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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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

2608594240, Holesaw, 105mm x 44mm, Carbide

Dart

Red Ten WetDry Diamond Porcelain Drills - Metric 

A product that requires no guiding, minimal coolant, and fast easy waste ejection, which allows for continuous multiple hole cutting. 
•	High grade exposed diamond for fast smooth cutting
•	No drill guide required
•	For use on cordless and corded drills (1500 - 2000rpm)
•	Suitable for very hard tiles, porcelain, ceramic, granite, marble, glass, slate and stone

Image shows a range of sizes,

Red Ten WetDry Diamond Porcelain Drills - Metric 

74010-1, Holesaw, 10mm, Diamond

Series DAP Pilot Drills (Pack 5)

Dia 6.3mm 

Series DAP Pilot Drills (Pack 5)

DAP90, Holesaw Pilot Bit, 90mm, 5 Pack

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 

DPH083, Holesaw, 83mm x 38mm

DPH108, Holesaw, 108mm x 38mm

Milwaukee

1/4"HEX AUGER BIT 22x460mm

DeWalt

    High quality chrome vanadium flat drill bit.
    Ground central point and cutting edges for accurate location and clean cutting.
    Ground chip breaker to reduce splintering providing relatively clean holes and improved drilling efficiency.


Flatwood Drill Bits, Chrome Vanadium with Hex Shank - Metric

DT4810-QZ Flatwood Drill Bit, Chrome Vanadium with Hex Shank 10 x 160mm

DT4818-QZ Flatwood Drill Bit, Chrome Vanadium with Hex Shank 18 x 160mm

SHOCKWAVE HOLESAW 
EJECTION SPRING + GRUB SCREW

Kennedy

Forged from high quality tool steel with chip clearance groove and hollow ground point. Centerless ground and true running. Ground spade bit head. For cutting holes in laminates and wood. 6mm hexagon shank to prevent slipping at speed.

Flat Wood Bits

7/8" FLAT WOOD BIT

FORSTNER DRILL 18mm

HOLESAW PILOT DRILL 6x100mm

Starrett

High-hardness, carbide tipped teeth with a triple chip tooth grind, ideal for use on PVC, wood, fibreglass, ABS and materials that are too hard and abrasive for regular steel holesaws. The cutting depth is 41mm (15/8”). Saws have 3TPI constant pitch teeth.

Holesaw and Arbor sizes: 
14-30mm - use Arbor K1 or K4. 
32-210mm - use Arbor K2 or K10.

Starrett Carbide Tipped Holesaws

CT078, Holesaw, 22mm x 41mm, Carbide-tipped

7/16"HEX; STUBBY IMPACT AUGER BIT 22mm

This range of hole saws cut accurately and cleanly through metal, using carbide teeth to maintain excellent stability during use. Designed with Bosch Carbide Technology, the teeth of the saw are made from the hardest metal, laser welded and ground six times for optimum shape and performance. The saw is very versatile, being ideal for use with wood, metal, stainless steel, brick, soft tiles and reinforced plastics.

Features and Benefits
• Lasts up to 50 times longer than a Bi Metal hole saw
• Bosch Carbide Technology offers excellent durability
• Highly versatile
• Robust and accurate

Typical Applications
• Cuts neat holes up to 60 mm in depth
• Tubing for wires and water pipes
• Holes for sockets, light switches and junction boxes
• Suitable for any applicable task

Expert Tough Material Hole Saws

2608900420 EXPERT TOUGH MATERIAL HOLE SAW 22 X 60 MM

2608900422 EXPERT TOUGH MATERIAL HOLE SAW 32 X 60 MM

2608900426 EXPERT TOUGH MATERIAL HOLE SAW 44 X 60 MM

2608900429 EXPERT TOUGH MATERIAL HOLE SAW 60 X 60 MM

2608900433 EXPERT TOUGH MATERIAL HOLE SAW 68 X 60 MM

2608900434 EXPERT TOUGH MATERIAL HOLE SAW 70 X 60 MM


This Bosch HSS Bi-Metal holesaw, ideal for professional hole drilling in metal (including aluminium and INOX), plastics and wood.

Bosch's HSS Bi-Metal holesaw range uses a standard adaptor system for normal toolholders, with either a hexagonal or SDS-Plus shank.

