DORMER A123 DRILLS FOR SHEET METAL 4.90MM

Application :
For sheet material and thin section work when drilling up to 1.25 x diameter. This drill has a self centering point and produces a regular hole
Specifications
Flute Geometry : Thin Tapered Web, No Body Clearence, Right hand spiral.
Point Angle : 120ยบ Point
Surface Treatment : Blue
Material : High Speed Steel
DIN 1897 / BS328 / ISO235
4.90MM METAL SHEET FOR DRILLS A123 DORMER