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Klein Tools - For Professionals Since 1857

Bi-Metal Hole Saw, 4-1/2-Inch

31972

  • Optimized for cutting steel including stainless steel
  • Cuts precise holes in drywall, ceiling tile steel, wood, plastic and stainless steel
  • Long lasting, fast cutting blade
  • Multiple leverage points for easy slug removal
  • Heavy-duty steel construction includes a thick back plate to withstand abuse
  • Hex-shaped base for easy removal from arbor
  • Use with Klein Tools Arbor (Cat. No. 31906). Sold separately
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Klein's Bi-Metal Hole Saws are optimized for cutting steel. The blades provide the fastest, most consistent and longest lasting cutting on the market today. Heavy-duty construction includes thicker 5 mil back plates to stand up to abuse much better.

Specifications
Type:
Heavy-Duty
Application:
Cuts Precise Holes in Steel, Drywall, Wood and Plastic
Special Features:
Multiple Slots Provide Leverage Points
Overall Length:
2'' (5.1 cm)
Material:
Steel
Hole Diameter:
4-1/2'' (11.4 cm)
Pipe Entrance Size:
4'' (10.2 cm)
Drilling Depth:
2'' (5 cm)
For Use With:
31906
Weight:
6.4 oz (181.4 g)
UPC:
092644319723
Additional Information
Warnings
  • Always wear approved eye protection.
  • Never use on or near live electrical circuits.
  • Read and follow safety instructions in power tool owners manual.