Holesaw Set 9 Pc In Case Bi Metal 19 22 29 38 44 57 Mm

Included In The Set:

Bi Metal Hole Saws:

(X1) Ø19mm

(X1) Ø22mm

(X1) Ø29mm

(X1) Ø38mm

(X1) Ø44mm

(X1) Ø57mm

Adaptors:

(X1) 3/8' Hex Hss Adaptor Ø19 29mm

(X1) 7/16' Hex Hss Adaptor Ø38 57mm

(X1) Hex Key For Replacing Pilot Drill Bit

(X1) Adaptor 1/2 20 Unf 5/8 18 Unf

Info:

The Set Includes A Storage Case For Transport.

Application:

The Bi Metal Hole Saw's Fast Cutting Power Lies Behind Its Hss (Hi Speed
Steel) Manufactured Teeth.

The Teeth Have Been Set To A Variable Pitch To
Improve Harmonic Vibration And To Have A Better Chip Clearance.

The Hole Saw Can Be Used To Cut Into:

• 
  
• Aluminium
• 
  
• Copper
• 
  
• Mild Steel (Sheet Metal)
• 
  
• Stainless Steel (Sheet Metal)
• 
  
• Zinc
• 
  
• Wood
• 
  
• Drywall (Plaster Board)
• 
  
• Pvc
• 
  

The Bi Metal Hole Saws Are Primarily Used By Electricians, Plumbers,
Machinists And Carpenters.

Features:

• 
  
• Low Vibration And Even Cut Due To The Variable Pitched Teeth.
• 
  
• Strong Electron Beam Welded Cup Design With A Tough Alloy Body For Added
  Durability.
• 
  
• Knock Out Hole For Plug Removal.
• 
  
• Depth Of Cut: 38mm
• 
  
• Long Life When Used Properly Within The Correct Rpm And Using A
  Lubricant When Cutting Into Metals.
• 
  

Lubricant Tip:

Use Paraffin Or Beeswax When Cutting Into Aluminium. Use
Ct 90 Or A General Purpose Lubricating Oil When Cutting Into Steel.