Holesaws

Browse Cromwell's collection of Hole Saws including Hole Cutters with next day delivery available.

Hole Saws | Hole Cutters | Metal & Wood Hole Saws | Cromwell Tools

Cutting Tools

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Sawing

Kennedy

For Saw Sizes upto 152mm
Precision machined and threaded, guaranteeing a smooth secure fit to all popular brands of holesaws. 
Made from alloy steel. Suitable for use with all power tools. 

Precision machined and threaded, guaranteeing a smooth, secure fit to all popular brands of holesaws. 

Features and Benefits
• Made from highly durable alloy steel
• Pilot drill included
• Suitable for use with all power tools

Notes
• For Saw Sizes up to 210mm

Holesaw Arbors

K2 32-210mm HOLESAW ARBOR

Contents: 16, 20, 25, 32, 40 and 51mm holesaws, K7 Spring plus Arbors K1 and K10 with pilot drills.

For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring a very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish. Cuts up to 40% faster then constant pitch saws. The varying tooth pitch gives substantial reductions in noise by disrupting harmonics produced when sawing materials such as tubing, angle etc. Improved swarf clearance is also achieved requiring less effort to complete each cut. Tooth life is greatly extended, as is battery life when used with a cordless drill. Suitable for all uses: engineering, construction and maintenance. 4 to 6 teeth per inch. 28.5mm (1 1/8”) cutting depth.

Electrician’s Kit - 9 Pieces
Comprises of 16, 20, 25, 32, 40 and 51mm variable pitch bi-metal high speed steel holesaws with hardened cutting edges, K7 Spring, K1 and K10 arbors with pilot drills. 
Supplied in a robust plastic carry case.

Variable Pitch Bi-Metal HSS Holesaw Kits

ELECTRICIANS HOLESAW KIT IN PLASTIC CASE

Precision machined and threaded, guaranteeing a smooth secure fit to all popular brands of holesaws. 
Made from alloy steel. Suitable for use with all power tools.

K1 14-30mm HOLESAW ARBOR

Contents: 16, 19, 20, 22, 25, 30, 32, 38 and 51mm holesaws plus Arbors K1 & K10.

Superb quality eleven-piece tradesman's compact kits, ideal for producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. 

Features and Benefits
• Boasts a very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish
• Cuts up to 40% faster then constant pitch saws
• The varying tooth pitch gives substantial reductions in noise by disrupting harmonics produced when sawing materials such as tubing, angle etc. 
• Improved swarf clearance is also achieved requiring less effort to complete each cut
• Tooth life is greatly extended, as is battery life when used with a cordless drill

Contents
• 1x 16mm holesaw
• 1x 19mm holesaw
• 1x 20mm holesaw
• 1x 22mm holesaw
• 1x 25mm holesaw
• 1x 30mm holesaw
• 1x 32mm holesaw
• 1x 38mm holesaw
• 1x 51mm holesaw
• 1x K1 arbor
• 1x K10 arbor 
• Supplied in a handy storage tube

Typical Applications
• Suitable for all uses: engineering, construction and maintenance

Notes
• 4 to 6 teeth per inch
• 28.5mm (1 1/8") cutting depth



Tradesman's Compact Kits

HOLESAW KIT IN PLASTIC TUBE 11-PCE

Featuring a constant pitch - First choice for cutting thin sheet materials up to 3mm thick. For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring an hardened HSS cutting edge welded to a tough alloy steel body. Heavy duty shatter-resistant construction; virtually unbreakable. 
6 teeth per inch. 38mm (11/2”) cutting depth.

9 Piece Service Engineer’s Kit
Comprises of 22, 29, 35, 44, 51 and 64mm constant pitch bi-metal high speed steel holesaws with hardened cutting edges. 
Complete with K4 and K10 arbors and K7 Spring. Supplied in a robust plastic carry case.

9 Piece Service Engineer's Kit featuring constant pitch, bi-metal holesaws with hardened HSS cutting edge for producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Ideal for cutting thin sheet materials up to 3mm thick. Heavy duty shatter-resistant construction; virtually unbreakable. 6 teeth per inch. 38mm (11/2") cutting depth.

