6pcs Dremel Rotary Tools Mini Drill Bit Set

1.100% Brand New and High Quality
2. Type: Woodworking grater
3.Material: High speed steel 4241
4. Size: 39mm / 1.54 “
5. Shank Mandrels Diameter: 3.17mm / 0.12 “.
6.Color: White
7. All of the shanks are 3.17mm and compatible with other multi-tool machines including EL.
8. These 6 PIECES HSS Routing Bits are perfect for all kinds of off jobs such as modeling and the like.
9. for processing metal and non-metal surfaces. Great for craft, home, repairs etc you name it
10. Using an engraving machine or Mini-drill different shapes of cutting part provide efficient processing

Materials length is approximately 40mm.

Dimensions (head diameter x head length x shaft diameter):
The Largest Column A: 8x10x3.17mm / 0.31 “x 0.39” x 0.12 “.
The Bigger Cone A: 6x11x3.17mm / 0.24″ x 0.43 “x 0.12”.
The Medium Column A: 3x7x3.17mm / 0.12 “x 0.28” x 0.12 “.
The Small Cone: 3x7x3.17mm / 0.12″ x 0.28 “x 0.12”.
The Smallest Column A: 3×2.5×3.17mm / 0.12 “x 0.10” x 0.12 “.
The Ball A: 3x3x3.17mm / 0.12″ x 0.12 “x 0.12”. 

Package includes: 

6 Pcs / set * HSS Milling Grinding Bits