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SHR0250203Q
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SWT1250690A
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Short DescriptionHSS STRAIGHT SHANK JOBBER DRILL 13.20MMHEAVY DUTY COBALT+ TIN DRILL 9.00MM
Long DescriptionSeries J100 - Metric. General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. This is the most common surface finish and is the result of a steam tempering operation in which steam is passed over the product during a controlled tempering cycle, producing a black oxide layer. Black tools are generally recommended for ferrous applications where the oxide layer aids chip flow, helps to dissipate heat by retaining some coolant on the tool surface and also helps to prevent the tool from staining.Series 1033 HSS-Co Heavy Duty Straight Shank Jobber Drills. TiN Coated - Metric. Heavy-duty drill used to drill steels with a tensile strength up to 1,400 N/mm2. Stainless steels, heat and acid resistant steels and phosphor bronze. TiN coating provides longer tool life. Point angle: 135°. Helix angle: normal. Web thickness: strengthened. Relief angle: normal. Tolerance of diameter: h8. Manufactured to DIN 338 RN.
Brand/Manufacturer NameSHERWOODSWISS+BURR
Manufacturing Part NumberSHR0250203QSWT1250690A
Technical Attributes