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  • The pack twist drill for stainless steel
  • The pack twist drill for stainless steel
  • The pack twist drill for stainless steel

The pack twist drill for stainless steel COSP 9.1

3.50 (2)
COSP 9.1
Package Qty.
Ship pack of
28.87 SGD
Shipped after 2017-05-01
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Item Feature
Point Angle (Degree)
Overall Length L (mm)
Flute Length l (mm)
Thinning Shape of Drills
x-shaped thinning
Cobalt HSS (high speed steel) HSSCo
Hard steel. Cast iron. Stainless steel.
Blade Diameter D (phi mm)
Helix Angle
Strength twist
Customer Reviews
5 star 1
4 star 0
3 star 0
2 star 1
1 star 0
Review Rating: 3.50
2 Customer Reviews
The reviews are automatic translation.
1.2mm drilling in a flat plate part two places of the thickness of the stainless steel bike rear carrier.
From Japan
On 2015-10-11 21:29:18
Together to purchase stainless drill for oil (part number: 854), but was the work of while using, Nazi 3mm 6mm even Makita GHP451 hammer drill 18V totally not stand teeth in 3.0Ah, of torque ask get to know the bike repair shop high likely metal heavy-coded drill in gold bit set and drill oil 854 that looks cheaper shaved to just before passing through while producing smoke in combination but there Suberidashi the end, but was watching the situation while keeping the bike carrier , it for gold bit was good bite than NACHI. It was through and finish while producing smoke in subsequent NACHI of 9mm and oil. And perhaps you were this, I felt like a low cost gold bit 9mm was tidy if two.
This review is about item#05803217.
General steel, drilling, such as stainless steel
From Japan
On 2014-08-28 15:52:10
Widely used and long life to drilling, such as the general steel and stainless steel up to 10mm position. Caution can also be used on copper alloy if. It is recommended.
This review is about item#05803296.