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  • Countersink
  • Countersink
  • Countersink

Countersink SBT-SET

3.33 (6)
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Item Feature
Adjustment Method
1. Turn the black ball part with the left rotation. 2. When get loose, push to yellow grip side.3. After lock of the shaft is reliesed, adjust for the work.4. Fix the shaft with opposite of procedure.
Angle (Degree)
90 (blade tip)
Weight (g)
Blade section (HSS M2), grip section (polyester)
Width (phi mm)
about 22
Work Material
Iron, aluminum, copper, a plastic, etc.
Overall Length (mm)
about 110 (main unit)
Set Contents
Steering wheel and substitution blade CS-20 (use range 3 to 20mm)
Customer Reviews
5 star 2
4 star 1
3 star 1
2 star 1
1 star 1
Review Rating: 3.33
6 Customer Reviews
The reviews are automatic translation.
Use the chamfered after drilling.
From Japan
On 2016-08-15 09:46:49
This is useful because the stretched use to. Durability seems to be a little bad.
This review is about item#7323626.
From Japan
On 2015-06-22 08:11:26
Portion of the head is greater feel heavy! Because you want to use to chamfer of about 10mm hole, I think that good if there is a little more small size.
This review is about item#07323626.
Used to chamfer the hole
From Japan
On 2015-05-09 09:18:00
Until now, but had been replaced by a blade of the drill so extensively cope with this product one, was good buy!
This review is about item#07323626.
Finish of drilling prohibition
From Japan
On 2013-07-11 13:44:24
But is the first time of use, it is a useful tool easy to use. Unlike the type to wear ahead of the drill, you can go easy.
This review is about item#07323626.
Use the chamfered hole in the plastic products
From Japan
On 2012-09-01 10:01:02
It is written with the use range 1 ~ 20mm, but I bought because I want to use than φ1, tip, or for the sake of safety, you can not use and not from there φ2 crush the blade. Sharpness returned goods so good was shelved. Or changing the display, I want you to be able to use up to tip.
This review is about item#07323626.
From Japan
On 2007-12-11 15:16:14
Both brand item I think you try to use the cheap here I can use without inferiority.
This review is about item#07323626.