TiAlN Coated Carbide Burnishing Bladed Drill, Stub (No Oil Holes), Regular (with Oil Holes)
Brand :
MISUMI
Caution
Product Description
[Features]
·By providing a margin with burnishing flute on the outer periphery, it is possible to perform hole drilling and hole finishing at the same time
·Supports a wide range of work materials from general steel to stainless steel
·Internal lubrication supply efficiently discharges cutting chip and improves tool lifespan (TAC－HBNESDR)
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.
Specifications
Model Number
TAC-BNESDBA (Stub)
| Diameter D | Groove Length ℓ | Overall Length L | Shank Diameter d |
| 3 | 20 | 62 | 6 |
| 3.3 | 20 | 62 | 6 |
| 3.5 | 20 | 62 | 6 |
| 4 | 24 | 66 | 6 |
| 4.2 | 24 | 66 | 6 |
| 4.5 | 24 | 66 | 6 |
| 5 | 28 | 66 | 6 |
| 5.5 | 28 | 66 | 6 |
| 6 | 28 | 66 | 6 |
| 6.5 | 34 | 79 | 8 |
| 6.8 | 34 | 79 | 8 |
| 7 | 34 | 79 | 8 |
| 7.5 | 41 | 79 | 8 |
| 7.8 | 41 | 79 | 8 |
| 8 | 41 | 79 | 8 |
| 8.5 | 47 | 89 | 10 |
| 9 | 47 | 89 | 10 |
| 10 | 47 | 89 | 10 |
| 10.3 | 55 | 102 | 12 |
| 11 | 55 | 102 | 12 |
| 12 | 55 | 102 | 12 |
| 13 | 60 | 107 | 14 |
Model Number
TAC-HBNESDR (Regular)
| Diameter D | Groove Length ℓ | Overall Length L | Shank Diameter d |
| 3 | 28 | 66 | 6 |
| 4 | 36 | 74 | 6 |
| 5 | 44 | 82 | 6 |
| 6 | 44 | 82 | 6 |
| 8 | 53 | 91 | 8 |
| 9 | 61 | 103 | 10 |
| 10 | 61 | 103 | 10 |
| 11 | 71 | 118 | 12 |
| 12 | 71 | 118 | 12 |
| 13 | 71 | 124 | 14 |
For Cutting Conditions, Refer to >>Click here.
More Information
● By providing a margin portion on the periphery with a burnishing tooth, it is possible to perform both hole drilling and hole finishing simultaneously.
● It supports a wide range of work materials ranging from general steel to stainless steel.
● Internal lubrication enables cutting chips to be discharged efficiently, and the lifetime of the tool is extended. (TAC-HBNESDR)