Kit comprises of 22, 29, 35, 44, 51 and 64mm holesaws, complete with K4 and K10 arbors and K7 Spring. Supplied in a robust plastic carry case.

Constant Pitch Bi-Metal HSS Holesaw Kit

PROFESSIONAL HOLESAW KIT IN PLASTIC CASE

Contents: 16, 20, 25 and 30mm holesaws plus Arbor K1.

Superb quality five-piece tradesman's compact kit, ideal for producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. 

Features and Benefits
• Boasts a very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish
• Cuts up to 40% faster then constant pitch saws
• The varying tooth pitch gives substantial reductions in noise by disrupting harmonics produced when sawing materials such as tubing, angle etc. 
• Improved swarf clearance is also achieved requiring less effort to complete each cut
• Tooth life is greatly extended, as is battery life when used with a cordless drill

Contents
• 1x 16mm holesaw 
• 1x 20mm holesaw 
• 1x 25mm holesaw 
• 1x 30mm holesaw 
• 1x K1 arbor
• Supplied in a handy storage tube

Typical Applications
• Suitable for all uses: engineering, construction and maintenance

Notes
• 4 to 6 teeth per inch
• 28.5mm (1 1/8") cutting depth


TRADESMAN HOLESAW KIT IN PLASTIC TUBE

Featuring a constant pitch - first choice for cutting thin sheet materials up to 3mm thick. For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring an hardened HSS cutting edge welded to a tough alloy steel body. Heavy duty shatter-resistant construction; virtually unbreakable. 6 teeth per inch.38mm (11/2”) cutting depth.

This 9 piece electricians kit is used for producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. 

Features and Benefits
• Very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish
• Cuts up to 40% faster then constant pitch saws
• Varying tooth pitch gives substantial reductions in noise 
• Tooth life is greatly extended
• Battery life is long when used with a cordless drill 
• 4 to 6 teeth per inch. 28.5mm (1 1/8") cutting depth.

Typical Applications
• Suitable for all uses: engineering, construction and maintenance. 4 to 6 teeth per inch. 28.5mm (1 1/8") cutting depth.

Notes:
Comprises of 16, 20, 25, 32, 40 and 51mm variable pitch bi-metal high speed steel holesaws with hardened cutting edges, K7 Spring, K1 and K10 arbors with pilot drills. 
Supplied in a robust plastic carry case.


Constant Pitch Bi-Metal HSS Holesaws

Holesaw, 20mm x 38mm, Bi-metal

For wood, steel, brass, bronze, cast iron, aluminium and plastic. Aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish. Cuts up to 40% faster then constant pitch saws. The varying tooth pitch gives substantial reductions in noise by disrupting harmonics. Tooth life is greatly extended, as is battery life when used with a cordless drill. Suitable for all uses: engineering, construction and maintenance.4 to 6 teeth per inch.
28.5mm (11/8”) cutting depth.

The Kennedy® variable pitch hole saws deliver high quality holes in a range of materials, including wood, steel, brass, bronze, and cast iron. The M3 HSS cutting teeth aggressively cut to give a very smooth finish with little to no tear out.

Features and Benefits
• Cuts up to 40% faster than constant pitch saws
• Varying tooth pitch disrupts harmonics to substantially reduce noise
• Tooth life is extended when used in conjuction with a cordless drill

Typical Applications
• Construction
• Engineering
• Maintenance

Notes
• 4-6 teeth per inch
• 28.5mm (11/8") cutting depth

Variable Pitch Bi-Metal HSS Holesaws

Holesaw, 51mm x 28.5mm, Bi-metal

Holesaw, 25mm x 38mm, Bi-metal

K10 32-210mm HOLESAW ARBO R

Senator

Contents: 1 off each 15, 20, 25, 30 & 35mm

These 5 and 15 piece Forstner bit sets are designed for precision hole boring. The self-piloting point of the Forstner bit combined with the trepanning style cutting action will produce overlapping holes in any direction. Ideal for scroll and scalloping applications. Suitable for use in bench and pillar drills to bore a wide range of timber, plastics and other materials.