Key Features:

• 8% cobalt alloy for greater durability and a longer lifetime.
• Vario tooth strip for fast and accurate cuts.
• High resistance to heat and wear for a long lifespan.


HSS Bi-metal Holesaw for Standard Adapters

2608584111, Holesaw, 38mm x 44mm, Bi-metal High Speed Steel

2608584117, Holesaw, 51mm x 44mm, Bi-metal High Speed Steel

Brad Point Drill Bit offers precise drilling in soft and hard wood

• Extremely sharp drill bit with a centring tip allows for exact positioning of the hole.

• High-quality shoulder cutters with precise edges that produce tear-free smooth drilling in hardwood and softwood..

• For exact results, two flutes prevent debris from clogging the hole and easily remove excess materials.


Brad Point Wood Drill Bits

6.0 x 50 x 90mm Brad Point Wood Drill Bit (2 608 596 303)

Auger Bit is for fast drilling-accuracy in wood.

• Heavy-duty self-feeding tip pulls the bit through completely, which allows for quick precision-drilling.

• Straight holes and high chip removal rate due to an optimised low-friction flute geometry with a solid centre.

• Optimised scoring spur and precision-ground main cutting edge produce accurate holes.

• Ideal for use in ancillary building trade, for joiners and roofers

• Can be used in all drills with 13 mm chuck.



Wood Auger Bits - Hexagon Shank

2608597624 10x160x235mm Wood Auger Bits - Hexagon Shank

2608594200, Holesaw, 21mm x 44mm, Carbide

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Holesaws

Bosch

2608594240, Holesaw, 105mm x 44mm, Carbide

57 Variations

Dart

74010-1, Holesaw, 10mm, Diamond

10 Variations

Dart

DAP90, Holesaw Pilot Bit, 90mm, 5 Pack

4 Variations

Dart

DPH083, Holesaw, 83mm x 38mm

64 Variations

Dart

DPH108, Holesaw, 108mm x 38mm

64 Variations

Milwaukee

1/4"HEX AUGER BIT 22x460mm

50 Variations

DeWalt

DT4810-QZ Flatwood Drill Bit, Chrome Vanadium with Hex Shank 10 x 160mm

17 Variations

DeWalt

DT4818-QZ Flatwood Drill Bit, Chrome Vanadium with Hex Shank 18 x 160mm

17 Variations

Milwaukee

SHOCKWAVE HOLESAW EJECTION SPRING + GRUB SCREW

10 Variations

Kennedy

7/8" FLAT WOOD BIT

Milwaukee

FORSTNER DRILL 18mm

15 Variations

Milwaukee

HOLESAW PILOT DRILL 6x100mm

17 Variations

Starrett

CT078, Holesaw, 22mm x 41mm, Carbide-tipped

22 Variations

Milwaukee

7/16"HEX; STUBBY IMPACT AUGER BIT 22mm

50 Variations

Bosch

2608900420 EXPERT TOUGH MATERIAL HOLE SAW 22 X 60 MM

13 Variations

Bosch

2608900422 EXPERT TOUGH MATERIAL HOLE SAW 32 X 60 MM

13 Variations

Bosch

2608900426 EXPERT TOUGH MATERIAL HOLE SAW 44 X 60 MM

13 Variations

Bosch

2608900429 EXPERT TOUGH MATERIAL HOLE SAW 60 X 60 MM

13 Variations

Bosch

2608900433 EXPERT TOUGH MATERIAL HOLE SAW 68 X 60 MM

13 Variations

Bosch

2608900434 EXPERT TOUGH MATERIAL HOLE SAW 70 X 60 MM

13 Variations

Bosch

2608584111, Holesaw, 38mm x 44mm, Bi-metal High Speed Steel

9 Variations

Bosch

2608584117, Holesaw, 51mm x 44mm, Bi-metal High Speed Steel

9 Variations

Bosch

6.0 x 50 x 90mm Brad Point Wood Drill Bit (2 608 596 303)

5 Variations

Bosch

2608597624 10x160x235mm Wood Auger Bits - Hexagon Shank

4 Variations

Bosch

2608594200, Holesaw, 21mm x 44mm, Carbide