Drill Bits - Metal

746 products


  • Last stock! IRWIN Hss Pro Drill Bits Bulk Pack (5) 7.5Mm Ol:109Mm Wl:69Mm

    Irwin IRWIN Hss Pro Drill Bits Bulk Pack (5) 7.5Mm Ol:109Mm Wl:69Mm

    5 in stock

    The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing, a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials.The Irwin IRW10502306 HSS Pro Drillbits comes in a bulk pack of 5. Specifications:Drillbit diameter: 7.5mmTotal length: 109mmWorking Length: 69mm

    5 in stock

    £14.99

  • IRWIN Hss Pro Drill Bits Bulk Pack (5) 8.5Mm Ol:117Mm Wl:75Mm

    Irwin IRWIN Hss Pro Drill Bits Bulk Pack (5) 8.5Mm Ol:117Mm Wl:75Mm

    15 in stock

    The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing, a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials.The Irwin IRW10502316 HSS Pro Drillbits comes in a bulk pack of 5. Specifications:Drillbit diameter: 8.5mmTotal length: 117mmWorking Length: 75mm

    15 in stock

    £16.49

  • IRWIN Hss Cobalt Drill Bit 8.5Mm Ol:117Mm Wl:75Mm

    Irwin IRWIN Hss Cobalt Drill Bit 8.5Mm Ol:117Mm Wl:75Mm

    20 in stock

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 8.5mm.Working Length: 75mm.Overall Length: 117mm.

    20 in stock

    £11.49

  • IRWIN Hss Cobalt Drill Bit 4.5Mm Ol:80Mm Wl:47Mm

    Irwin IRWIN Hss Cobalt Drill Bit 4.5Mm Ol:80Mm Wl:47Mm

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 4.5mm.Working Length: 47mm.Overall Length: 80mm.

    £6.99

  • Dormer A225 1/8In Bs1 Hss Centre Drill Right Hand

    Dormer Dormer A225 1/8In Bs1 Hss Centre Drill Right Hand

    20 in stock

    Dormer A225 HSS Centre Drill (BS 328) for drilling components that require machining between centres. Has a 120° point angle with a 60° included countersink. Suitable for both hand and machine use.Tip diameter: 1/8in. Working length: 3/64inOverall length: 1 1/2in.

    20 in stock

    £7.99

  • Dormer A002 Hss-Tin Coated Jobber Drill 10.50Mm Ol:133Mm Wl:87Mm

    Dormer Dormer A002 Hss-Tin Coated Jobber Drill 10.50Mm Ol:133Mm Wl:87Mm

    20 in stock

    The Dormer A002 Metric HSS-TiN Coated Jobber Drill Bits in Pouch Packs. Each bit has a pointed web and fluted tip design. The point design allows for efficient cutting, with a reduced axial force and allows for accurate centring. The web design provides optimised strength, rigidity and improves the feed of the drilling bit. The flutes allows for efficient chip form and evacuation. The bits have visible, tool in-situ marking that allows for easy identification. The optimised helix angle provides greater stiffness across the diameter range. The bright body improves cutting performance on ductile materials, and the Titanium Nitride coating resists flank and crater wear, and has low friction that allows for increased cutting speeds. Dormer A002 HSS-TiN Coated Jobber Drill 10.50mm. Pouch of 1. Tip Diameter: 10.50mm.Working Length: 87mm.Overall Length: 133mm.

    20 in stock

    £16.99

  • Last stock! Dormer A777 Hsco Heavy-Duty Jobber Drill 10.50Mm Ol:133Mm Wl:87Mm

    Dormer Dormer A777 Hsco Heavy-Duty Jobber Drill 10.50Mm Ol:133Mm Wl:87Mm

    5 in stock

    A777 Metric Cobalt Jobber Drill Bits have a heavy-duty, 135° split point for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace Industry. Specification Flute Geometry: Standard Helix, Right hand spiral, Thick WebPoint Angle: 0.30 mm - 0.95 mm 118° Conical point1.00 mm to 1.40 mm inclusive 135° 4 facet point1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Areospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 10.50mm.Working length: 87mm.Overall length: 133mm.

