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Fully Ground Twist HSS Drill Bit in 1mm1
Drilling Tools118 Degree Tip (or 135 Degree)30 Degree Type N Flute
TIVOLY TOOL MANUFACTURING(CHANGSHU) CO., LTD.
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Product Description Drill bit for the precise drilling of steels and cast irons, thanks to its self-centring cut.Properties and benefits:1.118°tip:118° tip angle for the sharpening of the drill bit. Suitable for general use in materials with long shavings. Enables the rapid attach of the material and simple centring.2.Split-point grinding:reduction of the drill tip. Enables the simple self-centring of the drill bit on the smoothest of surfaces. Significantly reduces the requried axial load.3.Cylindrical shank: the diameter of the shank is equal to the diameter of the tip. Enables versatile use on portable electrical tools and CNC machine tools.4.30° type N flute: normal flute profile with a 30° helix angle. Suitable for general use. Provides good rigidity to the tool, as well as excellent drilling precision.5.High-speed steel: HSS substrate. For general use in steels and cast irons up to 950 N/mm2.Technical Specifications: DIAMETERD2/CMLl1134121.51.540182249242.52.557303361333.53.570394475434.54.580475586525.55.593576693576.56.51016377109697.57.51096988117758.58.51177599125819.59.51258110101338710.510.51338711111429411.511.514294121215110112.512.51511011313151101 Application: Widely Uesd: Related Surface Treatment: Related Packaging:
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