- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
- Flute: 51mm
- Overall: 79mm
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Sale!
Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials. -
Sale!
Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials.
- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
- Flute: 81mm
- Overall: 114mm
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Sale!
118° web thinned point reduces the amount of thrust required Precision engineered parallel shank for accurate hole size Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance Blue surface finish for ferrous applications. The steam oxide finish prevents chip build-up on the cutting edges and reduces cutting friction, especially in low carbon steels Designation: N Material: HSS Finish: Blu Max Cut Depth: 5xD Shank Form: A Helix Angle: Designation: N Point Tolerance: h8 Point Angle: 118° Point Form: Form A Standard: ANSI B94-11 / DIN338 50 pieces Metal case -
For countersinking and deburring in a wide range of materials, including ferrous and non-ferrous metals. Contains:- Ø10mm: 4.0mm min - 9.0mm max capacity
- Ø21mm: 8.0mm min - 18.0mm max capacity
- Ø28mm: 10.0mm min - 23.0mm max capacity
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Sale!
For drilling 60° centre holes in the end of shafts D1: 5/64", D2: 3/16" L1: 1-7/8", L2:, 5/64" -
Sale!
For drilling 60° centre holes in the end of shafts D1: 7/64", D2: 1/4" L1: 2", L2:, 7/64"
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Sale!
For drilling 60° centre holes in the end of shafts D1: 1/8", D2: 5/16" L1: 2-1/8", L2:, 1/8"
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Sale!
For drilling 60° centre holes in the end of shafts D1: 3/16", D2: 7/16" L1: 2-3/4", L2:, 3/16"
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Vertex 2.5mm - 10.4mm Three Flute Countersink HSS 90 Degree -
Vertex 3.2mm - 16.5mm Three Flute Countersink HSS 90 Degree -
Sale!
Material: HSS Surface Finish: Blue Steam Tempered Ground shank Geometry: R30 Point Type: 118° Form A General purpose drill suitable for materials up to 900N/mm2 Flute length: 108mm Overall length: 189mm Morse taper: #1 -
Sale!
Material: HSS Surface Finish: Blue Steam Tempered Ground shank Geometry: R30 Point Type: 118° Form A General purpose drill suitable for materials up to 900N/mm2 Flute length: 130mm Overall length: 228mm Morse taper: #2