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COBALT STRAIGHT DRILL Ⅰ TYPE COSD 3.3
(6)
- Item.#
- 06591033
- Mfr.#
- COSD 3.3
- Package Qty.
- 1Box(10PC)
- Ship pack of
- 1
Item Feature
- Point Angle (Degree)
- 135
- Flute Length l (mm)
- 31.5
- Geometry of Drill Flank
- Circular cone
- Helix Angle
- Strong kinks
- Material
- Cobalt high-speed steel HSSCo
- Tolerance
- h8
- Blade Diameter D (phi mm)
- 3.3
- Thinning Shape of Drills
- X type thinning
- Overall Length L (mm)
- 73
- Work Material
- Structural steel, carbon steel, alloy steel, prehardened steel, die steel, stainless steel, cast iron, aluminium alloys, non-ferrous metals
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Customer Reviews
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Review Rating:

6 Customer Reviews
The reviews are automatic translation.
Stain drilling
From Japan
On 2018-04-11 22:43:52
There is good biting and no punch is required. For now I do not use other manufacturer's kill.
Drilling
From Japan
On 2016-03-17 18:13:22
It is normally good. It would be even better if there is a tool that can be reused by grinding.
Car maintenance
From Japan
On 2014-06-07 09:50:47
I will also purchase it.
Drilling of stain board
From Japan
On 2013-12-14 08:03:46
Work fast
Drilling of stainless steel machine
From Japan
On 2012-10-18 21:48:13
Sharpness lasts long
Preliminary drilling into H steel
From Japan
On 2012-02-23 13:32:30
I want a bit more digest
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