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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Milwaukee

FORSTNER DRILL 35mm

Bosch

Endurance holesaw for Heavy Duty applications with sintered carbide teeth providing extreme durability during the most demanding use, 20x longer life compared with BiM (bimetal) tooth cutters.

Increased cutting depth allows material to be cut up to 60mm thickness. Heavy duty design cuts into materials, where BiM saw blades just aren't enough. Sintered carbide teeth technology ensures higher temperature resistance during drilling into hard and abrasive materials such as hardened screws, nails, stainless steel, brick and similar.

Holesaws can be easily replaced in seconds, thanks to the Power Change Plus adaptor (not supplied), one adaptor for all 20-127mm diameter holesaws.

Progressors for Wood & Metal BiM Holesaws - Metric

2608594195, Holesaw, 14mm x 44mm, Carbide

2608594196, Holesaw, 16mm x 44mm, Carbide

Kennedy

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, 27mm x 28.5mm, Bi-metal

Starrett

Starrett tungsten carbide tipped sheet metal hole saws deliver the following advantages:
Ideal for production cutting.
Tungsten carbide tipped teeth provide superb product life and cutting performance.
High cutting accuracy.
Replacement pilot drills are available.
Complete assembly - there is no requirement to purchase a separate arbor and pilot drill.
Safety stop at the base of the hole saw prevents drilling beyond maximum cutting depth.
Cutting depth 13mm (1/2").

Industry standard sheet metal holesaws from Starrett, known for their class-leading reliability and effectiveness. 

Features and Benefits
• Tungsten carbide tipped teeth provide superb product life and cutting performance
• The teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf plus a high cutting accuracy
• Safety stop at the base of the holesaw prevents drilling beyond maximum cutting depth of 13mm (1/2")
• Complete assembly - no need to purchase a separate arbor and pilot drill 

Typical Applications
• Ideal for production cutting of high alloy and stainless steels, non ferrous light metals and reinforced fabrics

Notes
• Replacement pilot drills available

Sheet Metal TCT Holesaws

SM65, Holesaw, 65mm x 6mm, Carbide-tipped

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, 33mm x 38mm, Bi-metal

SWITCHBLADE SELFEED (SWB) BIT 65mm

SM55, Holesaw, 55mm x 6mm, Carbide-tipped

SM60, Holesaw, 60mm x 6mm, Carbide-tipped

ADJUSTABLE HOLE CUTTER 51 TO 178mm

SM23, Holesaw, 23mm x 6mm, Carbide-tipped

The bi-metal Fast Cut holesaws combines a new tooth material, with enhanced heat and wear resistance, and a new tooth design, providing a smoother, faster cut on a wide range of materials, when compared against the previous Constant Pitch saw. 
Specifically suited to cutting stainless and mild steel sheet, the Fast Cut will also cut through tubes with a wall thickness of up to 3mm (1/8"). 


Bi-metal Fast Cut holesaws combine a brand new tooth material, boasting enhanced durability and a new tooth design that provides a smoother, faster cut on a wide range of materials, when compared against the previous Constant Pitch saw. 
Specifically suited to cutting stainless and mild steel sheet, the Fast Cut will also cut through tubes with a wall thickness of up to 3mm (1/8"). 

Features and Benefits
• New tooth design, providing a smoother, faster cut on almost all materials
• Enhanced heat and wear resistance
• Specifically suited to cutting stainless and mild steel sheet
• Will also cut through tubes with a wall thickness of up to 3mm

Notes 
• Images for illustrative purposes only 


Constant Pitch Bi-Metal Fast Cut Holesaws

AX5195, Holesaw, 86mm x 41mm, Bi-metal High Speed Steel

AX5210, Holesaw, 95mm x 41mm, Bi-metal High Speed Steel

AX5160, Holesaw, 67mm x 41mm, Bi-metal High Speed Steel

(HCS) HOLESAW PILOT DRILL HSCO6x89mm

Holesaw, 21mm x 38mm, Bi-metal

Holesaw, 108mm x 38mm, Bi-metal

Holesaw, 105mm x 38mm, Bi-metal

Holesaw, 48mm x 38mm, Bi-metal

American pattern with solid single twist. Spur point and hexagon shank for use with hand and power tools.

Auger Bits

1/2" SOLID CENTRE AUGER BIT

Holesaw, 52mm x 28.5mm, Bi-metal

Dart

HSS Premium Cobalt Bi-Metal Holesaws

Variable pitched premium 8% cobalt holesaw for professional use
•	Features a smooth and fast cutting action
•	Precision set teeth for material penetration and swarf clearance
•	38mm cutting depth 
•	Will cut thin and thick gauge materials 
•	Suitable for cutting aluminium, steel, stainless steel, brass, cast iron, wood and plastic 
•	8% cobalt for resistance and long life 


DPH HSS Premium Cobalt Bi-Metal Holesaws 

DPH054, Holesaw, 54mm x 38mm, Bi-metal High Speed Steel

Holesaw, 48mm x 28.5mm, Bi-metal

Senator

For precision hole boring. Self piloting point combined with 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.

Designed for cutting through hardwoods, plastics and other materials, these tough forstner bits from Senator feature sharp teeth for clean cutting with a smooth finish.

Features and Benefits
• Ultra-sharp for precision hole boring
• Self piloting point combined with trepanning style cutting action will produce overlapping holes in any direction
• Suitable for use with bench or pillar drills

Typical Applications
• Scroll and scalloping applications

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Holesaws

Milwaukee

FORSTNER DRILL 35mm

15 Variations

Bosch

2608594195, Holesaw, 14mm x 44mm, Carbide

57 Variations

Bosch

2608594196, Holesaw, 16mm x 44mm, Carbide

57 Variations

Kennedy

Holesaw, 27mm x 28.5mm, Bi-metal

55 Variations

Starrett

SM65, Holesaw, 65mm x 6mm, Carbide-tipped

36 Variations

Kennedy

Holesaw, 33mm x 38mm, Bi-metal

56 Variations

Milwaukee

SWITCHBLADE SELFEED (SWB) BIT 65mm

13 Variations

Starrett

SM55, Holesaw, 55mm x 6mm, Carbide-tipped

36 Variations

Starrett

SM60, Holesaw, 60mm x 6mm, Carbide-tipped

36 Variations

Milwaukee

ADJUSTABLE HOLE CUTTER 51 TO 178mm

12 Variations

Starrett

SM23, Holesaw, 23mm x 6mm, Carbide-tipped

36 Variations

Starrett

AX5195, Holesaw, 86mm x 41mm, Bi-metal High Speed Steel

55 Variations

Starrett

AX5210, Holesaw, 95mm x 41mm, Bi-metal High Speed Steel

55 Variations

Starrett

AX5160, Holesaw, 67mm x 41mm, Bi-metal High Speed Steel

55 Variations

Milwaukee

(HCS) HOLESAW PILOT DRILL HSCO6x89mm

12 Variations

Kennedy

Holesaw, 21mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 108mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 105mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 48mm x 38mm, Bi-metal

56 Variations

Kennedy

1/2" SOLID CENTRE AUGER BIT

2 Variations

Kennedy

Holesaw, 52mm x 28.5mm, Bi-metal

55 Variations

Dart

DPH054, Holesaw, 54mm x 38mm, Bi-metal High Speed Steel

64 Variations

Kennedy

Holesaw, 48mm x 28.5mm, Bi-metal

55 Variations

Senator

FORSTNER / PATTERN MAKER BIT 28mm

11 Variations

Milwaukee