
The Sutton Tools 3.5mm Supabit impact drill bit is a HSS Co bit for general purpose drilling in metal, timber and plastics. Cobalt high-speed steel and a bright finish make it suited to the torque of an impact driver on everyday jobs.
Cobalt steel adds abrasion and heat resistance, helping the bit hold its edge through repeated holes in steel, hardwood and plastic. A handy 3.5mm size for pre-drilling and general drilling when working off an impact driver across mixed materials.
Sutton Tools 3.5mm Supabit Impact Drill Bit is designed for use with impact drivers, suitable for general purpose applications in metal, timber and plastics. It is crafted from cobalt high-speed steel (HSS Co), ensuring high abrasion and heat resistance. The 135 degree split point design minimises wandering during initial drilling for precision, and the 1/4 inch hex shank is tailored for compatibility with impact drivers.
It is a 3.5mm diameter drill bit.
General purpose drilling in metal, timber and plastics.
HSS Co, cobalt high-speed steel, for greater abrasion and heat resistance than standard HSS.
Yes, the Supabit range is built for impact drivers as well as conventional drills.
A bright steel finish.
One of my best online buys
Quality product at a fair price. Delivered quickly. Happy.
Happy with SuperSaver AU
Have bought Sutton before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.
Fast delivery and perfect condition
Fast delivery and exactly what I ordered. Very happy with this.
Outstanding value
Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.
Good buy — fast shipping
Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.
Just as described
Works perfectly. Fast delivery. Would recommend to anyone.
