Description:Drillpro 5pcs 4-35mm HSS Step Drill Bit Set Multiple Hole with Aluminum Case
Specification:Brand: Drillpro
Material: HSS 4241
Quantity: 5pcs
Type A: cloth bag packing
Type B: aluminum case packing
| Type |
Shank diameter |
Step |
| 4-12mm |
6mm |
4mm, 6mm, 8mm, 10mm, 12mm |
| 4-12mm |
6mm |
4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm |
| 6-18mm |
8mm |
6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm |
| 4-22mm |
8mm |
4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm,
18mm, 20mm, 22mm |
| 6-35mm |
13mm |
6mm, 8mm, 10mm, 13mm, 16mm, 19mm, 21mm,
23mm, 26mm, 29mm, 31mm, 33mm, 35mm |
Two flute design gives you faster, smoother cutting. 3-sided (Tri-flat) shank will not slip in drill chuck.
For smoother cooler cutting and reduce friction.
Self starting - No need for a pilot hole.
Automatically deburrs holes as you drill.
Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
Package Included:5 x Step Drill Bit
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