3X (8db-os HSS süllyesztett fúrócsavarkészlet, kombinált hatszögű titán S B6E6

283475423652

Új termék

3X(8pcs HSS Countersink Tap Drill Bit Set, Combination Hex Shank Titanium S B6E6

3X(Practical fittings, 1/4 inch hex shank, quick and easy to change. Self-centering point, no need assistance in center drilling or center punching.Drilling and tapping at the same time, one-step processing. Greatly decrease processing steps, save time and improve working efficiency.
When drilling a hole, you should inject water at the same time to cool down the drill bit.If you can not cool down the drill bit when drilling holes, the drilling rate should not be too high, and you should not drill holes too frequently.
The composite tap is preferably operated on a bench drill or a tapping machine. The thickness of the workpiece is less than 5 mm. When using it, the lubricant is applied to the tap. If the hand drill is used, the thickness needs to be within 2 mm, otherwise the tap is easy to break (because the hand The drill cannot always be operated vertically and at a constant speed).
Its a spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holes.You can also insert the screws in the hole where have been drilled.
DIY Supplies: Metalworking
Chamfer Angle: 90 degree
Color: gold silver
Material: high speed steel titanium
Specifications: M3 M4 M5 M6 M8 M10
Package Contents:
8pcs * Hex Shank Tap Drill Bits)

Bővebb leírás

3 936 Ft‎

-60.5%

9 965 Ft‎

Egyéb infó

3X(8pcs HSS Countersink Tap Drill Bit Set, Combination Hex Shank Titanium S B6E6

3X(Practical fittings, 1/4 inch hex shank, quick and easy to change. Self-centering point, no need assistance in center drilling or center punching.Drilling and tapping at the same time, one-step processing. Greatly decrease processing steps, save time and improve working efficiency.
When drilling a hole, you should inject water at the same time to cool down the drill bit.If you can not cool down the drill bit when drilling holes, the drilling rate should not be too high, and you should not drill holes too frequently.
The composite tap is preferably operated on a bench drill or a tapping machine. The thickness of the workpiece is less than 5 mm. When using it, the lubricant is applied to the tap. If the hand drill is used, the thickness needs to be within 2 mm, otherwise the tap is easy to break (because the hand The drill cannot always be operated vertically and at a constant speed).
Its a spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holes.You can also insert the screws in the hole where have been drilled.
DIY Supplies: Metalworking
Chamfer Angle: 90 degree
Color: gold silver
Material: high speed steel titanium
Specifications: M3 M4 M5 M6 M8 M10
Package Contents:
8pcs * Hex Shank Tap Drill Bits)

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