- Home
- Products
- About Us
- Download
- News
- Service
- Contact Us
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
| Quantity: | |
|---|---|
Customized
DIN
Jobber-length
Core Drill Bit
High Speed Steel
Metal Drilling
SED-SD3-SFW
4mm-20mm
Fully Ground or Forged
100PCS
Wooden Box
Tin Coated
PVC Bag, Blister Card, Plastic Box, Metal Box etc
ISO9001, SGS, CE
EASYDRILL
China
820750900
200, 000PCS/Month
US$ 50/Piece 1 Piece(Min.Order) | Request Sample
Product Description
| Procuct Name | 3Pcs Spiral Flute Titanium Step Drill Bit Set for Metal Tube Sheet Drilling in Wooden Case |
| Size | 4-12mm, 4-20mm, 4-32mm (Inch Size is Available) |
| Material | HSS (Cobalt M35 is Available) |
| Flute Type | Spiral Flute (Straight Flute is Available) |
| Flute Number | Two Flutes (Single Flute, Three Flutes are Available) |
| Shank | Three Flats Shank (Quick Change Hex Shank, Round Shank, Double R Shank are Available) |
| Surface Finish | TiN (Bright, Black & Amber, Co-coated, Black Oxide, Black & Bright, TiAIN are Available) |
| Package | 3Pcs in Wooden Case (Nylon Bag, Plastic Box, Double Blister, Metal Box, Aluminum Case are Available) |
| 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° Split 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. 5. Two Flute Design: provides longer life and better chip removal. 6. The Spiral Groove: creates better, less noise, less force has to be used. 7. Titanium coating provides up to 2 times the life over high speed steel. 8. Only for rotary use. |
