Tools
Cutting Tools
Countersinks, Plug Cutters & Screwsinks
90° Straight Shank Countersinks (DIN 335)
Quick Code: BB-425182
4.30mm HSS DIN335 Bright 90 Degree 3 Flute Straight Shank Countersink
![4.30mm HSS DIN335 Bright 90 Degree 3 Flute Straight Shank Countersink](https://thumbnails.bearingboys.co.uk/90__Straight_Shank_Countersinks__DIN335_-cat-27144-cat.png)
![](https://thumbnails.bearingboys.co.uk/90__Straight_Shank_Countersinks__DIN335_-cat-27144-cat.png)
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Product Specification
Finish
P0 Bright Finish
Flute Length
3.5mm
Material
HSS
Nominal Diameter
4.30mm
Overall Length
40mm
Reference
780104.3
Brand
Presto
Quick Order Code
BB-425182
Product Description
Universal tool for deburring and countersinking. Used to produce countersinks for screws and a chamfer for tapping. Advantages are chatter-free working and easy regrinding at the cutting face.