Milwaukee® Ice Hardened™ 49-56-5130 Hole Dozer™ 49-56 Hole Saw, 1-1/4 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

20295130 MFG #: 49-56-5130
  • Series: Hole Dozer™, Hole Dozer™ 49-56
  • Diameter: 1-1/4
  • Cutting Depth: 1-5/8
  • TPI or Pitch: 6, 6 TPI
  • Arbor Size: 5/8-18
  • Cutting Edge Material: Bi-Metal/8% Cobalt, Bi-Metal/Cobalt
  • Body Material: Bi-Metal, Carbon Steel
  • Cutting Edge Style: Toothed
  • Speed: 410 /180/275 /140, 410 rpm Aluminum, 180 rpm Cast Iron, 275 rpm Mild Steel, 140 rpm Stainless Steel, 410/180/275/140
  • 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® Ice Hardened™ Hole Saw, Series: Hole Dozer™ 49-56, 1-1/4 in Diameter, 1-5/8 in Cutting Depth, 6 TPI, Bi-Metal/8% Cobalt Cutting Edge, Carbon Steel Body, Toothed Cutting Edge, 410/180/275/140 rpm Speed, 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
  • Ice Hardened™ for up
  • Ice Hardened™ cryogenically treated for up to 50% longer life
  • Optimized tooth form for up to 2X faster cutting
  • Optimized tooth form
  • Wide, angled and offset slots for easy plug access
  • Wide, angled and off
  • Bi-metal construction with 8% cobalt for increased wear resistance
  • Functional slots for faster plug removal
  • Matrix II Bi-metal teeth for greater durability
  • Positive rake angle for fast cutting
  • 410 rpm aluminum 180 rpm cast iron, 275 rpm mild steel, 140 rpm stainless steel
• Ice Hardened™ for up to 50% longer life than the competition
Ice Hardened™ cryogenically treated for up to 50% longer life
Optimized tooth form for up to 2X faster cutting
• Optimized tooth form for up to 2X faster cutting
Wide, angled and offset slots for easy plug access
• Wide, angled and offset slots for easy plug access
Bi-metal construction with 8% cobalt for increased wear resistance
Functional slots for faster plug removal
Matrix II Bi-metal teeth for greater durability
Positive rake angle for fast cutting
410 rpm aluminum 180 rpm cast iron, 275 rpm mild steel, 140 rpm stainless steel