Drills & Screwdrivers Dormer
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 9.0mmWorking length: 81mm.Overall length: 125mm.PTDDOR900COB | Price from £19.04 up to £180.95 Compare prices and buy Dormer A7779.0 A777 Hsco Heavy-Duty Jobber Drill 9.00Mm Ol:125Mm Wl:81Mm DOR900COB
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 7.50mmWorking length: 69mm.Overall length: 109mm.PTDDOR750COB | Price from £13.06 up to £123.95 Compare prices and buy Dormer A7777.5 A777 Hsco Heavy-Duty Jobber Drill 7.50Mm Ol:109Mm Wl:69Mm DOR750COB
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 7.0mmWorking length: 69mm.Overall length: 109mm.PTDDOR700COB | Price from £12.28 up to £116.95 Compare prices and buy Dormer A7777.0 A777 Hsco Heavy-Duty Jobber Drill 7.00Mm Ol:109Mm Wl:69Mm DOR700COB
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 6.0mmWorking length: 57mm.Overall length: 93mm.PTDDOR600COB | Price from £8.59 up to £81.95 Compare prices and buy Dormer A7776.0 A777 Hsco Heavy-Duty Jobber Drill 6.00Mm Ol:93Mm Wl:57Mm DOR600COB
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 5.50mmWorking length: 57mm.Overall length: 93mm.PTDDOR550COB | Price from £8.78 up to £86.95 Compare prices and buy Dormer A7775.5 A777 Hsco Heavy-Duty Jobber Drill 5.50Mm Ol:93Mm Wl:57Mm DOR550COB
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 4.80mmWorking length: 52mm.Overall length: 86mm.PTDDOR480COB | Price from £6.90 up to £65.95 Compare prices and buy Dormer A7774.8 A777 Hsco Heavy-Duty Jobber Drill 4.80Mm Ol:86Mm Wl:52Mm DOR480COB
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![]() | Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter. | Price from £11.51 up to £23.52 Compare prices and buy Dormer A1254.0X160 A125 Hss Extra Length Drill 4.00Mm X 160Mm Ol:160Mm Wl:100Mm DORA125400B
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![]() | Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter. | Price from £11.48 up to £23.48 Compare prices and buy Dormer A1253.5X160 A125 Hss Extra Length Drill 3.50Mm X 160Mm Ol:160Mm Wl:100Mm DORA125350B
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![]() | Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter. | Price from £67.64 up to £124.61 Compare prices and buy Dormer A12512.0X315 A125 Hss Extra Length Drill 12.00Mm X 315Mm Ol:315Mm Wl:250Mm DORA1251200E
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![]() | Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter. | Price from £58.06 up to £107.06 Compare prices and buy Dormer A12512.0X250 A125 Hss Extra Length Drill 12.00Mm X 250Mm Ol:250Mm Wl:200Mm DORA1251200D
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![]() | Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter. | Price from £43.88 up to £81.11 Compare prices and buy Dormer A12510.0X250 A125 Hss Extra Length Drill 10.00Mm X 250Mm Ol:250Mm Wl:200Mm DORA1251000D
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![]() | 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: 11.0mm.Working length: 128mm.Overall length: 195mm.PTDDORLS1100 | Price from £12.95 up to £42.87 Compare prices and buy Dormer A11011.0 A110 Hss Long Series Drill 11.00Mm Ol:195Mm Wl:128Mm DORLS1100
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![]() | 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 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235Tip diameter: 3.50mmWorking length: 39mm.Overall length: 70mm.PTDDOR350COB | Price from £5.03 up to £93.95 Compare prices and buy Dormer A7773.5 A777 Hsco Heavy-Duty Jobber Drill 3.50Mm Ol:70Mm Wl:39Mm DOR350COB
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![]() | Dormer A094 HSS TiN Coated Metric jobber drills in round plastic Select-A Drill case with each size embossed for ease of identification. |
















