Packaging Details - Unit Type:piece
- Package Weight:0.025kg (0.06lb.)
- Package Size:15cm x 15cm x 1cm (5.91in x 5.91in x 0.39in)
Packaging Details - Unit Type:piece
- Package Weight:0.025kg (0.06lb.)
- Package Size:15cm x 15cm x 1cm (5.91in x 5.91in x 0.39in)
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Item Describe: 1. 100% Brand New and High Quality 2. Type : Hexagonal handle stepped drill 3-13MM 3. Material: High speed steel 4241 4. Size: 3-13MM : 3,4,5,6,7,8,9,10,11,12,13mm 11 steps 5. Surface: Titanium Plated 6. Scop: thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber. 7. Material: High Speed Stee( Used for the hardness of the material which is below 25°, like iron borad, steel board, PVC board, Insulation board, etc.) 8. High speed steel material, more durable. Titanium coated to reduce friction and run cooler 9. No need for a pilot hole, can automatically deburr holes as you drill. 10. Special step stucture, can drill different size holes, 11. 1 step drill can be used as 1 box of drill bit. 12. Working with water cooling, can effectively extend the service life of bit, 13. drilling speed 250--400 recommended.Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy,insulation boards, PVC sheet,ect. Introduction: 1. Step drill,also known as multi-purpose drill with straight flute, 2. spiral groove,single slot. White diamonds,titanium drill, 3. colorful diamond,black diamond.Handle a round handle, 4. triangular handle,hex shank,SDS shank. It has the functions of deburring, 5. chamfering and elliptic hole enlargement. Don\`t need to use center punch, 6. it is more durable and not easily broken compared with the ordinary twist drill. Package included: -->
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