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A low blade flat type with the blade shape that's ideal for counter boring
Part Number
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Model Number | Flute Length ℓ |
Overall Length L |
Shank Diameter d |
Figure | |
Outer Diameter D |
|||||
TSC-ZEM3S | 3 | 8 | 50 | 6 | 1 |
3.3 | 8 | 50 | 6 | 1 | |
3.5 | 10 | 50 | 6 | 1 | |
4 | 11 | 50 | 6 | 1 | |
4.2 | 11 | 50 | 6 | 1 | |
4.5 | 11 | 50 | 6 | 1 | |
5 | 13 | 60 | 6 | 1 | |
5.5 | 13 | 60 | 6 | 1 | |
6 | 13 | 60 | 6 | 2 | |
6.5 | 16 | 70 | 6 | 3 | |
6.8 | 16 | 70 | 6 | 3 | |
7 | 16 | 70 | 6 | 3 | |
7.1 | 16 | 70 | 6 | 3 | |
7.2 | 16 | 70 | 6 | 3 | |
7.3 | 16 | 70 | 6 | 3 | |
7.4 | 16 | 70 | 6 | 3 | |
7.5 | 16 | 70 | 6 | 3 | |
7.6 | 16 | 70 | 6 | 3 | |
7.7 | 16 | 70 | 6 | 3 | |
7.8 | 16 | 70 | 6 | 3 | |
7.9 | 16 | 70 | 6 | 3 | |
8 | 19 | 70 | 8 | 2 | |
8.5 | 19 | 80 | 8 | 3 | |
9 | 19 | 80 | 8 | 3 | |
9.5 | 19 | 80 | 8 | 3 | |
10 | 22 | 80 | 10 | 2 | |
10.3 | 22 | 80 | 10 | 3 | |
10.5 | 22 | 90 | 10 | 3 | |
11 | 22 | 90 | 10 | 3 | |
11.5 | 22 | 90 | 10 | 3 | |
12 | 22 | 90 | 12 | 2 | |
12.5 | 22 | 85 | 12 | 3 | |
13 | 26 | 85 | 12 | 3 | |
14 | 26 | 85 | 12 | 3 | |
15 |
26 | 105 | 12 | 3 | |
16 | 32 | 110 | 16 | 2 |
For Cutting Conditions, Refer to >>Click here.
● It achieves an effect similar to a reamer by leaving a round land width (the width of the cylindrical part of the peripheral blade without neck relief), increasing the surface machining accuracy.
● The bottom blade is nearly flat, ideal for finishing countersunk holes.
● It has a 3-flute blade shape that suppresses the chatter that tends to result from hole drilling and countersunk hole machining.
Work Material | General Steel / Heat-Treated Steel / High-Hardness Steel ~ HRC55 / Stainless Steel / Cast Iron / Aluminum Alloy | Number of Flutes(sheet) | 3 | Model | Square |
---|---|---|---|---|---|
Coating | For High Hardness (Silicone-Based) | Processing Applications | Flat Surface / Side Surface / Groove / Inclined Cutting / Countersunk | Geometry | Sharp Corner |
Helix Angle (θ) | Standard Helix (30 to 40°) | Additional Classification | Stocked Product | Tolerance of OD(mm) | 0 ~ -0.02 |
● Inventory Product □ Manufacturer Product | ● |
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