi-Metal/8% Cobalt Cutting Edge, Carbon Steel Body, Toothed Cutting Edge, 130 /55/85 /40 rpm, 1/2 in Chuck, Hex Shank, 3/8 in Shank, Use Arbor: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor, White, Applicable Materials: Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
  • Bi-metal construction with 8% cobalt for increased wear resistance
  • Ice Hardened™ for up
  • Shrink wrap package type
  • Optimized tooth form
  • 130 rpm aluminum 55 rpm cast iron, 85 rpm mild steel, 40 rpm stainless steel
  • Wide, angled and off
Bi-metal construction with 8% cobalt for increased wear resistance
• Ice Hardened™ for up to 50% longer life than the competition
Shrink wrap package type
• Optimized tooth form for up to 2X faster cutting
130 rpm aluminum 55 rpm cast iron, 85 rpm mild steel, 40 rpm stainless steel
• Wide, angled and offset slots for easy plug access