Features and Benefits
• Supplied in a wooden case for the easy storage, organisation and protection of your Forstner bits
• Suitable for use with bench and pillar drills for a wider scope of use
• Self-piloting point
• Available in a set of 5 or 15 pieces to suit your needs

Contents
• 5 Piece: 1x each 15, 20, 25, 30 and 35mm
• 15 Piece: 1x each 10, 12, 15, 16, 18, 20, 22, 25, 26, 28, 30, 35, 40, 45 and 50mm

Typical Applications
• Carpentry
• Construction

Forstner Bit Sets

FORSTNER / PATTERN MAKER BIT SET 15mm - 35mm (5-PIECE)

Holesaw, 22mm x 38mm, Bi-metal

Holesaw, 16mm x 28.5mm, Bi-metal

Holesaw, 25mm x 28.5mm, Bi-metal

Holesaw, 40mm x 38mm, Bi-metal

HSS, ground flute.
Precision machined and threaded, guaranteeing a smooth secure fit to all popular brands of holesaws. Made from alloy steel. Suitable for use with all power tools. 

HSS, ground flute.
Ultra-high quality high speed steel construction ensures optimal performance for years and years to come. 

Features and Benefits
• Using this pilot drill with a holesaw and arbor ensures the hole is accurately cut 
• Ultra-durable performance

Notes
• K14C: for use with K1, K2, K6, K11, K13 arbors
• K14D: for use with K4 arbor

Pilot Drills

K14D PILOT DRILL FOR K4 A RBORS

Contents: 22, 29, 35, 44, 51 and 64mm holesaws, K7 Spring plus Arbors K4 and K10 with pilot drills.

For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring a very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish. Cuts up to 40% faster then constant pitch saws. The varying tooth pitch gives substantial reductions in noise by disrupting harmonics produced when sawing materials such as tubing, angle etc. Improved swarf clearance is also achieved requiring less effort to complete each cut. Tooth life is greatly extended, as is battery life when used with a cordless drill. Suitable for all uses: engineering, construction and maintenance. 4 to 6 teeth per inch. 28.5mm (1 1/8”) cutting depth.

Service Engineer’s Kit - 9 Pieces
Comprises of 22, 29, 35, 44, 51 and 64mm variable pitch bi-metal high speed steel holesaws with hardened cutting edges, K7 spring, K4 and K10 arbors with pilot drills. 
Supplied in a robust plastic carry case.

Professional Variable Pitch Hole Saw Kit 

PROFESSIONAL VARIPITCH HO LESAW KIT

Holesaw, 20mm x 28.5mm, Bi-metal

Holesaw, 51mm x 38mm, Bi-metal

K4 14-30mm HOLESAW ARBOR

Manufactured from hardened spring steel. Presses over pilot to give quick release of core piece 
after cut.

Holesaws

Kennedy

K2 32-210mm HOLESAW ARBOR

4 Variations

Kennedy

ELECTRICIANS HOLESAW KIT IN PLASTIC CASE

Kennedy

K1 14-30mm HOLESAW ARBOR

4 Variations

Kennedy

HOLESAW KIT IN PLASTIC TUBE 11-PCE

Kennedy

PROFESSIONAL HOLESAW KIT IN PLASTIC CASE

Kennedy

TRADESMAN HOLESAW KIT IN PLASTIC TUBE

Kennedy

Holesaw, 20mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 51mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 25mm x 38mm, Bi-metal

56 Variations

Kennedy

K10 32-210mm HOLESAW ARBO R

4 Variations

Senator

FORSTNER / PATTERN MAKER BIT SET 15mm - 35mm (5-PIECE)

Kennedy

Holesaw, 22mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 16mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 25mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 40mm x 38mm, Bi-metal

56 Variations

Kennedy

K14D PILOT DRILL FOR K4 A RBORS

2 Variations

Kennedy

PROFESSIONAL VARIPITCH HO LESAW KIT

Kennedy

Holesaw, 20mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 51mm x 38mm, Bi-metal

56 Variations

Kennedy

K4 14-30mm HOLESAW ARBOR

4 Variations

Kennedy

K7 HOLESAW EJECTOR SPRING

Kennedy

Holesaw, 32mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 54mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 56mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 64mm x 28.5mm, Bi-metal

55 Variations

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