Insize INSTCS1 6 Piece 3 Flute HSS M2 Countersink Set
Fast Dispatch + Trackable Shipping
Your order will be dispatched within 1-2 business days from our Sydney warehouse and ship with Australia Post, StarTrack, Aramex, and Allied Express.
FREE click and collect available from our Sydney (Wetherill Park) warehouse. Ready in 24 hours.
Insize Countersinks are made from 100% M42 Cobalt High Speed Steel. They are used for countersinking holes and deburring in a wide variety of materials including ferrous and non-ferrous metals. The triple, wide angled fluted design is self-centering allowing the user to provide a heavy, 90 degree, chamfer to the entrance of a drilled hole. This chamfer may also be required to allow the correct seating of a countersink head screw or to provide the lead in for a second machining operation such as tapping. It can be used on medium to hard materials and has the ability to be re-sharpened. Set is supplied in a quality, pressed metal storage case.
SPECIFICATIONS:
- Size: 3 - 6.3 mm, shank diameter 5mm
- Size: 3 - 8.3 mm, shank diameter 6mm
- Size: 3 - 10.4 mm, shank diameter 6mm
- Size: 3 - 12.4 mm, shank diameter 8mm
- Size: 3 - 16.5 mm, shank diameter 10mm
- Size: 3 - 20.5 mm, shank diameter 10mm
- Packaged dimensions: 156(L) x 110(W) x 35(H)mm
- Weight(net): 435 grams