    5 in stock

    £35.99

  • Last stock! Dormer A190 No.20 Imperial Hss Drill Set Of 15 1/16 - 1/2In X 32Nds

    Dormer Dormer A190 No.20 Imperial Hss Drill Set Of 15 1/16 - 1/2In X 32Nds

    2 in stock

    The Dormer A190 HSS Jobber Drill Sets features A100 HSS Jobber Drills that are ideal for general machining applications. Supplied in an attractive plastic case. A190 No.18 HSS Drill Set of 29: 1/16 - 1/2in x 64ths.Contains 15 drills. Range of sizes from 1/16th to 1/2in by 32nds.

    2 in stock

    £116.99

  • Last stock! Dormer A095 Set 204 Hss Tin Coated Jobber Drill Set Of 25 1.0-13.0 X 0.5Mm

    Dormer Dormer A095 Set 204 Hss Tin Coated Jobber Drill Set Of 25 1.0-13.0 X 0.5Mm

    5 in stock

    Dormer A095 TiN coated tipped HSS jobber drills in a plastic case, ideal general purpose engineering drills. These sets use the Dormer A002 general purpose jobber drills, which are made from High Speed Steel with TiN coated for high wear resistance, lower friction, longer life, with good self-centring capability on a wide range of materials. Particularly suitable for aluminium and other abrasive materials, ideal for drilling wood and chipboard. Suitable for both hand and machine use. DIN338RN/BS328/ISO 235Dormer No.204 Drill Set contains 25 A002 jobber drills in increments of 0.5mm Metric sizes:1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0mm. Diameters in set : 1.00 mm - 13.00 mm x 0.50 mm

    5 in stock

    £101.99

  • Last stock! Dormer A094 No.419 Hss Tin Coated Drill Set Of 19 1.00Mm-10.00Mm X 0.5Mm

    Dormer Dormer A094 No.419 Hss Tin Coated Drill Set Of 19 1.00Mm-10.00Mm X 0.5Mm

    1 in stock

    Dormer A094 HSS TiN Coated Metric jobber drills in round plastic 'Select-A Drill' case with each size embossed for ease of identification.No.419: 19 Drills 1.00 to 10.00mm by 0.5mm Set Contains: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5 and 10mm drills.

    1 in stock

    £82.49

  • DEWALT Extreme 2 Metal Drill Bits (10) 3.0Mm Ol:61Mm Wl:33Mm

    Dewalt DEWALT Extreme 2 Metal Drill Bits (10) 3.0Mm Ol:61Mm Wl:33Mm

    20 in stock

    The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.This DEWALT Extreme 2 Metal Drill Bit has the following specification: Tip Diameter: 3.0mm.Working Length: 33mm.Overall Length: 61mm.Pack Quantity: 10.

    20 in stock

    £16.49

  • DEWALT Extreme 2 Metal Drill Bit 12.0Mm Ol:151Mm Wl:98Mm

    Dewalt DEWALT Extreme 2 Metal Drill Bit 12.0Mm Ol:151Mm Wl:98Mm

    The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.This DEWALT Extreme 2 Metal Drill Bit has the following specification: Tip Diameter: 12mm.Working Length: 98mmOverall Length: 151mm.Pack Quantity: 1.

    £14.99

  • Dormer A120 Hss Stub Drill 4.0Mm Ol:55Mm Wl:22Mm

    Dormer Dormer A120 Hss Stub Drill 4.0Mm Ol:55Mm Wl:22Mm

    20 in stock

    The Dormer A120 Metric HSS Stub Drill Bits for general machining applications and is ideal for use in portable drills, turrets and automatic lathes. Special split-point ensures easy starting and accurate drill location.

