Uses High Speed Steel 6542 material, higher hardness, more durable,can be used for drilling the steel plate even the 2mm 304 steel plate. Titanium Coated, rust-proof. Colour: Golden. Material:High Speed Steel.
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The 60° angled tip ensures stability during drilling, preventing bit "walking" and improving precision in lathe work, milling, or bench drilling. Professional HSS Center Drill Set – 7 Sizes for Precision Machining.
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Enlarge or countersink holes, deburr edges; 15-degree chamfer. Single Flute edge chamfer 90 Degree. Black chamfer drill body material: steel #45. 5/7 x Woodworking chamfer. Material: HSS Drill 4241. 7mm(Dia) x 10mm(L).
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Supplied with a HSS slow spiral drill bit. They are designed to drill and coutersink simultaneously, a wide variety of materials. Fully adjustable, a hex key is supplied. Other products you may be interested in.
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HSS 90° COUNTERSINK 25mm 5 FLUTE. SHAFT LENGTH: 35mm. 90° flutes for use with machines and portable tools. RRP over £20.
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The 60° angled tip ensures stability during drilling, preventing bit "walking" and improving precision in lathe work, milling, or bench drilling. Professional HSS Center Drill Set – 14 Sizes for Precision Machining （each size 2pcs）.
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3pcs HSS Steel Step Cone Drill Hole Cut/ter Titanium Bit Set 4-12/20/32mm. Our step drill bits are then coated with titanium for superior durability. PROFESSIONAL GRADE STEP DRILL BITS - High-speed step drill bits are a necessity for anyone completing professional or DIY projects.
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