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    • Irwin® Step Drill Bit 6-18mm (7 Holes) IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Step Drill Bit 6-18mm (7 Holes)

      The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck, along with a self centring point that will not walk and eliminates centre punching. Made from industrial grade M7 high-speed steel.Irwin Step Drill Bit. Number of hole sizes: 7.Hole diameters: 6, 8, 10, 12, 14, 16 and 18mm.

      £37.49

    • Irwin® Sliding Bevel 250mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Sliding Bevel 250mm

      The IRWIN® Sliding Bevel with high quality, long life stainless steel blades. Designed for free and easy movement and positive locking positions. Accurate square tolerance 0.1/100mm, blade thickness 1.25mm.

      £24.99

    • Irwin® Blue Groove 4X Long Flat Bit 18 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 18 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 18 x 400mm

      £14.99

    • Irwin® Blue Groove 4X Long Flat Bit 12 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 12 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 12 x 400mm

      £12.99

    • Irwin® Blue Groove 4X Long Flat Bit 16 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 16 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 16 x 400mm

      £14.49

    • Irwin® Blue Groove 4X Long Flat Bit 19 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 19 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 19 x 400mm

      £15.49

    • Irwin® Blue Groove 4X Long Flat Bit 14 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 14 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 14 x 400mm

      £13.99

    • Irwin® Blue Groove 4X Long Flat Bit 13 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 13 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 13 x 400mm

      £13.49

    • Irwin® Blue Groove 4X Long Flat Bit 10 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 10 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 10 x 400mm

      £11.99

    • Irwin® Step Drill Bit 5-28.3 mm (10 Hole) IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Step Drill Bit 5-28.3 mm (10 Hole)

      The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck, along with a self centring point that will not walk and eliminates centre punching. Made from industrial grade M7 high-speed steel.Irwin Step Drill Bit. Number of hole sizes: 10.Hole diameters: 5, 7.5, 10, 12.5, 15.2, 18.6, 20.4, 22.5, 25.5 and 28.3mm.

      £76.99

    • Irwin® Blue Groove 4X Long Flat Bit 6 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 6 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 6 x 400mm

      £11.99

    • Irwin® Blue Groove 4X Long Flat Bit 8 x 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Blue Groove 4X Long Flat Bit 8 x 400mm

      The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 8 x 400mm

      £11.99

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