The Dormer A002 HSS-TiN coated jobber drill is designed for precise drilling in a variety of materials, including steel and ductile metals. It features a pointed web and fluted tip to aid accurate centering and efficient cutting, while the 118° point supports self-centering and easier penetration. The drill is made from high-speed steel with a titanium nitride coating to enhance hardness and wear resistance, helping extend tool life. With a 6.50 mm tip diameter, 101 mm overall length, and 63 mm working length, it is compatible with standard drill chucks and suitable for use in drill presses or handheld drills. It adheres to DIN 338 with an h8 tolerance and is designed for drilling to a depth of 4xD. The combination of optimized helix angle and bright body improves cutting performance, particularly on ductile materials, and the coating reduces friction for higher cutting speeds.
Features
- Pointed web and fluted tip for accurate centering
- TiN-coated HSS increases wear resistance and tool life
- 118° split point for self-centering and easier penetration
- 6.50 mm diameter with 101 mm overall length
- Suitable for drilling steel and ductile materials
Technical specifications
Tip diameter: 6.50 mm. Overall length: 101 mm. Working length: 63 mm. Shank diameter: 6.5 mm. Helix angle: Standard spiral. Point angle: 118°. Material: High-Speed Steel (HSS). Coating: Titanium Nitride (TiN). Norm: DIN 338. Tolerance: h8. Depth of drilling: 4xD. Compatibility: Compatible with standard drill chucks. Application: Suitable for drilling in steel and ductile materials. Installation and usage are achieved by inserting the drill bit into the drill chuck, tightening securely, selecting the appropriate speed for the material, and aligning the bit with the drilling point before operation.
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