ZCC 0.719" 3xD High Efficiency Indexable Short Hole Drill
SKU
425-6367
$235.37
In stock
Shipping UPS Ground
Details
| Mfg SKU # | 4340001955 |
|---|---|
| drill size | 0.719 |
| shank size | 1 |
| Drill Depth by Diameter Ratio | 3xD |
| L1 | 2.27 |
| L2 | 2.98 |
| Ls | 2.2 |
| Insert Style | SPMX |
| Insert Size | 060204 |
| Coolant Through | Yes |
| Brand | ZCC USA |
Badges
Alloy Steel
Cast Iron
Heat Resistant Steel
Non Ferrous Metal
Stainless SteelSpotlight
-
Insert drills for even better surfaces The new ZSD drilling system with three chip breakers and four different grades, the system is suitable for machining steel, cast iron and hard-to-cut materials. The drills are available in the diameters 12 to 63 mm as well as in common intermediate sizes. The ZSD drills work as usual at high cutting speeds. Unlike with other systems, low cutting speeds are feasible in conjunction with a higher feed rate per revolution.
The specially designed carrier tools have a high rigidity. This allows large drilling depths of up 5xD with high-level precision and process reliability. The inserts have a wiper geometry for even better surfaces. Wavy chip breakers provide optimal chip breaking and removal of short chips. The chip breakers also provide a soft cut with low cutting forces and thus prevent damage to the spindle. The soft cut also allows large drill diameters on low horsepower machines.
 |
 |
| Aperture cylindricity | Hole surface quality |
-
Case study Workpiece material: 45#steel (HB170-220) Tool: ZSD05-0.626''-XP0.75''-SP05-02 Insert: SPMX050204-XM/YB9320 Cutting data: Vc=400SFPM，f=0.0028in/r， ap=3.15in Cooling: Internal coolant supply
Conclusion: under the same working conditions,the machined hole surface quality by ZSD series indexable insert drill contributes to better hole precision than A company's similar products.
Insert Features
- Unique waved-edge geometry structure produces steady cutting and smooth chip evacuation;
- Insert designed for double balanced radial run-out control for achieving high accuracy and precision even in long overhang applications;
- Wiper technology produces excellent surface quality and diameter dimension consistency;
- Strong impact-resistance and highly rigid design structure helps achieve high speed, high efficiency, and high stability machining;
- Economical four-edges insert,design suitable for Deep-hole drilling in 2D~5D.
 |
|
|
| EM | XM | LM |
| Geometry for Stainless steel & sticky chip material | General-purpose geometry for stable machining operations | Geometry for soft steels such as aluminum and brassto prevent chip-wrapping |
What’s Included
Inserts NOT Included
