Hole saws cut large diameter holes in wood, plasterboard, metal and plastic. Â Bi metal teeth provide long life, while carbide grit versions cut abrasive materials like tiles and fibreglass. Â Pilot drill bits guide the saw and prevent wandering.
What are hole saws used for?
Hole saws are designed to cut large, clean holes in materials like wood, plastic, metal, drywall, MDF, laminates, ceramics, and tiles (when using diamond-grit types). They are commonly used by electricians, plumbers, carpenters, and DIYers for installing pipes, cable glands, locks, and light fittings.
What types of hole saws are available and how do I choose the right one?
Hole saw types include:
• Bi-metal hole saws – for wood, plastic, and general metal
• Carbide-tipped – for tougher materials like stainless steel or fiber cement
• Diamond-grit – for tiles, porcelain, and glass
• Adjustable hole cutters – for variable-size cutting in soft materials
To choose the right one, match the diameter to your job, use the correct arbor (mandrel) for your drill, and confirm material compatibility and RPM rating for safety and performance.
Do I need an arbor or pilot drill to use a hole saw?
Yes, most hole saws require an arbor/mandrel with a pilot drill bit to guide the hole saw, prevent slipping, and allow for proper chuck fitment. Some hole saws come pre-mounted, while others require a separate arbor. For large-diameter hole saws (typically over 50 mm), a heavy-duty arbor is recommended.
Hole saws cut large diameter holes in wood, plasterboard, metal and plastic. Â Bi metal teeth provide long life, while carbide grit versions cut abrasive materials like tiles and fibreglass. Â Pilot drill bits guide the saw and prevent wandering.
What are hole saws used for?
Hole saws are designed to cut large, clean holes in materials like wood, plastic, metal, drywall, MDF, laminates, ceramics, and tiles (when using diamond-grit types). They are commonly used by electricians, plumbers, carpenters, and DIYers for installing pipes, cable glands, locks, and light fittings.
What types of hole saws are available and how do I choose the right one?
Hole saw types include:
• Bi-metal hole saws – for wood, plastic, and general metal
• Carbide-tipped – for tougher materials like stainless steel or fiber cement
• Diamond-grit – for tiles, porcelain, and glass
• Adjustable hole cutters – for variable-size cutting in soft materials
To choose the right one, match the diameter to your job, use the correct arbor (mandrel) for your drill, and confirm material compatibility and RPM rating for safety and performance.
Do I need an arbor or pilot drill to use a hole saw?
Yes, most hole saws require an arbor/mandrel with a pilot drill bit to guide the hole saw, prevent slipping, and allow for proper chuck fitment. Some hole saws come pre-mounted, while others require a separate arbor. For large-diameter hole saws (typically over 50 mm), a heavy-duty arbor is recommended.
 30X14mm Annular Hole Cutter
25-62mm Hole Saw Set 25mm High
20mm BiM42 Bi Metal Hole Saw Application Hole saws are cylindrical cups with a serrated edge to cut various sizes of holes in a variety of mate...
View full details25mm BiM42 Bi Metallic Hole Saw Application Hole saws are cylindrical cups with a serrated edge to cut various sizes of holes in a variety of m...
View full details22mm BiM42 Bi Metal Hole Saw Application: Hole saws are cylindrical cups with a serrated edge to cut various sizes of holes in a variety of mat...
View full details16mm Bi-Metal Hole Saw Use mandrel:Â TC17002 The Bi-metal hole saw's fast cutting power lies behind its HSS (hi-speed st...
View full details146mm Bi-Metal Hole Saw Use mandrel:Â TC17007 The Bi-metal hole saw's fast cutting power lies behind its HSS (hi-speed steel) manufactured teeth....
View full details51mm Bi-Metal Hole Saw Use mandrel:Â TC17007 The Bi-metal hole saw's fast cutting power lies behind its HSS (hi-speed steel) manufactured teeth....
View full details32-152mm Mandrel for Diamond Grit Hole Saws Pilot Drill:Â 6.35mmShank:Â 7/16" HEX Â Â Â Â Application: The Tork Craft Mandrel for Diamond Grit h...
View full detailsArbor for Hole Saw Hex shank 3/8" Fits Hole Saws 14mm to 30mm
Mandrel Adaptor for Hole Saws For sizes:Â 14 - 30mm The Tork Craft Mandrel adaptor for hole saws used with quick change mandrel, for sizes 14 - ...
View full detailsMandrel for Tungsten Grit Hole Saws For sizes:Â 16 - 30mmPilot Drill:Â 6,35mmShank:Â 3/8" HEX The Tork Craft Mandrel for Tungsten Grit hole saws, ...
View full details5Pc Carbon Steel Hole Saw Set with Mandrel The carbon steel hole saw is covered with a black oxide finish to prevent rust Holes can be quic...
View full detailsCarbon Steel Hole Saw Hole saw diameter: Ø64mmUse mandrel: TC917012 The carbon steel hole saw is covered with a black oxide finish to prevent...
View full detailsCarbon Steel Hole Saw Hole saw diameter: Ø44mmUse mandrel: TC917012 The carbon steel hole saw is covered with a black oxide finish to prevent...
View full detailsCarbide Grit Hole Saw Hole saw diameter: Ø73mmUse mandrel: TC17007-2 The hole saw's cup design is manufactured from a special alloy steel and t...
View full detailsCarbide Grit Hole Saw Hole saw diameter: Ø22mmUse mandrel: TC17002-2 The hole saw's cup design is manufactured from a special alloy steel and t...
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