    20 in stock

    £5.99

  • Last stock! DEWALT Extreme 2 Metal Drill Bits (10) 7.5Mm Ol:109Mm Wl:66Mm

    Dewalt DEWALT Extreme 2 Metal Drill Bits (10) 7.5Mm Ol:109Mm Wl:66Mm

    5 in stock

    The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.This DEWALT Extreme 2 Metal Drill Bit has the following specification: Tip Diameter: 7.5mm.Working Length: 66mm.Overall Length: 109mm.Pack Quantity: 10.

    5 in stock

    £42.99

  • Last stock! DEWALT Extreme 2 Metal Drill Bits (10) 11.0Mm Ol:142Mm Wl:91Mm

    Dewalt DEWALT Extreme 2 Metal Drill Bits (10) 11.0Mm Ol:142Mm Wl:91Mm

    4 in stock

    The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.This DEWALT Extreme 2 Metal Drill Bit has the following specification: Tip Diameter: 11.0mm. Working Length: 91mm.Overall Length: 142mm.Pack Quantity: 10.

    4 in stock

    £82.99

  • Dormer A100 Hss Jobber Drill Bit 1.75Mm Ol:46Mm Wl:22Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 1.75Mm Ol:46Mm Wl:22Mm

    20 in stock

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 1.75mm.Working length: 22mm.Overall length: 46mm.

    20 in stock

    £5.49

  • DEWALT Extreme 2 Metal Drill Bits (10) 4.5Mm Ol:80Mm Wl:46Mm

    Dewalt DEWALT Extreme 2 Metal Drill Bits (10) 4.5Mm Ol:80Mm Wl:46Mm

    15 in stock

    The DEWALT Extreme 2 Metal Drill Bit is suitable for portable or stationary drilling of steel, alloyed and non alloyed, up to 900N/mm. Particularly suited to drilling sheet or thin materials where accurate burr-free holes are required. Very effective in wood and plastic materials. The patented split pilot point design eliminates walking/slipping on contact.The DEWALT DEWDT5545QZ drill bits have the following specifications: Diameter: 4.5mm. Length: 80mm. Working length: 46mm. Pack quantity: 10.

    15 in stock

    £24.99

  • Dormer A100 Hss Jobber Drill Bit 0.85Mm Ol:30Mm Wl:10Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 0.85Mm Ol:30Mm Wl:10Mm

    20 in stock

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 0.85mm.Working length: 10mm.Overall length: 30mm.

    20 in stock

    £5.99

  • Dormer A100 Hss Jobber Drill Bit 12.50Mm Ol:151Mm Wl:101Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 12.50Mm Ol:151Mm Wl:101Mm

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 12.50mm.Working length: 101mm.Overall length: 151mm.

    £19.49

  • Dormer A002 Hss Tin Coated Jobber Drill 1/4In Ol:101Mm Wl:63Mm

    Dormer Dormer A002 Hss Tin Coated Jobber Drill 1/4In Ol:101Mm Wl:63Mm

    The Dormer Imperial A002 TiN Jobber Drill Bits have a TiN tip coating for increased tool life and performance. It has a self-centring split point for superb hole quality and positional accuracy. It will drill steel, stainless, cast iron, ceramics, plastics and many other materials with ease. Suitable for both hand and machine use. Made to DIN 338RN/BS328/ISO 235 standards.Tip diameter: 1/4in. Working length: 63mm.Overall length: 101mm.

    £8.49

  • Dormer A100 Hss Jobber Drill Bit 2.80Mm Ol:61Mm Wl:33Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 2.80Mm Ol:61Mm Wl:33Mm

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 2.80mm.Working length: 33mm.Overall length: 61mm.

    £4.99

  • Dormer A100 Hss Jobber Drill Bit 16.00Mm Ol:178Mm Wl:120Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 16.00Mm Ol:178Mm Wl:120Mm

    20 in stock

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 16.00mm.Working length: 120mm.Overall length: 178mm.

    20 in stock

    £38.99

  • Dormer A100 Hss Jobber Drill Bit 14.00Mm Ol:160Mm Wl:108Mm

    Dormer Dormer A100 Hss Jobber Drill Bit 14.00Mm Ol:160Mm Wl:108Mm

    Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 14.00mm.Working length: 108mm.Overall length: 160mm.

