4pcs metric 3 flats shank straight flute titanium hss step drill bit set for metal tube sheet drilling in wooden case
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- Supplier: Danyang Everlasting Tools Co. Ltd.
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Product Overview
Description
Product Description
Product Size
| Procuct Name | 4pcs metric 3 flats shank straight flute titanium hss step drill bit set for metal tube sheet drilling in wooden case |
| Size | 4-12mm,4-20mm,4-30mm,4-32mm |
| Material | HSS 4241/4341/9341/M2/M35 |
| Flute Type | Straight Flute (Sprial Flute also available) |
| Flute Number | Two Flutes |
| Shank | Three Flat Shank (Round Shank or Quick Change Hex Shank are also available) |
| Surface Finish | TiN(Bright/Black Oxide/Black&Amber can be available) |
| Packaging | 4 pcs in wooden case |
| Features | 1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm. 2. 135° Spilt Point Tip: increases cutting speed with self-centering and the drills do not run off center. 3. A variety of hole diameters can be drilled using only one tool. 4. The dimension of drilled hole is exact.
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Customized size can be available
packaging
-Wooden box
-Also available(Quadro Box, Blister card, Clamshell, Skin card,... and any customized packing requests.)
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