TiAlN Coated Carbide Drill for Stainless Steel Machining, Composite Spiral / Regular
Brand :
MISUMI
Caution
Product Description
[Features]
·MISUMI original shape ideal for SUS430 machining.
·Designed with helix angle of 38° near the tip and 20° near the shank
·The 20° section has large core diameter for improved tool durability
·Superfine cemented carbide alloy provides excellent abrasion resistance and enables high-speed machining
·125° tip angle and combined helix angle improve cutting performance
Specifications
| Model Number | Groove Length ℓ | Overall Length L | Shank Diameter d | |
| Diameter D | ||||
| TAC-DL-SESDR | 3 | 28 | 60 | 4 |
| 3.3 | 28 | 60 | 4 | |
| 3.5 | 28 | 60 | 4 | |
| 4 | 36 | 80 | 4 | |
| 5 | 44 | 90 | 6 | |
| 6 | 44 | 90 | 6 | |
| 7 | 53 | 110 | 8 | |
| 7.5 | 53 | 110 | 8 | |
| 7.8 | 53 | 110 | 8 | |
| 8 | 53 | 110 | 8 | |
| 10 | 61 | 120 | 10 | |
| 12 | 71 | 130 | 12 | |
| 13 | 77 | 140 | 14 |
For Cutting Conditions, Refer to >>Click here.
More Information
● An original MISUMI shape that's ideal for machining SUS 430 work material.
● The helix angle is 38° for the portion near the tip and 20° for the portion near the shank.
● Since the core thickness is thick for the 20° portion, this increases the durability of the tool.
● Using ultrafine particulate carbide, it has superior wear resistance, which allows high-speed machining.
● The cutting performance is improved using a helix angle in complex with a 125° tip angle.