    £27.99

  • Dormer A002 Hss-Tin Coated Jobber Drill 8.60Mm Ol:125Mm Wl:81Mm

    Dormer Dormer A002 Hss-Tin Coated Jobber Drill 8.60Mm Ol:125Mm Wl:81Mm

    20 in stock

    Dormer Metric A002 TiN Jobber Drill Bits have a TiN tip coating for increased tool life and performance. It has a self-centring split point for superb hole quality and positional accuracy. It will drill steel, stainless, cast iron, ceramics, plastics and many other materials with ease. Made to DIN 338RN/BS328/ISO 235 standards. PLEASE NOTE ALL sizes under 2.0mm are NOT TiN Coated.Tip diameter: 8.60mm.Working length: 81mm.Overall length: 125mm.

    20 in stock

    £12.49

  • Dormer A110 Hss Long Series Drill 5.50Mm Ol:139Mm Wl:91Mm

    Dormer Dormer A110 Hss Long Series Drill 5.50Mm Ol:139Mm Wl:91Mm

    20 in stock

    The Dormer A110 Metric Long Series Drill Bits is a general purpose long reach drill. Ideal for drilling deep holes in a wide range of materials and are suitable for both hand and machine use. Manufactured to: DIN 340RN/BS328/ISO 494.Tip diameter: 5.50mm.Working length: 91mm.Overall length: 139mm.

    20 in stock

    £11.49

  • HALLS Xs820 High Speed Steel Step Drill 8-20Mm

    Halls HALLS Xs820 High Speed Steel Step Drill 8-20Mm

    20 in stock

    The Halls High Speed Steel Step Drill for drilling holes in ferrous and non-ferrous materials up to 5mm thick.Size Range. 8,10,12,14,16,18,20mm.Shank. 1/4 Hexagon.

    20 in stock

    £52.99

  • Last stock! HALLS Mc 1M High Speed Steel Step Drill 4-12Mm

    Halls HALLS Mc 1M High Speed Steel Step Drill 4-12Mm

    5 in stock

    The Halls MC High Speed Steel Step Drill provides an easy way to cut the hole size you want. Each tool cuts parallel hole sizes. For use on sheet metal to stated maximum thickness.Size range.4,5,6,7,8,9,10,11,12mm.Maximum Material Thickness. 5mm.Shank to fit chuck size : 6.5mm. When drilling metals always use a coolant.

    5 in stock

    £62.99

  • Last stock! Faithfull Cobalt Hss Drill Set M35 1-10Mm 19 Piece

    Faithfull Faithfull Cobalt Hss Drill Set M35 1-10Mm 19 Piece

    4 in stock

    This popular set of 19 Cobalt jobber drills from 1 to 10mm in 0.5mm increments is supplied in a robust plastic case clearly marked with each drill size, which secures and protects the drills when in storage. These professional Cobalt jobber drills are manufactured from M35 HSSE grade steel with a 5% cobalt content for increased heat resistance and cutting performance. All bits are fully ground, with sizes over 2.5mm featuring a 135° non-slip split point for precise centring. Bits are produced in accordance to DIN 388 for high precision tolerances and geometric accuracy.Cobalt bits cut faster and last longer and are suitable for heavy-duty industrial work in: Alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels, high temperature alloys, Titanium alloy, high strength steel and carbon fibre composite materials.Contents:1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5,6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10mm

    4 in stock

    £60.49

  • IRWIN Hss Cobalt Drill Bit 4.2Mm Ol:75Mm Wl:43Mm

    Irwin IRWIN Hss Cobalt Drill Bit 4.2Mm Ol:75Mm Wl:43Mm

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 4.2mm.Working Length: 43mm.Overall Length: 75mm.

    £6.99

  • Last stock! IRWIN Hss Long Pro Drill Bits Bulk Pack (10) 5.0Mm Ol:135Mm Wl:90Mm

    Irwin IRWIN Hss Long Pro Drill Bits Bulk Pack (10) 5.0Mm Ol:135Mm Wl:90Mm

    5 in stock

    HSS Pro Drill long series drill bits have a body manufactured from high quality HSS steel and have a bright finish. The drill bits have precision ground cutting edges which enable fast drilling and ensure perfect finishing. They have a ground flute for maximum accuracy and fast chip removal. The universal 118º point shape makes the drill bits suitable for drilling a wide selection of materials. They are perfect for drilling low carbon steel, soft metals, wood and plastics. They are manufactured to DIN 340 standards and have a cylindrical shank.The Irwin HSS Long Pro Drill Bits come in a bulk pack of 10. Specification: Diameter: 5.0mmTotal length: 135mmWorking length: 90mm.

    5 in stock

    £43.99

  • IRWIN Hss Long Pro Drill Bits Bulk Pack (10) 4.0Mm Ol:120Mm Wl:80Mm

    Irwin IRWIN Hss Long Pro Drill Bits Bulk Pack (10) 4.0Mm Ol:120Mm Wl:80Mm

    20 in stock

    HSS Pro Drill long series drill bits have a body manufactured from high quality HSS steel and have a bright finish. The drill bits have precision ground cutting edges which enable fast drilling and ensure perfect finishing. They have a ground flute for maximum accuracy and fast chip removal. The universal 118º point shape makes the drill bits suitable for drilling a wide selection of materials. They are perfect for drilling low carbon steel, soft metals, wood and plastics. They are manufactured to DIN 340 standards and have a cylindrical shank.The Irwin HSS Long Pro Drill Bits come in a bulk pack of 10. Specification: Diameter: 4.0mmTotal length:120mmWorking length: 80mm.

    20 in stock

    £32.49

  • IRWIN Hss Cobalt Drill Bit 7.5Mm Ol:109Mm Wl:69Mm

    Irwin IRWIN Hss Cobalt Drill Bit 7.5Mm Ol:109Mm Wl:69Mm

    15 in stock

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 7.5mm.Working Length: 69mm.Overall Length: 109mm.

    15 in stock

    £9.49

  • Last stock! IRWIN Hss Cobalt Drill Bits (5) 10.0Mm Ol:133 Wl:87Mm

    Irwin IRWIN Hss Cobalt Drill Bits (5) 10.0Mm Ol:133 Wl:87Mm

    5 in stock

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels. They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web construction for strength and durability. The 135° split point begins drilling immediately, minimising bit walk and they are manufactured to DIN 338 Standards.The IRW10502538 HSS Cobalt Drillbits are supplied in a pack of 5. Specifications:Diameter: 10.0mm.Total length: 133mm.Working length: 87mm.

    5 in stock

    £50.99

  • Last stock! IRWIN Hss Cobalt Drill Bits (5) 8.0Mm Ol:117Mm Wl:75Mm

    Irwin IRWIN Hss Cobalt Drill Bits (5) 8.0Mm Ol:117Mm Wl:75Mm

    5 in stock

    The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels. They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web construction for strength and durability. The 135° split point begins drilling immediately, minimising bit walk and they are manufactured to DIN 338 Standards.The IRW10502534 HSS Cobalt Drillbits are supplied in a pack of 5. Specifications:Diameter: 8.0mm.Total length: 117mm.Working length: 75mm.

    5 in stock

    £37.49

  • IRWIN Hss Pro Tin Coated Drill Bit 8.0Mm Ol:117Mm Wl:75Mm

    Irwin IRWIN Hss Pro Tin Coated Drill Bit 8.0Mm Ol:117Mm Wl:75Mm

    The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.Irwin HSS Pro TiN Coated Drill Bit. Size 8.0 x 117mm.

    £7.49

  • Last stock! IRWIN Step Drill Bit 5-28.3 Mm (10 Hole)

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

    5 in stock

    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.

    5 in stock

    £66.99

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